Attachment #1537613
stap -DDEBUG_UNWIND=1 -DDEBUG_SYMBOLS -DDEBUG_TRANS --all-modules -vwe 'probe kernel.function("kmem_cache_alloc") { print_backtrace(); exit() }' >& stap_results.out text/plain 2019-02-22 17:08:53 UTC 83.34 KB no flags Details
Attachment #1538612
run with linux kernel compiled with gcc option - text/plain 2019-02-25 22:03:39 UTC 124.51 KB no flags Details
Attachment #1539677
Patch to make use of kernel's save_stack_trace_regs function for backtraces patch 2019-03-01 01:01:44 UTC 2.42 KB no flags Details
Attachment #1540673
If available, use kernel's save_stack_trace_regs() for fallback stack unwind patch 2019-03-04 16:32:34 UTC 3.64 KB no flags Details