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Red Hat Bugzilla – Attachment 144425 Details for
Bug 219852
ondemand governor does not scale frequency
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ac vs bc vmlinux profile
profiles (text/plain), 80.53 KB, created by
Maxim Egorushkin
on 2006-12-27 22:03:32 UTC
(
hide
)
Description:
ac vs bc vmlinux profile
Filename:
MIME Type:
Creator:
Maxim Egorushkin
Created:
2006-12-27 22:03:32 UTC
Size:
80.53 KB
patch
obsolete
>[root@k-pax tmp]# opcontrol --start; opcontrol --reset; sleep 60; opcontrol --dump; oparchive -o ac8; opcontrol --save=ac8; opcontrol --stop; opcontrol --start; opcontrol --reset; sleep 60; opcontrol --dump; oparchive -o ac9; opcontrol --save=ac9; opcontrol --stop >Profiler running. >Signalling daemon... done >Signalling daemon... done >Stopping profiling. >Profiler running. >Signalling daemon... done >Signalling daemon... done >Stopping profiling. > ><ac unplugged> > >[root@k-pax tmp]# opcontrol --start; opcontrol --reset; sleep 60; opcontrol --dump; oparchive -o bc8; opcontrol --save=bc8; opcontrol --stop; opcontrol --start; opcontrol --reset; sleep 60; opcontrol --dump; oparchive -o bc9; opcontrol --save=bc9; opcontrol --stop >Profiler running. >Signalling daemon... done >Signalling daemon... done >Stopping profiling. >Profiler running. >Signalling daemon... done >Signalling daemon... done >Stopping profiling. > >[root@k-pax tmp]# opreport -l /usr/lib/debug/lib/modules/2.6.18-1.2868.fc6/vmlinux { archive:./ac8 } { archive:./ac9 } >CPU: PIII, speed 1862 MHz (estimated) >Counted CPU_CLK_UNHALTED events (clocks processor is not halted) with a unit mask of 0x00 (No unit mask) count 100000 >samples % diff % symbol name >6766 48.6168 +0.2509 acpi_processor_idle >2050 14.7302 -11.1487 acpi_os_read_port >1526 10.9650 -22.6759 timer_interrupt >1193 8.5722 -3.5602 acpi_pm_read >219 1.5736 +11.2942 _raw_spin_lock >185 1.3293 +37.4074 ide_inb >169 1.2143 +39.8691 _raw_spin_unlock >162 1.1640 +127.0637 ide_outb >80 0.5748 +21.9662 irq_entries_start >78 0.5605 +41.2140 delay_tsc >64 0.4599 +4.9370 do_timer >47 0.3377 +214.1802 kmem_cache_free >40 0.2874 -22.7547 acpi_os_write_port >36 0.2587 +42.2015 page_fault >33 0.2371 -1.1128 ide_outsw >32 0.2299 +73.8018 do_wp_page >30 0.2156 -6.8919 cfb_imageblit >26 0.1868 -1.7642 __do_IRQ >26 0.1868 -19.3063 i8042_interrupt >24 0.1725 +4.2811 _spin_unlock_irqrestore >23 0.1653 +53.7478 __might_sleep >22 0.1581 +112.4245 __handle_mm_fault >22 0.1581 -20.3408 _spin_lock_irqsave >21 0.1509 +7.3482 run_timer_softirq >20 0.1437 +334.5046 list_del >18 0.1293 -21.7892 acpi_ns_delete_namespace_by_owner >18 0.1293 +42.2015 cpu_idle >18 0.1293 +30.3514 get_page_from_freelist >18 0.1293 +1464.2164 kmem_cache_alloc >16 0.1150 -18.2109 handle_IRQ_event >16 0.1150 -18.2109 ide_insw >16 0.1150 +26.4013 ide_outbsync >15 0.1078 +++ end_buffer_async_write >14 0.1006 +73.8018 ack_edge_ioapic_vector >14 0.1006 +52.0766 acpi_get_register >14 0.1006 +++ blk_rq_map_sg >14 0.1006 +1.3844 kmem_cache_zalloc >14 0.1006 -23.9617 schedule >13 0.0934 +25.5235 acpi_ns_get_next_node >13 0.0934 +1029.7119 free_block >13 0.0934 +++ radix_tree_tag_clear >13 0.0934 +25.5235 unmap_vmas >12 0.0862 +73.8018 acpi_hw_low_level_read >12 0.0862 +942.8110 bio_alloc_bioset >12 0.0862 -30.4793 do_IRQ >11 0.0790 +218.6367 __switch_to >11 0.0790 -40.2556 acpi_hw_register_read >11 0.0790 -13.0991 acpi_ns_get_parent_node >11 0.0790 -31.7207 common_interrupt >11 0.0790 +91.1820 filemap_nopage >11 0.0790 +855.9100 page_waitqueue >10 0.0719 +++ as_merged_request >10 0.0719 +++ find_get_pages_tag >9 0.0647 +++ __block_write_full_page >9 0.0647 +++ __make_request >9 0.0647 +95.5271 cond_resched >9 0.0647 +95.5271 do_page_fault >9 0.0647 +++ radix_tree_tag_set >9 0.0647 +56.4216 restore_nocheck >8 0.0575 +247.6037 acpi_ns_get_next_valid_node >8 0.0575 +++ dec_zone_page_state >8 0.0575 +247.6037 hweight32 >8 0.0575 +39.0415 system_call >7 0.0503 +204.1532 __inc_zone_state >7 0.0503 +21.6613 acpi_ut_create_generic_state >7 0.0503 -13.0991 find_busiest_group >7 0.0503 +1.3844 find_vma >7 0.0503 +++ generic_make_request >7 0.0503 +++ ide_outl >7 0.0503 +204.1532 note_interrupt >6 0.0431 +++ __copy_from_user_ll >6 0.0431 +++ __wake_up_bit >6 0.0431 +++ _raw_write_lock >6 0.0431 +++ _write_lock_irqsave >6 0.0431 +++ bio_init >6 0.0431 +160.7027 cache_reap >6 0.0431 +++ error_code >6 0.0431 +421.4055 flush_tlb_page >6 0.0431 +++ submit_bio >6 0.0431 +++ test_clear_page_writeback >5 0.0359 +++ _raw_write_unlock >5 0.0359 -27.5826 acpi_ns_search_one_scope >5 0.0359 -37.9279 acpi_ps_parse_loop >5 0.0359 +117.2523 find_get_page >5 0.0359 +++ ll_back_merge_fn >5 0.0359 +++ number >5 0.0359 +334.5046 page_address >5 0.0359 +++ rb_next >4 0.0287 +15.8679 __link_path_walk >4 0.0287 +++ bio_fs_destructor >4 0.0287 +73.8018 copy_process >4 0.0287 -42.0661 current_tick_length >4 --- --- hrtimer_run_queues >4 0.0287 +++ inc_zone_page_state >4 0.0287 -42.0661 irq_exit >4 --- --- kfree >4 0.0287 +73.8018 kmap_atomic >4 0.0287 +++ mark_page_accessed >4 0.0287 +++ mempool_free >4 0.0287 +++ radix_tree_lookup >4 0.0287 +247.6037 rebalance_tick >4 0.0287 +++ run_workqueue >4 0.0287 +++ submit_bh >4 0.0287 +++ sync_sb_inodes >4 0.0287 +++ up_read >3 0.0216 +++ __copy_to_user_ll >3 0.0216 -13.0991 __d_lookup >3 0.0216 +160.7027 __do_softirq >3 0.0216 +++ __end_that_request_first >3 0.0216 -13.0991 __list_add >3 0.0216 +160.7027 _raw_read_lock >3 0.0216 +++ _read_unlock_irq >3 0.0216 -67.4122 _spin_lock >3 0.0216 +++ _write_unlock_irqrestore >3 --- --- acpi_ds_exec_end_op >3 0.0216 +++ acpi_ns_lookup >3 0.0216 +++ acpi_ps_alloc_op >3 0.0216 +160.7027 acpi_ps_append_arg >3 0.0216 +++ acpi_ps_complete_this_op >3 0.0216 +160.7027 acpi_ut_update_object_reference >3 0.0216 +30.3514 adjtime_adjustment >3 0.0216 +++ as_add_arq_hash >3 0.0216 +++ bio_endio >3 0.0216 +++ blk_recount_segments >3 0.0216 +++ block_write_full_page >3 0.0216 +++ cache_flusharray >3 0.0216 +++ elv_queue_empty >3 0.0216 +++ fb_pad_aligned_buffer >3 0.0216 +160.7027 free_hot_cold_page >3 0.0216 +30.3514 get_empty_filp >3 0.0216 +++ ide_build_dmatable >3 0.0216 +++ inotify_dentry_parent_queue_event >3 0.0216 +++ kunmap_atomic >3 0.0216 -13.0991 memcpy >3 0.0216 +160.7027 put_page >3 0.0216 +160.7027 sched_clock >3 0.0216 +++ test_set_page_writeback >3 0.0216 +++ vsnprintf >2 0.0144 +73.8018 __alloc_pages >2 0.0144 +++ __dequeue_signal >2 0.0144 +++ __find_get_block >2 0.0144 +++ __follow_mount >2 0.0144 -13.0991 __rcu_process_callbacks >2 0.0144 -13.0991 __wake_up_common >2 --- --- _atomic_dec_and_lock >2 0.0144 +73.8018 _spin_unlock >2 0.0144 +++ acpi_ds_get_predicate_value >2 0.0144 +++ acpi_ex_access_region >2 0.0144 +73.8018 acpi_ex_resolve_operands >2 0.0144 -56.5495 acpi_hw_get_bit_register_info >2 --- --- acpi_ns_get_type >2 0.0144 +++ acpi_ns_search_and_enter >2 --- --- acpi_ps_get_opcode_info >2 0.0144 +++ acpi_ps_peek_opcode >2 0.0144 +73.8018 acpi_ps_push_scope >2 --- --- add_wait_queue >2 0.0144 +++ as_choose_req >2 0.0144 +++ as_latter_request >2 0.0144 -13.0991 bit_cursor >2 0.0144 +73.8018 bit_waitqueue >2 0.0144 +++ blk_do_ordered >2 0.0144 +++ clear_page_dirty_for_io >2 0.0144 -13.0991 clocksource_get_next >2 0.0144 +++ copy_strings >2 0.0144 +++ cp_new_stat64 >2 --- --- delayed_work_timer_fn >2 0.0144 +++ do_munmap >2 --- --- do_sys_poll >2 0.0144 -42.0661 drain_array >2 0.0144 +++ drive_stat_acct >2 0.0144 +++ elv_latter_request >2 0.0144 +++ elv_merged_request >2 0.0144 +++ end_page_writeback >2 0.0144 +++ end_that_request_last >2 --- --- find_vma_prepare >2 0.0144 +73.8018 get_index >2 0.0144 +++ ioprio_best >2 0.0144 +++ lock_timer_base >2 0.0144 +++ move_native_irq >2 0.0144 +++ page_mkclean >2 0.0144 +73.8018 page_remove_rmap >2 --- --- proc_lookup >2 0.0144 +73.8018 radix_tree_gang_lookup_tag >2 0.0144 +++ rb_insert_color >2 --- --- recalc_task_prio >2 --- --- ret_from_exception >2 0.0144 +++ run_posix_cpu_timers >2 --- --- scheduler_tick >2 0.0144 +73.8018 skb_release_data >2 --- --- smp_apic_timer_interrupt >2 --- --- strnlen_user >2 0.0144 -13.0991 task_rq_lock >2 0.0144 +++ touch_atime >2 0.0144 +++ vfs_getattr >2 0.0144 -13.0991 vm_normal_page >2 0.0144 +73.8018 vma_prio_tree_remove >1 0.0072 +++ SELECT_DRIVE >1 0.0072 +++ __add_entropy_words >1 0.0072 -13.0991 __alloc_skb >1 0.0072 +++ __anon_vma_link >1 0.0072 +++ __brelse >1 0.0072 +++ __const_udelay >1 0.0072 -13.0991 __dec_zone_page_state >1 --- --- __dev_get_by_name >1 0.0072 +++ __find_get_block_slow >1 0.0072 -13.0991 __first_cpu >1 --- --- __generic_file_aio_write_nolock >1 --- --- __get_user_4 >1 0.0072 +++ __group_complete_signal >1 0.0072 -13.0991 __ide_set_handler >1 --- --- __iget >1 0.0072 +++ __kfree_skb >1 0.0072 +++ __kmalloc >1 0.0072 -13.0991 __mod_timer >1 --- --- __netif_rx_schedule >1 0.0072 +++ __page_cache_release >1 --- --- __pagevec_lru_add_active >1 --- --- __pollwait >1 --- --- __pte_alloc >1 0.0072 +++ __rcu_pending >1 0.0072 +++ __sigqueue_alloc >1 --- --- __sock_create >1 0.0072 -13.0991 __tasklet_schedule >1 0.0072 +++ __vm_enough_memory >1 0.0072 +++ __wake_up >1 0.0072 -56.5495 _spin_lock_irq >1 0.0072 -13.0991 _spin_unlock_irq >1 --- --- account_system_time >1 --- --- acct_update_integrals >1 --- --- acpi_ds_clear_operands >1 --- --- acpi_ds_exec_begin_op >1 0.0072 -13.0991 acpi_ds_load1_begin_op >1 0.0072 -13.0991 acpi_ds_load2_begin_op >1 0.0072 +++ acpi_ds_method_data_delete_all >1 --- --- acpi_ds_method_data_get_value >1 --- --- acpi_ds_obj_stack_push >1 0.0072 +++ acpi_ds_result_pop_from_bottom >1 0.0072 +++ acpi_ec_read >1 --- --- acpi_ev_gpe_detect >1 0.0072 +++ acpi_ex_do_logical_op >1 0.0072 -13.0991 acpi_ex_name_segment >1 --- --- acpi_ex_resolve_to_value >1 0.0072 +++ acpi_ex_store >1 0.0072 -56.5495 acpi_hw_low_level_write >1 0.0072 +++ acpi_hw_register_write >1 0.0072 +++ acpi_os_acquire_lock >1 0.0072 +++ acpi_os_release_lock >1 --- --- acpi_os_signal_semaphore >1 0.0072 +++ acpi_ps_delete_parse_tree >1 0.0072 -56.5495 acpi_ps_get_arg >1 --- --- acpi_ps_get_next_namepath >1 --- --- acpi_ps_get_next_namestring >1 0.0072 -13.0991 acpi_ps_has_completed_scope >1 0.0072 -13.0991 acpi_ps_next_parse_state >1 --- --- acpi_ps_parse_aml >1 0.0072 +++ acpi_set_register >1 --- --- acpi_ut_allocate_object_desc_dbg >1 --- --- acpi_ut_delete_internal_obj >1 0.0072 -13.0991 acpi_ut_pop_generic_state >1 0.0072 +++ acpi_ut_remove_reference >1 0.0072 -13.0991 acpi_ut_update_ref_count >1 --- --- acpi_ut_valid_acpi_char >1 --- --- acpi_ut_valid_acpi_name >1 --- --- acpi_ut_valid_internal_object >1 --- --- add_timer_randomness >1 0.0072 +++ anon_vma_prepare >1 --- --- apic_timer_interrupt >1 --- --- arch_setup_additional_pages >1 0.0072 -13.0991 as_dispatch_request >1 --- --- as_merge >1 0.0072 +++ as_move_to_dispatch >1 0.0072 +++ as_set_request >1 0.0072 +++ atapi_output_bytes >1 0.0072 +++ bio_free >1 0.0072 +++ bio_hw_segments >1 0.0072 +++ blk_queue_bounce >1 0.0072 -13.0991 cache_alloc_refill >1 0.0072 +++ cap_bprm_apply_creds >1 0.0072 +++ cap_bprm_set_security >1 0.0072 -13.0991 check_userspace >1 --- --- copy_from_user >1 0.0072 -13.0991 copy_page_range >1 0.0072 -56.5495 copy_to_user >1 --- --- cpuset_fork >1 0.0072 -13.0991 datagram_poll >1 --- --- del_timer >1 --- --- dequeue_task >1 0.0072 +++ detach_pid >1 --- --- dev_kfree_skb_any >1 0.0072 +++ dnotify_flush >1 0.0072 +++ dnotify_parent >1 0.0072 +++ do_execve >1 --- --- do_exit >1 --- --- do_futex >1 --- --- do_gettimeofday >1 0.0072 -13.0991 do_lookup >1 0.0072 -13.0991 do_mmap_pgoff >1 0.0072 -13.0991 do_path_lookup >1 0.0072 +++ do_select >1 0.0072 -13.0991 do_softirq >1 0.0072 +++ do_sync_read >1 --- --- do_sys_open >1 0.0072 -71.0330 down_read_trylock >1 0.0072 +++ down_write >1 0.0072 +++ drive_is_ready >1 --- --- dummy_file_alloc_security >1 0.0072 +++ dup_fd >1 0.0072 +++ elv_completed_request >1 0.0072 +++ elv_merge >1 0.0072 +++ end_bio_bh_io_sync >1 0.0072 -13.0991 end_level_ioapic_vector >1 0.0072 -13.0991 enqueue_task >1 0.0072 +++ fb_flashcursor >1 0.0072 +++ fget >1 0.0072 +++ fget_light >1 0.0072 -56.5495 file_kill >1 0.0072 +++ file_read_actor >1 0.0072 +++ filp_close >1 --- --- find_or_create_page >1 0.0072 +++ find_vma_prev >1 0.0072 +++ flush_tlb_mm >1 --- --- fput >1 0.0072 +++ free_page_and_swap_cache >1 0.0072 +++ free_poll_entry >1 0.0072 +++ generic_delete_inode >1 --- --- generic_file_buffered_write >1 --- --- generic_file_open >1 --- --- generic_fillattr >1 0.0072 -13.0991 generic_permission >1 --- --- get_signal_to_deliver >1 0.0072 +++ get_unmapped_area_prot >1 0.0072 +++ get_unused_fd >1 --- --- get_vmalloc_info >1 0.0072 +++ half_md4_transform >1 0.0072 +++ hrtimer_init >1 --- --- hrtimer_nanosleep >1 0.0072 -13.0991 ide_dma_intr >1 --- --- ide_dma_setup >1 0.0072 +++ ide_do_drive_cmd >1 0.0072 -13.0991 ide_do_request >1 0.0072 +++ ide_do_rw_disk >1 0.0072 +++ ide_end_request >1 0.0072 +++ ide_wait_stat >1 0.0072 -13.0991 init_buffer >1 0.0072 +++ init_request_from_bio >1 0.0072 +++ internal_add_timer >1 0.0072 +++ io_schedule >1 --- --- ioctl_standard_call >1 0.0072 +++ ip_local_deliver >1 --- --- iput >1 --- --- it_real_fn >1 0.0072 +++ kfree_skbmem >1 --- --- kobject_get >1 --- --- kref_put >1 0.0072 +++ link_path_walk >1 --- --- lock_cpu_hotplug >1 0.0072 -13.0991 locks_remove_posix >1 0.0072 +++ may_open >1 0.0072 +++ memcmp >1 0.0072 +++ mempool_alloc >1 0.0072 +++ mempool_alloc_slab >1 0.0072 +++ memset >1 --- --- mntput_no_expire >1 0.0072 +++ mod_timer >1 --- --- mutex_lock >1 0.0072 +++ mutex_unlock >1 0.0072 +++ new_inode >1 --- --- no_singlestep >1 0.0072 +++ open_namei >1 0.0072 +++ page_add_file_rmap >1 0.0072 +++ pdflush >1 --- --- pdflush_operation >1 0.0072 -13.0991 percpu_counter_mod >1 0.0072 +++ pgd_ctor >1 --- --- prio_tree_replace >1 0.0072 +++ proc_file_read >1 --- --- process_backlog >1 0.0072 +++ ptrace_do_wait >1 0.0072 +++ rb_erase >1 0.0072 +++ rcu_check_callbacks >1 0.0072 +++ rcu_pending >1 --- --- refresh_cpu_vm_stats >1 0.0072 -13.0991 release_pages >1 0.0072 +++ remove_suid >1 0.0072 +++ remove_vma >1 --- --- remove_wait_queue >1 --- --- resched_task >1 0.0072 +++ restore_all >1 0.0072 +++ run_local_timers >1 0.0072 +++ sched_balance_self >1 0.0072 +++ seq_escape >1 0.0072 +++ set_task_comm >1 0.0072 +++ show_vfsmnt >1 0.0072 -13.0991 smp_send_timer_broadcast_ipi >1 --- --- sock_poll >1 0.0072 +++ soft_cursor >1 0.0072 +++ softlockup_tick >1 0.0072 +++ split_vma >1 --- --- strncpy_from_user >1 --- --- sync_cmos_clock >1 0.0072 +++ sync_dquots >1 0.0072 -56.5495 sync_supers >1 --- --- sys_close >1 --- --- sys_gettimeofday >1 0.0072 +++ sys_nanosleep >1 --- --- sys_read >1 --- --- sys_select >1 0.0072 +++ sys_socketcall >1 0.0072 +++ sys_stat64 >1 0.0072 +++ syscall_call >1 --- --- syscall_exit >1 0.0072 +++ syscall_exit_work >1 --- --- sysfs_open_file >1 0.0072 +++ tasklet_action >1 0.0072 +++ time_cpufreq_notifier >1 --- --- try_to_wake_up >1 0.0072 +++ tty_ldisc_try >1 0.0072 -13.0991 unlink_file_vma >1 0.0072 +++ unlock_buffer >1 0.0072 +++ unlock_page >1 0.0072 +++ usb_hcd_irq >1 --- --- usb_hcd_poll_rh_status >1 --- --- vfs_ioctl >1 0.0072 +++ vfs_permission >1 0.0072 -56.5495 vfs_read >1 0.0072 +++ vfs_stat_fd >1 0.0072 +++ vfs_write >1 0.0072 -13.0991 vma_adjust >1 0.0072 -13.0991 vma_link >1 --- --- vma_merge >1 0.0072 +++ vma_prio_tree_insert >1 0.0072 +++ wake_up_bit >1 0.0072 +++ wake_up_inode >1 0.0072 +++ wake_up_new_task >1 0.0072 +++ worker_thread >1 0.0072 +++ writeback_inodes >[root@k-pax tmp]# opreport -l /usr/lib/debug/lib/modules/2.6.18-1.2868.fc6/vmlinux { archive:./bc8 } { archive:./bc9 } >CPU: PIII, speed 1862 MHz (estimated) >Counted CPU_CLK_UNHALTED events (clocks processor is not halted) with a unit mask of 0x00 (No unit mask) count 100000 >samples % diff % symbol name >3196 29.9784 +19.3261 acpi_processor_idle >1912 17.9345 -5.6928 acpi_os_read_port >1000 9.3800 -6.9879 timer_interrupt >612 5.7405 -2.8508 acpi_os_write_port >448 4.2022 -7.8413 acpi_pm_read >435 4.0803 +4.6245 _raw_spin_lock >353 3.3111 +9.1599 _raw_spin_unlock >135 1.2663 +5.3933 apic_timer_interrupt >119 1.1162 -16.6612 do_timer >97 0.9099 +39.9803 ide_inb >82 0.7692 +20.1544 hrtimer_run_queues >81 0.7598 +97.8152 ide_outb >80 0.7504 +1.5940 irq_entries_start >79 0.7410 -25.5019 rebalance_tick >70 0.6566 +19.0554 _spin_lock_irqsave >63 0.5909 -24.0456 send_IPI_mask_bitmask >59 0.5534 +4.0633 _spin_unlock_irqrestore >56 0.5253 -11.1053 do_softirq >53 0.4971 +12.1767 __do_softirq >47 0.4409 -0.5226 acpi_hw_register_read >45 0.4221 +7.1499 schedule >43 0.4033 -8.9887 acpi_set_register >41 0.3846 +2.7636 raise_softirq >41 0.3846 +0.1287 run_timer_softirq >40 0.3752 -15.3384 __do_IRQ >33 0.3095 -12.6927 acpi_hw_low_level_read >33 0.3095 +74.6146 delay_tsc >32 0.3002 -58.2491 kmem_cache_free >31 0.2908 +1.8129 cpu_idle >31 0.2908 +23.0240 handle_IRQ_event >27 0.2533 +7.1499 page_fault >23 0.2157 -12.3752 do_IRQ >23 0.2157 -18.8659 scheduler_tick >23 0.2157 +15.2958 smp_apic_timer_interrupt >21 0.1970 +25.0082 common_interrupt >21 0.1970 +25.0082 do_wp_page >21 0.1970 -35.4796 find_busiest_group >21 0.1970 +5.2701 softlockup_tick >20 --- --- acpi_ut_allocate_object_desc_dbg >20 0.1876 -40.4723 hweight32 >20 0.1876 -38.5520 restore_nocheck >19 0.1782 +29.2602 _spin_lock_irq >19 0.1782 +50.8036 ide_outsw >19 0.1782 +126.2053 update_process_times >18 0.1688 -9.7685 account_system_time >18 0.1688 +42.8665 cfb_imageblit >17 0.1595 +++ blk_rq_map_sg >17 0.1595 -14.7814 i8042_interrupt >17 0.1595 -29.6020 irq_exit >16 0.1501 +90.4887 __handle_mm_fault >16 0.1501 -41.3881 acpi_ns_delete_namespace_by_owner >16 0.1501 +++ end_buffer_async_write >16 0.1501 +661.9548 kmem_cache_alloc >13 0.1219 -60.0588 __might_sleep >13 0.1219 -17.4549 _local_bh_enable >13 --- --- acpi_ps_append_arg >13 0.1219 +++ radix_tree_tag_clear >13 0.1219 +37.5752 run_posix_cpu_timers >12 0.1126 +128.5864 ide_outbsync >12 0.1126 -28.5667 profile_tick >12 0.1126 +63.2760 rcu_pending >11 0.1032 +++ __make_request >11 0.1032 +74.6146 _spin_unlock_irq >11 --- --- acpi_ex_resolve_operands >11 0.1032 -44.8585 acpi_get_register >11 0.1032 -59.7043 acpi_ns_get_parent_node >11 --- --- acpi_ps_next_parse_state >11 0.1032 -90.7284 kmem_cache_zalloc >11 0.1032 +++ ll_back_merge_fn >10 0.0938 -31.9683 __rcu_pending >10 0.0938 -4.7557 __switch_to >10 0.0938 -31.9683 acpi_hw_register_write >10 0.0938 +++ bio_init >10 0.0938 +++ dec_zone_page_state >10 0.0938 +58.7406 ide_insw >10 0.0938 +++ radix_tree_tag_set >9 0.0844 +328.5996 _spin_lock >9 0.0844 +++ _write_unlock_irqrestore >9 0.0844 -82.1417 acpi_ps_parse_loop >9 --- --- acpi_ps_push_scope >9 0.0844 -14.2801 current_tick_length >9 0.0844 +185.7330 effective_prio >9 0.0844 -14.2801 get_page_from_freelist >9 0.0844 +++ inc_zone_page_state >9 0.0844 +++ rb_next >9 0.0844 -34.0616 sched_clock >8 0.0750 +52.3910 __list_add >8 0.0750 -36.5038 acpi_hw_low_level_write >8 0.0750 -66.8715 acpi_ns_get_next_node >8 0.0750 +661.9548 free_block >8 0.0750 +153.9849 smp_send_timer_broadcast_ipi >7 0.0657 +++ __block_write_full_page >7 0.0657 +566.7104 __wake_up_bit >7 0.0657 -39.3900 ack_edge_ioapic_vector >7 0.0657 +++ bio_alloc_bioset >7 0.0657 -55.5526 cond_resched >7 0.0657 +++ generic_make_request >7 0.0657 +++ ide_build_dmatable >7 0.0657 +++ mempool_free >7 0.0657 -25.9211 note_interrupt >7 0.0657 -4.7557 system_call >6 0.0563 +++ __dec_zone_page_state >6 --- --- acpi_ex_resolve_to_value >6 0.0563 +185.7330 acpi_hw_get_bit_register_info >6 0.0563 +185.7330 clocksource_get_next >6 0.0563 +471.4661 do_page_fault >6 0.0563 +90.4887 find_vma >6 0.0563 -4.7557 list_del >6 0.0563 +471.4661 memcpy >6 0.0563 +471.4661 task_rq_lock >6 0.0563 -4.7557 unmap_vmas >5 0.0469 +++ __end_that_request_first >5 0.0469 -31.9683 _spin_unlock >5 0.0469 +++ as_add_arq_hash >5 0.0469 +++ as_merged_request >5 0.0469 +++ block_write_full_page >5 0.0469 -20.6297 check_userspace >5 0.0469 +++ page_waitqueue >5 0.0469 +++ submit_bh >5 0.0469 +++ test_clear_page_writeback >5 0.0469 +++ test_set_page_writeback >5 0.0469 +138.1109 worker_thread >4 0.0375 +26.9925 __kmalloc >4 0.0375 -23.8045 __link_path_walk >4 0.0375 +++ _write_lock_irqsave >4 --- --- acpi_ds_result_pop >4 0.0375 -92.9449 acpi_ns_search_one_scope >4 --- --- acpi_os_release_object >4 --- --- acpi_ut_delete_object_desc >4 --- --- acpi_ut_remove_reference >4 0.0375 +++ bio_put >4 0.0375 +++ find_get_pages_tag >4 0.0375 +++ free_hot_cold_page >4 0.0375 +26.9925 mark_tsc_unstable >4 0.0375 +++ mempool_alloc >4 0.0375 +++ mpage_writepages >4 0.0375 +90.4887 recalc_task_prio >3 0.0281 +42.8665 __copy_to_user_ll >3 0.0281 +42.8665 __next_cpu >3 --- --- __tasklet_schedule >3 0.0281 +++ _raw_write_unlock >3 0.0281 -4.7557 acct_update_integrals >3 --- --- acpi_ds_clear_operands >3 0.0281 -82.1417 acpi_ds_exec_end_op >3 --- --- acpi_ds_method_data_get_node >3 --- --- acpi_ds_store_object_to_local >3 --- --- acpi_ex_store >3 0.0281 -28.5667 acpi_ns_lookup >3 0.0281 -52.3778 acpi_ps_complete_this_op >3 0.0281 -59.1810 adjtime_adjustment >3 0.0281 +++ alloc_inode >3 0.0281 +++ bit_cursor >3 0.0281 +++ blk_recount_segments >3 0.0281 +++ cache_alloc_refill >3 0.0281 +++ cache_flusharray >3 0.0281 +42.8665 cache_reap >3 0.0281 +185.7330 do_select >3 0.0281 +++ down_write >3 0.0281 +++ elv_merge >3 --- --- enqueue_task >3 0.0281 -64.2834 find_next_bit >3 0.0281 +++ ide_dma_setup >3 0.0281 -28.5667 move_native_irq >3 --- --- number >3 0.0281 +42.8665 page_address >3 0.0281 +185.7330 resched_task >3 0.0281 -28.5667 run_local_timers >3 0.0281 +++ strnlen_user >3 0.0281 +++ submit_bio >3 0.0281 +42.8665 tasklet_action >3 --- --- unlink_file_vma >2 0.0188 +++ __alloc_skb >2 0.0188 -4.7557 __copy_from_user_ll >2 0.0188 -4.7557 __d_lookup >2 --- --- __delay >2 --- --- __first_cpu >2 0.0188 +90.4887 __kfree_skb >2 0.0188 -4.7557 __wake_up >2 0.0188 +++ __wake_up_common >2 0.0188 +++ _atomic_dec_and_lock >2 0.0188 +++ _raw_write_lock >2 --- --- acpi_ds_clear_implicit_return >2 0.0188 -68.2519 acpi_ds_create_operand >2 --- --- acpi_ds_exec_end_control_op >2 --- --- acpi_ds_get_predicate_value >2 --- --- acpi_ds_is_result_used >2 --- --- acpi_ds_result_stack_pop >2 --- --- acpi_ex_convert_to_integer >2 --- --- acpi_ex_name_segment >2 --- --- acpi_ex_opcode_2A_1T_1R >2 --- --- acpi_ex_resolve_node_to_value >2 --- --- acpi_ex_truncate_for32bit_table >2 0.0188 -72.7873 acpi_ns_get_next_valid_node >2 --- --- acpi_ns_search_and_enter >2 --- --- acpi_os_release_lock >2 0.0188 -68.2519 acpi_ps_get_arg >2 --- --- acpi_ps_get_next_simple_arg >2 0.0188 -4.7557 acpi_ps_has_completed_scope >2 --- --- acpi_ps_peek_opcode >2 0.0188 -94.8517 acpi_ut_create_generic_state >2 --- --- acpi_ut_create_internal_object_dbg >2 --- --- acpi_ut_delete_generic_state >2 0.0188 -90.4756 acpi_ut_update_object_reference >2 0.0188 -86.3937 acpi_ut_update_ref_count >2 0.0188 +++ bio_endio >2 0.0188 +++ bio_free >2 --- --- copy_process >2 0.0188 -4.7557 delayed_work_timer_fn >2 0.0188 -4.7557 dequeue_task >2 0.0188 +++ dev_ioctl >2 0.0188 +90.4887 do_gettimeofday >2 0.0188 -4.7557 do_sys_poll >2 --- --- down_read >2 0.0188 +90.4887 down_read_trylock >2 0.0188 -52.3778 drain_array >2 0.0188 +++ end_page_writeback >2 0.0188 -36.5038 fb_flashcursor >2 0.0188 -52.3778 filemap_nopage >2 0.0188 -4.7557 find_vma_prepare >2 --- --- flush_tlb_mm >2 --- --- generic_fillattr >2 0.0188 +90.4887 ide_do_request >2 0.0188 +90.4887 ide_init_drive_cmd >2 0.0188 +90.4887 ide_outl >2 0.0188 -4.7557 kmap_atomic >2 0.0188 +++ kthread_should_stop >2 --- --- kunmap_atomic >2 0.0188 -4.7557 load_elf_binary >2 0.0188 +++ lock_timer_base >2 --- --- mark_page_accessed >2 0.0188 +90.4887 mod_timer >2 --- --- net_tx_action >2 0.0188 +++ open_namei >2 0.0188 +++ page_remove_rmap >2 0.0188 -4.7557 prio_tree_insert >2 0.0188 +++ queue_delayed_work_on >2 0.0188 -36.5038 radix_tree_lookup >2 0.0188 +++ restore_all >2 0.0188 -4.7557 send_IPI_mask >2 0.0188 +90.4887 soft_cursor >2 --- --- sys_epoll_wait >2 0.0188 +90.4887 sys_futex >2 0.0188 -76.1889 try_to_wake_up >2 0.0188 +++ unlock_buffer >2 0.0188 +++ unlock_page >2 0.0188 +++ vfs_read >2 0.0188 +90.4887 vm_normal_page >2 0.0188 +++ wake_up_bit >1 0.0094 -4.7557 __activate_task >1 0.0094 -4.7557 __alloc_pages >1 0.0094 -4.7557 __blk_put_request >1 0.0094 +++ __const_udelay >1 0.0094 -4.7557 __d_path >1 --- --- __dentry_open >1 0.0094 -4.7557 __dev_get_by_name >1 0.0094 +++ __filemap_fdatawrite_range >1 --- --- __find_get_block >1 --- --- __follow_mount >1 --- --- __free_pages >1 0.0094 +++ __group_complete_signal >1 --- --- __ide_set_handler >1 0.0094 +++ __inc_zone_state >1 --- --- __mark_inode_dirty >1 0.0094 -52.3778 __mod_timer >1 --- --- __netif_rx_schedule >1 --- --- __page_cache_release >1 0.0094 +++ __pollwait >1 0.0094 +++ __pte_alloc >1 0.0094 -4.7557 __queue_work >1 0.0094 -52.3778 __rcu_process_callbacks >1 0.0094 +++ __vma_link >1 0.0094 -52.3778 _raw_read_lock >1 --- --- _read_lock_irq >1 --- --- _write_lock_irq >1 --- --- acpi_clear_gpe >1 --- --- acpi_ds_call_control_method >1 --- --- acpi_ds_create_operands >1 0.0094 -4.7557 acpi_ds_do_implicit_return >1 --- --- acpi_ds_exec_begin_control_op >1 0.0094 -91.3414 acpi_ds_exec_begin_op >1 0.0094 -76.1889 acpi_ds_init_object_from_op >1 --- --- acpi_ds_load1_begin_op >1 --- --- acpi_ds_load1_end_op >1 --- --- acpi_ds_method_data_get_value >1 --- --- acpi_ds_method_data_set_value >1 --- --- acpi_ds_method_error >1 --- --- acpi_ds_result_stack_push >1 --- --- acpi_ev_address_space_dispatch >1 0.0094 -4.7557 acpi_ex_access_region >1 --- --- acpi_ex_acquire_global_lock >1 --- --- acpi_ex_allocate_name_string >1 --- --- acpi_ex_check_object_type >1 --- --- acpi_ex_do_logical_op >1 --- --- acpi_ex_do_math_op >1 --- --- acpi_ex_extract_from_field >1 --- --- acpi_ex_get_name_string >1 0.0094 +++ acpi_ex_insert_into_field >1 --- --- acpi_ex_opcode_1A_0T_1R >1 0.0094 +++ acpi_ex_opcode_2A_2T_1R >1 --- --- acpi_ex_system_memory_space_handler >1 0.0094 +++ acpi_ns_build_internal_name >1 --- --- acpi_ns_get_attached_object >1 --- --- acpi_ns_get_secondary_object >1 --- --- acpi_ns_get_type >1 --- --- acpi_ns_local >1 0.0094 -76.1889 acpi_os_acquire_lock >1 0.0094 +++ acpi_os_wait_semaphore >1 0.0094 -95.2378 acpi_ps_alloc_op >1 --- --- acpi_ps_cleanup_scope >1 0.0094 -86.3937 acpi_ps_delete_parse_tree >1 0.0094 -68.2519 acpi_ps_get_next_arg >1 0.0094 -4.7557 acpi_ps_get_next_namepath >1 0.0094 -94.3974 acpi_ps_get_opcode_info >1 --- --- acpi_ps_is_prefix_char >1 0.0094 -68.2519 acpi_ps_pop_scope >1 --- --- acpi_ut_add_reference >1 --- --- acpi_ut_create_control_state >1 0.0094 -76.1889 acpi_ut_delete_internal_obj >1 --- --- acpi_ut_push_generic_state >1 0.0094 -52.3778 acpi_ut_valid_acpi_char >1 0.0094 -80.9511 acpi_ut_valid_acpi_name >1 --- --- acpi_ut_valid_internal_object >1 --- --- acpi_ut_valid_object_type >1 0.0094 +++ acquire_console_sem >1 --- --- add_wait_queue >1 0.0094 +++ alloc_pid >1 0.0094 +++ anon_vma_prepare >1 0.0094 +++ arch_pick_mmap_layout >1 0.0094 +++ as_antic_stop >1 0.0094 +++ as_choose_req >1 0.0094 -4.7557 as_find_next_arq >1 0.0094 +++ as_latter_request >1 --- --- atapi_input_bytes >1 --- --- audit_socketcall >1 --- --- bd_set_size >1 0.0094 +++ bio_alloc >1 0.0094 +++ bio_fs_destructor >1 0.0094 +++ bio_hw_segments >1 0.0094 +++ bio_phys_segments >1 0.0094 +++ bit_waitqueue >1 0.0094 +++ blk_queue_bounce >1 --- --- can_share_swap_page >1 0.0094 +++ clear_page_dirty_for_io >1 0.0094 +++ clear_user >1 --- --- copy_page_range >1 0.0094 -4.7557 copy_to_user >1 0.0094 +++ core_sys_select >1 0.0094 +++ cp_new_stat64 >1 0.0094 +++ cpuset_fork >1 0.0094 +++ csum_partial_copy_generic >1 0.0094 +++ current_kernel_time >1 --- --- d_rehash >1 --- --- datagram_poll >1 --- --- de_put >1 0.0094 +++ deactivate_task >1 0.0094 +++ default_wake_function >1 0.0094 +++ del_timer_sync >1 0.0094 +++ dev_kfree_skb_any >1 --- --- dnotify_flush >1 0.0094 +++ do_futex >1 0.0094 +++ do_generic_mapping_read >1 0.0094 +++ do_mmap_pgoff >1 --- --- do_munmap >1 0.0094 +++ do_open >1 0.0094 +++ do_sigaction >1 0.0094 +++ do_sock_write >1 0.0094 +++ drain_freelist >1 0.0094 +++ drive_stat_acct >1 0.0094 +++ dst_destroy >1 --- --- dummy_file_ioctl >1 0.0094 +++ dummy_inode_permission >1 0.0094 +++ elf_map >1 0.0094 +++ elv_completed_request >1 0.0094 +++ elv_insert >1 0.0094 +++ elv_latter_request >1 0.0094 +++ elv_may_queue >1 0.0094 +++ end_bio_bh_io_sync >1 --- --- end_edge_ioapic_vector >1 --- --- end_level_ioapic_vector >1 0.0094 -68.2519 error_code >1 0.0094 +++ fd_install >1 0.0094 +++ fget >1 --- --- fget_light >1 0.0094 +++ file_update_time >1 --- --- filp_close >1 --- --- find_get_page >1 --- --- find_vma_prev >1 0.0094 -68.2519 flush_tlb_page >1 0.0094 -4.7557 fput >1 --- --- free_page_and_swap_cache >1 --- --- free_pages >1 --- --- futex_wake >1 0.0094 +++ get_empty_filp >1 0.0094 -80.9511 get_jiffies_64 >1 0.0094 +++ get_request >1 0.0094 +++ get_signal_to_deliver >1 0.0094 +++ get_unused_fd >1 --- --- get_vmalloc_info >1 --- --- half_md4_transform >1 --- --- hash_futex >1 --- --- ide_do_drive_cmd >1 0.0094 +++ ide_do_rw_disk >1 0.0094 +++ ide_end_request >1 0.0094 +++ ide_execute_command >1 --- --- ide_intr >1 0.0094 +++ ide_set_handler >1 0.0094 +++ ifind_fast >1 0.0094 -4.7557 inotify_dentry_parent_queue_event >1 0.0094 +++ internal_add_timer >1 0.0094 -80.9511 kfree >1 --- --- kref_get >1 0.0094 +++ kref_put >1 0.0094 +++ led_trigger_event >1 --- --- list_add >1 --- --- local_bh_disable >1 0.0094 +++ local_bh_enable_ip >1 0.0094 +++ lock_cpu_hotplug >1 0.0094 -52.3778 memcmp >1 0.0094 +++ mempool_alloc_slab >1 0.0094 +++ mempool_free_slab >1 0.0094 +++ mntput_no_expire >1 --- --- net_rx_action >1 --- --- netdev_run_todo >1 --- --- nf_iterate >1 --- --- notifier_call_chain >1 0.0094 -4.7557 packet_poll >1 --- --- page_add_file_rmap >1 --- --- page_add_new_anon_rmap >1 --- --- permission >1 --- --- pipe_poll >1 0.0094 -4.7557 poll_freewait >1 0.0094 -4.7557 prepare_binprm >1 0.0094 +++ prio_tree_replace >1 0.0094 +++ proc_file_read >1 0.0094 -4.7557 put_page >1 0.0094 -4.7557 radix_tree_gang_lookup_tag >1 0.0094 +++ rb_erase >1 0.0094 +++ rb_insert_color >1 0.0094 +++ rb_prev >1 --- --- rcu_process_callbacks >1 0.0094 +++ recalc_sigpending_tsk >1 0.0094 +++ refresh_cpu_vm_stats >1 0.0094 +++ remove_vma >1 --- --- remove_wait_queue >1 0.0094 -4.7557 resume_userspace >1 --- --- ret_from_exception >1 0.0094 +++ rt_run_flush >1 0.0094 -80.9511 run_workqueue >1 --- --- save_i387 >1 --- --- sched_balance_self >1 0.0094 +++ schedule_delayed_work >1 0.0094 +++ schedule_tail >1 0.0094 -4.7557 schedule_timeout >1 0.0094 +++ seq_escape >1 --- --- sk_alloc >1 --- --- sk_free >1 --- --- skb_release_data >1 --- --- sock_fasync >1 0.0094 +++ sock_release >1 --- --- strlcpy >1 0.0094 +++ strncpy_from_user >1 0.0094 +++ sync_sb_inodes >1 0.0094 -4.7557 sync_supers >1 --- --- sys_faccessat >1 --- --- sys_fstat64 >1 0.0094 -4.7557 sys_ioctl >1 --- --- sys_mprotect >1 0.0094 +++ sys_rt_sigaction >1 0.0094 +++ sys_stat64 >1 0.0094 +++ syscall_call >1 0.0094 -52.3778 syscall_exit >1 0.0094 +++ tty_poll >1 0.0094 +++ udp_poll >1 0.0094 +++ unlock_cpu_hotplug >1 --- --- vfs_ioctl >1 0.0094 -52.3778 vma_adjust >1 --- --- vma_prio_tree_add >1 0.0094 +++ vsnprintf >1 0.0094 +++ writeback_inodes > >[root@k-pax tmp]# opreport -l /usr/lib/debug/lib/modules/2.6.18-1.2868.fc6/vmlinux { archive:./ac8 } { archive:./bc8 } >CPU: PIII, speed 1862 MHz (estimated) >Counted CPU_CLK_UNHALTED events (clocks processor is not halted) with a unit mask of 0x00 (No unit mask) count 100000 >samples % diff % symbol name >2551 25.1231 -48.1946 acpi_processor_idle >1931 19.0171 +14.7098 acpi_os_read_port >1024 10.0847 -28.8838 timer_interrupt >600 5.9090 +1488.0769 acpi_os_write_port >463 4.5598 -48.7014 acpi_pm_read >396 3.8999 +175.8239 _raw_spin_lock >308 3.0333 +249.3769 _raw_spin_unlock >136 1.3394 +205.6299 do_timer >122 1.2015 +14430.9041 apic_timer_interrupt >113 1.1129 +1021.5793 kmem_cache_zalloc >101 0.9947 +11929.6829 rebalance_tick >79 0.7780 +++ send_IPI_mask_bitmask >75 0.7386 +56.7181 irq_entries_start >73 0.7189 +568.8247 kmem_cache_free >66 0.6500 -32.8121 ide_inb >65 0.6401 +1835.4688 hrtimer_run_queues >60 0.5909 +7046.3463 do_softirq >56 0.5515 +177.9135 _spin_lock_irqsave >54 0.5318 +221.5856 _spin_unlock_irqrestore >54 0.5318 +971.9519 acpi_ns_search_one_scope >48 0.4727 +716.7253 acpi_ps_parse_loop >45 0.4432 +133.0330 __do_IRQ >45 0.4432 +5259.7597 __do_softirq >45 0.4432 +234.9850 acpi_hw_register_read >45 0.4432 +++ acpi_set_register >40 0.3939 +197.7644 schedule >39 0.3841 -25.0786 ide_outb >39 0.3841 +173.2427 run_timer_softirq >38 0.3742 +++ raise_softirq >37 0.3644 +781.3827 acpi_ut_create_generic_state >36 0.3545 +614.6346 acpi_hw_low_level_read >32 0.3151 +1805.6923 hweight32 >31 0.3053 +184.0215 __might_sleep >31 0.3053 +427.4684 find_busiest_group >31 0.3053 +638.4558 restore_nocheck >29 0.2856 +214.0061 cpu_idle >27 0.2659 +1507.9279 scheduler_tick >26 0.2561 +54.8375 acpi_ns_delete_namespace_by_owner >26 0.2561 +181.5227 acpi_ns_get_parent_node >25 0.2462 +98.5096 do_IRQ >24 0.2364 +68.1493 handle_IRQ_event >24 0.2364 +29.9336 page_fault >23 0.2265 +204.3814 acpi_ns_get_next_node >23 0.2265 +356.5721 irq_exit >20 0.1970 +++ acpi_ps_alloc_op >20 0.1970 +2282.1154 acpi_ut_allocate_object_desc_dbg >20 0.1970 +2282.1154 acpi_ut_update_object_reference >19 0.1871 +2163.0097 account_system_time >19 0.1871 +182.8762 acpi_get_register >19 0.1871 -19.1782 i8042_interrupt >19 0.1871 +1031.5048 smp_apic_timer_interrupt >19 0.1871 +++ softlockup_tick >18 0.1773 -55.3353 delay_tsc >17 0.1674 +912.3991 acpi_ps_get_opcode_info >16 0.1576 +535.2308 acpi_ds_exec_end_op >16 0.1576 +36.1209 common_interrupt >16 0.1576 +19.1058 do_wp_page >16 0.1576 +++ profile_tick >15 0.1477 +++ _local_bh_enable >15 0.1477 +346.6466 cond_resched >14 0.1379 +++ __rcu_pending >14 0.1379 +733.7404 _spin_lock_irq >14 0.1379 +++ acpi_hw_register_write >14 0.1379 +1567.4808 acpi_ut_update_ref_count >13 0.1280 +1448.3750 acpi_ps_append_arg >13 0.1280 +1448.3750 sched_clock >12 0.1182 +614.6346 acpi_hw_low_level_write >12 0.1182 -48.9547 cfb_imageblit >12 0.1182 -50.7149 ide_outsw >11 0.1083 +87.1662 ack_edge_ioapic_vector >11 0.1083 +1210.1635 acpi_ds_exec_begin_op >11 0.1083 +1210.1635 acpi_ex_resolve_operands >11 0.1083 +1210.1635 acpi_ps_next_parse_state >10 0.0985 +297.0192 __switch_to >10 0.0985 +98.5096 current_tick_length >10 0.0985 -0.7452 get_page_from_freelist >9 0.0886 +971.9519 acpi_ps_push_scope >9 0.0886 +435.9760 note_interrupt >9 0.0886 +++ run_posix_cpu_timers >8 0.0788 +5.8718 __handle_mm_fault >8 0.0788 +++ find_next_bit >8 0.0788 +852.8462 try_to_wake_up >8 0.0788 +++ update_process_times >7 0.0689 +733.7404 _spin_unlock >7 0.0689 +316.8702 acpi_ns_get_next_valid_node >7 0.0689 +++ acpi_ps_delete_parse_tree >7 0.0689 +316.8702 adjtime_adjustment >7 0.0689 +++ rcu_pending >7 0.0689 +66.7481 system_call >6 0.0591 +614.6346 _spin_unlock_irq >6 0.0591 +++ acpi_ds_create_operand >6 0.0591 +614.6346 acpi_ex_resolve_to_value >6 0.0591 +++ acpi_ps_complete_this_op >6 0.0591 +257.3173 acpi_ps_get_arg >6 0.0591 +614.6346 check_userspace >6 0.0591 -57.9627 ide_insw >6 0.0591 +78.6587 list_del >6 0.0591 -20.5962 unmap_vmas >5 0.0492 +98.5096 __link_path_walk >5 0.0492 +98.5096 __list_add >5 0.0492 +495.5289 acpi_ut_valid_acpi_name >5 0.0492 +++ get_jiffies_64 >5 0.0492 -45.8610 ide_outbsync >5 0.0492 +48.8822 kfree >5 0.0492 +++ run_workqueue >4 0.0394 +++ acpi_ds_init_object_from_op >4 0.0394 +++ acpi_ds_result_pop >4 0.0394 +++ acpi_ns_lookup >4 0.0394 +++ acpi_os_acquire_lock >4 0.0394 +++ acpi_os_release_object >4 0.0394 +376.4231 acpi_ut_delete_internal_obj >4 0.0394 +++ acpi_ut_delete_object_desc >4 0.0394 +++ acpi_ut_remove_reference >4 0.0394 +58.8077 drain_array >4 0.0394 -4.7154 filemap_nopage >4 0.0394 +++ move_native_irq >4 0.0394 +++ run_local_timers >3 0.0295 +++ __kmalloc >3 0.0295 +257.3173 __tasklet_schedule >3 0.0295 +257.3173 acct_update_integrals >3 0.0295 +257.3173 acpi_ds_clear_operands >3 0.0295 +++ acpi_ds_method_data_get_node >3 0.0295 +++ acpi_ds_store_object_to_local >3 0.0295 +++ acpi_ex_store >3 0.0295 +++ acpi_ps_get_next_arg >3 0.0295 +++ acpi_ps_pop_scope >3 0.0295 +++ effective_prio >3 0.0295 +257.3173 enqueue_task >3 0.0295 +++ error_code >3 0.0295 +++ fb_flashcursor >3 0.0295 -40.4471 find_vma >3 0.0295 +257.3173 flush_tlb_page >3 0.0295 +++ mark_tsc_unstable >3 0.0295 +++ number >3 0.0295 +++ radix_tree_lookup >3 0.0295 +257.3173 smp_send_timer_broadcast_ipi >3 0.0295 +257.3173 unlink_file_vma >2 0.0197 +++ __copy_from_user_ll >2 0.0197 +++ __copy_to_user_ll >2 0.0197 -20.5962 __d_lookup >2 0.0197 +++ __delay >2 0.0197 +138.2115 __first_cpu >2 --- --- __inc_zone_state >2 0.0197 +138.2115 __mod_timer >2 0.0197 +++ __next_cpu >2 0.0197 +19.1058 __rcu_process_callbacks >2 0.0197 +++ __wake_up >2 --- --- __wake_up_common >2 --- --- _atomic_dec_and_lock >2 0.0197 +138.2115 _raw_read_lock >2 0.0197 -70.2236 _spin_lock >2 0.0197 +++ acpi_ds_clear_implicit_return >2 0.0197 +++ acpi_ds_exec_end_control_op >2 0.0197 +++ acpi_ds_get_predicate_value >2 0.0197 +++ acpi_ds_is_result_used >2 0.0197 +++ acpi_ds_result_stack_pop >2 0.0197 +++ acpi_ex_convert_to_integer >2 0.0197 +138.2115 acpi_ex_name_segment >2 0.0197 +++ acpi_ex_opcode_2A_1T_1R >2 0.0197 +++ acpi_ex_resolve_node_to_value >2 0.0197 +++ acpi_ex_truncate_for32bit_table >2 0.0197 -40.4471 acpi_hw_get_bit_register_info >2 0.0197 +++ acpi_ns_search_and_enter >2 0.0197 +++ acpi_os_release_lock >2 0.0197 +++ acpi_ps_get_next_simple_arg >2 0.0197 +138.2115 acpi_ps_has_completed_scope >2 0.0197 +++ acpi_ps_peek_opcode >2 0.0197 +++ acpi_ut_create_internal_object_dbg >2 0.0197 +++ acpi_ut_delete_generic_state >2 0.0197 +138.2115 acpi_ut_valid_acpi_char >2 --- --- bit_cursor >2 0.0197 +19.1058 cache_reap >2 0.0197 +19.1058 clocksource_get_next >2 0.0197 +19.1058 copy_process >2 0.0197 +19.1058 delayed_work_timer_fn >2 0.0197 +138.2115 dequeue_task >2 0.0197 +19.1058 do_sys_poll >2 0.0197 +++ down_read >2 --- --- file_kill >2 0.0197 +19.1058 find_vma_prepare >2 0.0197 +++ flush_tlb_mm >2 0.0197 +138.2115 generic_fillattr >2 --- --- get_empty_filp >2 0.0197 +19.1058 kmap_atomic >2 0.0197 +138.2115 kmem_cache_alloc >2 0.0197 +++ kunmap_atomic >2 0.0197 +++ load_elf_binary >2 0.0197 +++ mark_page_accessed >2 0.0197 +++ memcmp >2 0.0197 +++ net_tx_action >2 0.0197 +138.2115 page_address >2 0.0197 +++ prio_tree_insert >2 --- --- proc_lookup >2 0.0197 +19.1058 recalc_task_prio >2 0.0197 +++ send_IPI_mask >2 --- --- strnlen_user >2 0.0197 +++ sys_epoll_wait >2 0.0197 +138.2115 syscall_exit >2 0.0197 +++ tasklet_action >2 --- --- vfs_read >2 0.0197 +138.2115 vma_adjust >2 0.0197 +++ worker_thread >1 0.0098 +++ __activate_task >1 0.0098 +19.1058 __alloc_pages >1 --- --- __alloc_skb >1 0.0098 +++ __blk_put_request >1 0.0098 +++ __d_path >1 --- --- __dec_zone_page_state >1 0.0098 +++ __dentry_open >1 0.0098 +19.1058 __dev_get_by_name >1 0.0098 +++ __find_get_block >1 0.0098 +++ __follow_mount >1 0.0098 +++ __free_pages >1 --- --- __generic_file_aio_write_nolock >1 --- --- __get_user_4 >1 0.0098 +19.1058 __ide_set_handler >1 --- --- __iget >1 0.0098 +++ __kfree_skb >1 0.0098 +++ __mark_inode_dirty >1 0.0098 +19.1058 __netif_rx_schedule >1 0.0098 +++ __page_cache_release >1 --- --- __pagevec_lru_add_active >1 --- --- __pollwait >1 --- --- __pte_alloc >1 0.0098 +++ __queue_work >1 --- --- __sock_create >1 0.0098 +++ __wake_up_bit >1 0.0098 +++ _read_lock_irq >1 0.0098 +++ _write_lock_irq >1 0.0098 +++ acpi_clear_gpe >1 0.0098 +++ acpi_ds_call_control_method >1 0.0098 +++ acpi_ds_create_operands >1 0.0098 +++ acpi_ds_do_implicit_return >1 0.0098 +++ acpi_ds_exec_begin_control_op >1 0.0098 +19.1058 acpi_ds_load1_begin_op >1 0.0098 +++ acpi_ds_load1_end_op >1 --- --- acpi_ds_load2_begin_op >1 0.0098 +19.1058 acpi_ds_method_data_get_value >1 0.0098 +++ acpi_ds_method_data_set_value >1 0.0098 +++ acpi_ds_method_error >1 --- --- acpi_ds_obj_stack_push >1 0.0098 +++ acpi_ds_result_stack_push >1 0.0098 +++ acpi_ev_address_space_dispatch >1 --- --- acpi_ev_gpe_detect >1 0.0098 +++ acpi_ex_access_region >1 0.0098 +++ acpi_ex_acquire_global_lock >1 0.0098 +++ acpi_ex_allocate_name_string >1 0.0098 +++ acpi_ex_check_object_type >1 0.0098 +++ acpi_ex_do_logical_op >1 0.0098 +++ acpi_ex_do_math_op >1 0.0098 +++ acpi_ex_extract_from_field >1 0.0098 +++ acpi_ex_get_name_string >1 0.0098 +++ acpi_ex_opcode_1A_0T_1R >1 0.0098 +++ acpi_ex_system_memory_space_handler >1 0.0098 +++ acpi_ns_get_attached_object >1 0.0098 +++ acpi_ns_get_secondary_object >1 0.0098 -40.4471 acpi_ns_get_type >1 0.0098 +++ acpi_ns_local >1 --- --- acpi_os_signal_semaphore >1 0.0098 +++ acpi_ps_cleanup_scope >1 0.0098 +19.1058 acpi_ps_get_next_namepath >1 --- --- acpi_ps_get_next_namestring >1 0.0098 +++ acpi_ps_is_prefix_char >1 --- --- acpi_ps_parse_aml >1 0.0098 +++ acpi_ut_add_reference >1 0.0098 +++ acpi_ut_create_control_state >1 --- --- acpi_ut_pop_generic_state >1 0.0098 +++ acpi_ut_push_generic_state >1 0.0098 +19.1058 acpi_ut_valid_internal_object >1 0.0098 +++ acpi_ut_valid_object_type >1 --- --- add_timer_randomness >1 0.0098 -40.4471 add_wait_queue >1 --- --- arch_setup_additional_pages >1 --- --- as_dispatch_request >1 0.0098 +++ as_find_next_arq >1 --- --- as_merge >1 0.0098 +++ atapi_input_bytes >1 0.0098 +++ audit_socketcall >1 0.0098 +++ bd_set_size >1 --- --- bio_alloc_bioset >1 --- --- bit_waitqueue >1 --- --- cache_alloc_refill >1 0.0098 +++ can_share_swap_page >1 --- --- copy_from_user >1 0.0098 +19.1058 copy_page_range >1 0.0098 -40.4471 copy_to_user >1 --- --- cpuset_fork >1 0.0098 +++ d_rehash >1 0.0098 +19.1058 datagram_poll >1 0.0098 +++ de_put >1 --- --- del_timer >1 --- --- dev_kfree_skb_any >1 0.0098 +++ dnotify_flush >1 --- --- do_exit >1 --- --- do_futex >1 0.0098 +19.1058 do_gettimeofday >1 --- --- do_lookup >1 --- --- do_mmap_pgoff >1 0.0098 +++ do_munmap >1 0.0098 -70.2236 do_page_fault >1 --- --- do_path_lookup >1 0.0098 +++ do_select >1 --- --- do_sys_open >1 0.0098 -60.2981 down_read_trylock >1 --- --- dummy_file_alloc_security >1 0.0098 +++ dummy_file_ioctl >1 0.0098 +++ end_edge_ioapic_vector >1 0.0098 +19.1058 end_level_ioapic_vector >1 0.0098 +++ fget_light >1 0.0098 +++ filp_close >1 0.0098 -40.4471 find_get_page >1 --- --- find_or_create_page >1 0.0098 +++ find_vma_prev >1 0.0098 +19.1058 fput >1 0.0098 +19.1058 free_block >1 --- --- free_hot_cold_page >1 0.0098 +++ free_page_and_swap_cache >1 0.0098 +++ free_pages >1 0.0098 +++ futex_wake >1 --- --- generic_file_buffered_write >1 --- --- generic_file_open >1 --- --- generic_permission >1 --- --- get_index >1 --- --- get_signal_to_deliver >1 0.0098 +19.1058 get_vmalloc_info >1 0.0098 +++ half_md4_transform >1 0.0098 +++ hash_futex >1 --- --- hrtimer_nanosleep >1 --- --- ide_dma_intr >1 --- --- ide_dma_setup >1 0.0098 +++ ide_do_drive_cmd >1 0.0098 +19.1058 ide_do_request >1 0.0098 +++ ide_init_drive_cmd >1 0.0098 +++ ide_intr >1 0.0098 +++ ide_outl >1 --- --- init_buffer >1 0.0098 +++ inotify_dentry_parent_queue_event >1 --- --- ioctl_standard_call >1 --- --- iput >1 --- --- it_real_fn >1 --- --- kobject_get >1 0.0098 +++ kref_get >1 --- --- kref_put >1 0.0098 +++ list_add >1 0.0098 +++ local_bh_disable >1 --- --- lock_cpu_hotplug >1 --- --- locks_remove_posix >1 0.0098 -60.2981 memcpy >1 --- --- mntput_no_expire >1 0.0098 +++ mod_timer >1 --- --- mutex_lock >1 0.0098 +++ net_rx_action >1 0.0098 +++ netdev_run_todo >1 0.0098 +++ nf_iterate >1 --- --- no_singlestep >1 0.0098 +++ notifier_call_chain >1 0.0098 +++ packet_poll >1 0.0098 +++ page_add_file_rmap >1 0.0098 +++ page_add_new_anon_rmap >1 --- --- page_remove_rmap >1 --- --- page_waitqueue >1 --- --- pdflush_operation >1 --- --- percpu_counter_mod >1 0.0098 +++ permission >1 0.0098 +++ pipe_poll >1 0.0098 +++ poll_freewait >1 0.0098 +++ prepare_binprm >1 --- --- prio_tree_replace >1 --- --- process_backlog >1 0.0098 +19.1058 put_page >1 0.0098 +19.1058 radix_tree_gang_lookup_tag >1 0.0098 +++ rcu_process_callbacks >1 --- --- refresh_cpu_vm_stats >1 --- --- release_pages >1 0.0098 +19.1058 remove_wait_queue >1 0.0098 +19.1058 resched_task >1 0.0098 +++ resume_userspace >1 0.0098 -40.4471 ret_from_exception >1 0.0098 +++ save_i387 >1 0.0098 +++ sched_balance_self >1 0.0098 +++ schedule_timeout >1 0.0098 +++ sk_alloc >1 0.0098 +++ sk_free >1 0.0098 +19.1058 skb_release_data >1 0.0098 +++ sock_fasync >1 --- --- sock_poll >1 0.0098 +++ soft_cursor >1 0.0098 +++ strlcpy >1 --- --- strncpy_from_user >1 --- --- sync_cmos_clock >1 0.0098 -40.4471 sync_supers >1 --- --- sys_close >1 0.0098 +++ sys_faccessat >1 0.0098 +++ sys_fstat64 >1 0.0098 +++ sys_futex >1 --- --- sys_gettimeofday >1 0.0098 +++ sys_ioctl >1 0.0098 +++ sys_mprotect >1 --- --- sys_read >1 --- --- sys_select >1 --- --- sysfs_open_file >1 0.0098 -40.4471 task_rq_lock >1 --- --- usb_hcd_poll_rh_status >1 0.0098 +19.1058 vfs_ioctl >1 0.0098 -40.4471 vm_normal_page >1 --- --- vma_link >1 --- --- vma_merge >1 0.0098 +++ vma_prio_tree_add >1 --- --- vma_prio_tree_remove > >[root@k-pax tmp]# opreport -l /usr/lib/debug/lib/modules/2.6.18-1.2868.fc6/vmlinux { archive:./ac9 } { archive:./bc9 } >CPU: PIII, speed 1862 MHz (estimated) >Counted CPU_CLK_UNHALTED events (clocks processor is not halted) with a unit mask of 0x00 (No unit mask) count 100000 >samples % diff % symbol name >3196 29.9784 -38.3373 acpi_processor_idle >1912 17.9345 +21.7536 acpi_os_read_port >1000 9.3800 -14.4553 timer_interrupt >612 5.7405 +1897.2807 acpi_os_write_port >448 4.2022 -50.9787 acpi_pm_read >435 4.0803 +159.2942 _raw_spin_lock >353 3.3111 +172.6689 _raw_spin_unlock >135 1.2663 +++ apic_timer_interrupt >119 1.1162 +142.7251 do_timer >97 0.9099 -31.5541 ide_inb >82 0.7692 +++ hrtimer_run_queues >81 0.7598 -34.7294 ide_outb >80 0.7504 +30.5412 irq_entries_start >79 0.7410 +2478.1892 rebalance_tick >70 0.6566 +315.3584 _spin_lock_irqsave >63 0.5909 +++ send_IPI_mask_bitmask >59 0.5534 +220.9138 _spin_unlock_irqrestore >56 0.5253 +7210.3086 do_softirq >53 0.4971 +2206.2283 __do_softirq >47 0.4409 +457.7671 acpi_hw_register_read >45 0.4221 +319.5968 schedule >43 0.4033 +5513.2727 acpi_set_register >41 0.3846 +++ raise_softirq >41 0.3846 +154.8662 run_timer_softirq >40 0.3752 +100.8327 __do_IRQ >33 0.3095 +258.9884 acpi_hw_low_level_read >33 0.3095 -44.7710 delay_tsc >32 0.3002 -11.1209 kmem_cache_free >31 0.2908 +124.8210 cpu_idle >31 0.2908 +152.9236 handle_IRQ_event >27 0.2533 -2.0941 page_fault >23 0.2157 +150.2040 do_IRQ >23 0.2157 +++ scheduler_tick >23 0.2157 +++ smp_apic_timer_interrupt >21 0.1970 +149.2151 common_interrupt >21 0.1970 -14.3323 do_wp_page >21 0.1970 +291.6237 find_busiest_group >21 0.1970 +2641.3657 softlockup_tick >20 0.1876 +226.3531 hweight32 >20 0.1876 +190.0916 restore_nocheck >19 0.1782 +2380.2833 _spin_lock_irq >19 0.1782 -24.8399 ide_outsw >19 0.1782 +++ update_process_times >18 0.1688 +++ account_system_time >18 0.1688 -21.6753 cfb_imageblit >17 0.1595 +58.5143 blk_rq_map_sg >17 0.1595 -14.6461 i8042_interrupt >17 0.1595 +454.8002 irq_exit >16 0.1501 -5.0609 __handle_mm_fault >16 0.1501 +16.0366 acpi_ns_delete_namespace_by_owner >16 0.1501 +39.2440 end_buffer_async_write >16 0.1501 +16.0366 kmem_cache_alloc >13 0.1219 -26.2158 __might_sleep >13 0.1219 +++ _local_bh_enable >13 0.1219 +30.5412 radix_tree_tag_clear >13 0.1219 +748.5180 run_posix_cpu_timers >12 0.1126 -2.0941 ide_outbsync >12 0.1126 +++ profile_tick >12 0.1126 +1466.4947 rcu_pending >11 0.1032 +59.5504 __make_request >11 0.1032 +1335.9535 _spin_unlock_irq >11 0.1032 +2.5681 acpi_get_register >11 0.1032 +30.5412 acpi_ns_get_parent_node >11 0.1032 +2.5681 kmem_cache_zalloc >11 0.1032 +187.1907 ll_back_merge_fn >10 0.0938 +1205.4123 __rcu_pending >10 0.0938 +18.6738 __switch_to >10 0.0938 +1205.4123 acpi_hw_register_write >10 0.0938 +117.5687 bio_init >10 0.0938 +63.1765 dec_zone_page_state >10 0.0938 -18.4117 ide_insw >10 0.0938 +45.0458 radix_tree_tag_set >9 0.0844 +291.6237 _spin_lock >9 0.0844 +291.6237 _write_unlock_irqrestore >9 0.0844 +134.9742 acpi_ps_parse_loop >9 0.0844 +193.7178 current_tick_length >9 0.0844 +++ effective_prio >9 0.0844 -34.7294 get_page_from_freelist >9 0.0844 +193.7178 inc_zone_page_state >9 0.0844 +134.9742 rb_next >9 0.0844 +291.6237 sched_clock >8 0.0750 +248.1099 __list_add >8 0.0750 +944.3298 acpi_hw_low_level_write >8 0.0750 -19.6669 acpi_ns_get_next_node >8 0.0750 -19.6669 free_block >8 0.0750 +944.3298 smp_send_timer_broadcast_ipi >7 0.0657 +1.5321 __block_write_full_page >7 0.0657 +52.2981 __wake_up_bit >7 0.0657 -34.7294 ack_edge_ioapic_vector >7 0.0657 -23.8510 bio_alloc_bioset >7 0.0657 +1.5321 cond_resched >7 0.0657 +30.5412 generic_make_request >7 0.0657 +204.5962 ide_build_dmatable >7 0.0657 +128.4471 mempool_free >7 0.0657 +30.5412 note_interrupt >7 0.0657 +14.2236 system_call >6 0.0563 +683.2474 __dec_zone_page_state >6 0.0563 +291.6237 acpi_hw_get_bit_register_info >6 0.0563 +291.6237 clocksource_get_next >6 0.0563 -12.9725 do_page_fault >6 0.0563 +11.8925 find_vma >6 0.0563 -60.8376 list_del >6 0.0563 +161.0825 memcpy >6 0.0563 +291.6237 task_rq_lock >6 0.0563 -39.7502 unmap_vmas >5 0.0469 +117.5687 __end_that_request_first >5 0.0469 +226.3531 _spin_unlock >5 0.0469 +117.5687 as_add_arq_hash >5 0.0469 -34.7294 as_merged_request >5 0.0469 +117.5687 block_write_full_page >5 0.0469 +552.7061 check_userspace >5 --- --- find_get_page >5 --- --- number >5 0.0469 -40.6631 page_waitqueue >5 0.0469 +63.1765 submit_bh >5 0.0469 +8.7844 test_clear_page_writeback >5 0.0469 +117.5687 test_set_page_writeback >5 0.0469 +552.7061 worker_thread >4 0.0375 +422.1649 __kmalloc >4 0.0375 +30.5412 __link_path_walk >4 0.0375 -12.9725 _write_lock_irqsave >4 0.0375 +4.4330 acpi_ns_search_one_scope >4 0.0375 +++ bio_put >4 --- --- copy_process >4 0.0375 -47.7835 find_get_pages_tag >4 0.0375 +74.0550 free_hot_cold_page >4 --- --- mark_page_accessed >4 0.0375 +++ mark_tsc_unstable >4 0.0375 +422.1649 mempool_alloc >4 0.0375 +++ mpage_writepages >4 0.0375 +++ recalc_task_prio >4 --- --- up_read >3 0.0281 +30.5412 __copy_to_user_ll >3 0.0281 +++ __next_cpu >3 0.0281 -21.6753 _raw_write_unlock >3 --- --- _read_unlock_irq >3 0.0281 +++ acct_update_integrals >3 0.0281 +++ acpi_ds_exec_end_op >3 0.0281 +30.5412 acpi_ns_lookup >3 --- --- acpi_ps_append_arg >3 0.0281 +30.5412 acpi_ps_complete_this_op >3 0.0281 +30.5412 adjtime_adjustment >3 0.0281 +++ alloc_inode >3 0.0281 +95.8118 bit_cursor >3 0.0281 +30.5412 blk_recount_segments >3 0.0281 +291.6237 cache_alloc_refill >3 0.0281 +30.5412 cache_flusharray >3 0.0281 -34.7294 cache_reap >3 0.0281 +291.6237 do_select >3 0.0281 +291.6237 down_write >3 0.0281 +291.6237 elv_merge >3 --- --- elv_queue_empty >3 --- --- fb_pad_aligned_buffer >3 0.0281 +++ find_next_bit >3 0.0281 +++ ide_dma_setup >3 --- --- kunmap_atomic >3 0.0281 +95.8118 move_native_irq >3 0.0281 -21.6753 page_address >3 0.0281 +++ resched_task >3 0.0281 +291.6237 run_local_timers >3 0.0281 +++ strnlen_user >3 0.0281 -34.7294 submit_bio >3 0.0281 +291.6237 tasklet_action >2 0.0188 +161.0825 __alloc_skb >2 0.0188 -56.4863 __copy_from_user_ll >2 0.0188 -12.9725 __d_lookup >2 --- --- __dequeue_signal >2 --- --- __find_get_block >2 --- --- __follow_mount >2 0.0188 +161.0825 __kfree_skb >2 0.0188 +161.0825 __wake_up >2 0.0188 +30.5412 __wake_up_common >2 0.0188 +++ _atomic_dec_and_lock >2 0.0188 -56.4863 _raw_write_lock >2 0.0188 +++ acpi_ds_create_operand >2 --- --- acpi_ds_get_predicate_value >2 --- --- acpi_ex_resolve_operands >2 0.0188 -67.3647 acpi_ns_get_next_valid_node >2 --- --- acpi_ns_search_and_enter >2 0.0188 +161.0825 acpi_ps_get_arg >2 0.0188 +161.0825 acpi_ps_has_completed_scope >2 --- --- acpi_ps_peek_opcode >2 --- --- acpi_ps_push_scope >2 0.0188 -62.7025 acpi_ut_create_generic_state >2 0.0188 -12.9725 acpi_ut_update_object_reference >2 0.0188 +161.0825 acpi_ut_update_ref_count >2 0.0188 -12.9725 bio_endio >2 0.0188 +161.0825 bio_free >2 --- --- blk_do_ordered >2 --- --- copy_strings >2 0.0188 +++ delayed_work_timer_fn >2 0.0188 +++ dequeue_task >2 0.0188 +++ dev_ioctl >2 0.0188 +++ do_gettimeofday >2 --- --- do_munmap >2 0.0188 +++ do_sys_poll >2 0.0188 +161.0825 down_read_trylock >2 0.0188 +30.5412 drain_array >2 --- --- elv_merged_request >2 0.0188 +30.5412 end_page_writeback >2 --- --- end_that_request_last >2 0.0188 +161.0825 fb_flashcursor >2 0.0188 -76.2652 filemap_nopage >2 0.0188 +++ find_vma_prepare >2 --- --- get_index >2 0.0188 +161.0825 ide_do_request >2 0.0188 +++ ide_init_drive_cmd >2 0.0188 -62.7025 ide_outl >2 --- --- ioprio_best >2 0.0188 -34.7294 kmap_atomic >2 0.0188 +++ kthread_should_stop >2 0.0188 +++ load_elf_binary >2 0.0188 +30.5412 lock_timer_base >2 0.0188 +161.0825 mod_timer >2 0.0188 +161.0825 open_namei >2 --- --- page_mkclean >2 0.0188 +30.5412 page_remove_rmap >2 0.0188 +++ prio_tree_insert >2 0.0188 +++ queue_delayed_work_on >2 0.0188 -34.7294 radix_tree_lookup >2 0.0188 +161.0825 restore_all >2 0.0188 +++ send_IPI_mask >2 --- --- skb_release_data >2 0.0188 +161.0825 soft_cursor >2 0.0188 +++ sys_futex >2 --- --- touch_atime >2 0.0188 +++ try_to_wake_up >2 0.0188 +161.0825 unlock_buffer >2 0.0188 +161.0825 unlock_page >2 --- --- vfs_getattr >2 0.0188 +161.0825 vfs_read >2 0.0188 +30.5412 vm_normal_page >2 --- --- vma_prio_tree_remove >2 0.0188 +161.0825 wake_up_bit >1 --- --- SELECT_DRIVE >1 0.0094 +++ __activate_task >1 --- --- __add_entropy_words >1 0.0094 -34.7294 __alloc_pages >1 --- --- __anon_vma_link >1 0.0094 +++ __blk_put_request >1 --- --- __brelse >1 0.0094 +30.5412 __const_udelay >1 0.0094 +++ __d_path >1 0.0094 +++ __dev_get_by_name >1 0.0094 +++ __filemap_fdatawrite_range >1 --- --- __find_get_block_slow >1 --- --- __first_cpu >1 0.0094 +30.5412 __group_complete_signal >1 --- --- __ide_set_handler >1 0.0094 -81.3513 __inc_zone_state >1 0.0094 +30.5412 __mod_timer >1 --- --- __page_cache_release >1 0.0094 +++ __pollwait >1 0.0094 +++ __pte_alloc >1 0.0094 +++ __queue_work >1 0.0094 -34.7294 __rcu_process_callbacks >1 --- --- __sigqueue_alloc >1 --- --- __tasklet_schedule >1 --- --- __vm_enough_memory >1 0.0094 +++ __vma_link >1 0.0094 -56.4863 _raw_read_lock >1 0.0094 +++ acpi_ds_do_implicit_return >1 0.0094 +++ acpi_ds_exec_begin_op >1 0.0094 +++ acpi_ds_init_object_from_op >1 --- --- acpi_ds_load1_begin_op >1 --- --- acpi_ds_load2_begin_op >1 --- --- acpi_ds_method_data_delete_all >1 --- --- acpi_ds_result_pop_from_bottom >1 --- --- acpi_ec_read >1 0.0094 -34.7294 acpi_ex_access_region >1 --- --- acpi_ex_do_logical_op >1 0.0094 +++ acpi_ex_insert_into_field >1 --- --- acpi_ex_name_segment >1 0.0094 +++ acpi_ex_opcode_2A_2T_1R >1 --- --- acpi_ex_store >1 0.0094 +++ acpi_ns_build_internal_name >1 0.0094 +30.5412 acpi_os_acquire_lock >1 --- --- acpi_os_release_lock >1 0.0094 +++ acpi_os_wait_semaphore >1 0.0094 -56.4863 acpi_ps_alloc_op >1 0.0094 +30.5412 acpi_ps_delete_parse_tree >1 0.0094 +++ acpi_ps_get_next_arg >1 0.0094 +++ acpi_ps_get_next_namepath >1 0.0094 +++ acpi_ps_get_opcode_info >1 --- --- acpi_ps_next_parse_state >1 0.0094 +++ acpi_ps_pop_scope >1 0.0094 +++ acpi_ut_delete_internal_obj >1 --- --- acpi_ut_pop_generic_state >1 --- --- acpi_ut_remove_reference >1 0.0094 +++ acpi_ut_valid_acpi_char >1 0.0094 +++ acpi_ut_valid_acpi_name >1 0.0094 +++ acquire_console_sem >1 0.0094 +++ alloc_pid >1 0.0094 +30.5412 anon_vma_prepare >1 0.0094 +++ arch_pick_mmap_layout >1 0.0094 +++ as_antic_stop >1 0.0094 -34.7294 as_choose_req >1 --- --- as_dispatch_request >1 0.0094 +++ as_find_next_arq >1 0.0094 -34.7294 as_latter_request >1 --- --- as_move_to_dispatch >1 --- --- as_set_request >1 --- --- atapi_output_bytes >1 0.0094 +++ bio_alloc >1 0.0094 -67.3647 bio_fs_destructor >1 0.0094 +30.5412 bio_hw_segments >1 0.0094 +++ bio_phys_segments >1 0.0094 -34.7294 bit_waitqueue >1 0.0094 +30.5412 blk_queue_bounce >1 --- --- cap_bprm_apply_creds >1 --- --- cap_bprm_set_security >1 0.0094 -34.7294 clear_page_dirty_for_io >1 0.0094 +++ clear_user >1 --- --- copy_page_range >1 0.0094 +30.5412 copy_to_user >1 0.0094 +++ core_sys_select >1 0.0094 -34.7294 cp_new_stat64 >1 0.0094 +++ cpuset_fork >1 0.0094 +++ csum_partial_copy_generic >1 0.0094 +++ current_kernel_time >1 --- --- datagram_poll >1 0.0094 +++ deactivate_task >1 0.0094 +++ default_wake_function >1 0.0094 +++ del_timer_sync >1 --- --- detach_pid >1 0.0094 +++ dev_kfree_skb_any >1 --- --- dnotify_flush >1 --- --- dnotify_parent >1 --- --- do_execve >1 0.0094 +++ do_futex >1 0.0094 +++ do_generic_mapping_read >1 --- --- do_lookup >1 0.0094 +30.5412 do_mmap_pgoff >1 0.0094 +++ do_open >1 --- --- do_path_lookup >1 0.0094 +++ do_sigaction >1 0.0094 +++ do_sock_write >1 --- --- do_sync_read >1 0.0094 +++ drain_freelist >1 --- --- drive_is_ready >1 0.0094 -34.7294 drive_stat_acct >1 0.0094 +++ dst_destroy >1 0.0094 +++ dummy_inode_permission >1 --- --- dup_fd >1 0.0094 +++ elf_map >1 0.0094 +30.5412 elv_completed_request >1 0.0094 +++ elv_insert >1 0.0094 -34.7294 elv_latter_request >1 0.0094 +++ elv_may_queue >1 0.0094 +30.5412 end_bio_bh_io_sync >1 --- --- end_level_ioapic_vector >1 --- --- enqueue_task >1 0.0094 -78.2431 error_code >1 0.0094 +++ fd_install >1 0.0094 +30.5412 fget >1 --- --- fget_light >1 --- --- file_kill >1 --- --- file_read_actor >1 0.0094 +++ file_update_time >1 --- --- filp_close >1 --- --- find_vma_prev >1 --- --- flush_tlb_mm >1 0.0094 -78.2431 flush_tlb_page >1 0.0094 +++ fput >1 --- --- free_page_and_swap_cache >1 --- --- free_poll_entry >1 --- --- generic_delete_inode >1 --- --- generic_permission >1 0.0094 -56.4863 get_empty_filp >1 0.0094 +++ get_jiffies_64 >1 0.0094 +++ get_request >1 0.0094 +++ get_signal_to_deliver >1 --- --- get_unmapped_area_prot >1 0.0094 +30.5412 get_unused_fd >1 --- --- half_md4_transform >1 --- --- hrtimer_init >1 --- --- ide_dma_intr >1 --- --- ide_do_drive_cmd >1 0.0094 +30.5412 ide_do_rw_disk >1 0.0094 +30.5412 ide_end_request >1 0.0094 +++ ide_execute_command >1 0.0094 +++ ide_set_handler >1 --- --- ide_wait_stat >1 0.0094 +++ ifind_fast >1 --- --- init_buffer >1 --- --- init_request_from_bio >1 0.0094 -56.4863 inotify_dentry_parent_queue_event >1 0.0094 +30.5412 internal_add_timer >1 --- --- io_schedule >1 --- --- ip_local_deliver >1 0.0094 +++ kfree >1 --- --- kfree_skbmem >1 0.0094 +++ kref_put >1 0.0094 +++ led_trigger_event >1 --- --- link_path_walk >1 0.0094 +++ local_bh_enable_ip >1 0.0094 +++ lock_cpu_hotplug >1 --- --- locks_remove_posix >1 --- --- may_open >1 0.0094 +30.5412 memcmp >1 0.0094 +30.5412 mempool_alloc_slab >1 0.0094 +++ mempool_free_slab >1 --- --- memset >1 0.0094 +++ mntput_no_expire >1 --- --- mutex_unlock >1 --- --- new_inode >1 0.0094 +++ packet_poll >1 --- --- page_add_file_rmap >1 --- --- pdflush >1 --- --- percpu_counter_mod >1 --- --- pgd_ctor >1 0.0094 +++ poll_freewait >1 0.0094 +++ prepare_binprm >1 0.0094 +++ prio_tree_replace >1 0.0094 +30.5412 proc_file_read >1 --- --- ptrace_do_wait >1 0.0094 -56.4863 put_page >1 0.0094 -34.7294 radix_tree_gang_lookup_tag >1 0.0094 +30.5412 rb_erase >1 0.0094 -34.7294 rb_insert_color >1 0.0094 +++ rb_prev >1 --- --- rcu_check_callbacks >1 0.0094 +++ recalc_sigpending_tsk >1 0.0094 +++ refresh_cpu_vm_stats >1 --- --- release_pages >1 --- --- remove_suid >1 0.0094 +30.5412 remove_vma >1 0.0094 +++ resume_userspace >1 0.0094 +++ rt_run_flush >1 0.0094 -67.3647 run_workqueue >1 --- --- sched_balance_self >1 0.0094 +++ schedule_delayed_work >1 0.0094 +++ schedule_tail >1 0.0094 +++ schedule_timeout >1 0.0094 +30.5412 seq_escape >1 --- --- set_task_comm >1 --- --- show_vfsmnt >1 0.0094 +++ sock_release >1 --- --- split_vma >1 0.0094 +++ strncpy_from_user >1 --- --- sync_dquots >1 0.0094 -67.3647 sync_sb_inodes >1 0.0094 +30.5412 sync_supers >1 0.0094 +++ sys_ioctl >1 --- --- sys_nanosleep >1 0.0094 +++ sys_rt_sigaction >1 --- --- sys_socketcall >1 0.0094 +30.5412 sys_stat64 >1 0.0094 +30.5412 syscall_call >1 0.0094 +++ syscall_exit >1 --- --- syscall_exit_work >1 --- --- time_cpufreq_notifier >1 --- --- tty_ldisc_try >1 0.0094 +++ tty_poll >1 0.0094 +++ udp_poll >1 --- --- unlink_file_vma >1 0.0094 +++ unlock_cpu_hotplug >1 --- --- usb_hcd_irq >1 --- --- vfs_permission >1 --- --- vfs_stat_fd >1 --- --- vfs_write >1 0.0094 +30.5412 vma_adjust >1 --- --- vma_link >1 --- --- vma_prio_tree_insert >1 0.0094 -56.4863 vsnprintf >1 --- --- wake_up_inode >1 --- --- wake_up_new_task >1 0.0094 +30.5412 writeback_inodes
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