Bug 446161

Summary: 'info frame' subcommand is slow if the library with great many symbols is linked.
Product: Red Hat Enterprise Linux 5 Reporter: RHEL Product and Program Management <pm-rhel>
Component: gdbAssignee: Jan Kratochvil <jan.kratochvil>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: urgent    
Version: 5.2CC: cagney, mmatsuya, pm-eus, tao
Target Milestone: rcKeywords: ZStream
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: RHBA-2008-0283 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-05-21 12:21:39 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On: 431374    
Bug Blocks:    

Description RHEL Product and Program Management 2008-05-13 02:20:32 EDT
This bug has been copied from bug #431374 and has been proposed
to be backported to 5.2 z-stream (EUS).
Comment 3 Jan Kratochvil 2008-05-14 05:19:12 EDT
Committed/built to the Z-stream:
* Tue May 13 2008 Jan Kratochvil <jan.kratochvil@redhat.com> - 6.5-37.1
- Performance optimize the PC minimal symbol lookup (BZ 446161).


ia64 test for: gdb-6.5-37.el5.ia64
==> time_nolink <==

real	0m0.127s
user	0m0.090s
sys	0m0.037s

==> time_link <==

real	0m5.655s
user	0m5.585s
sys	0m0.070s


ia64 test for: gdb-6.5-37.el5_2.1.ia64
==> time_nolink <==

real	0m0.238s
user	0m0.058s
sys	0m0.033s

==> time_link <==

real	0m0.739s
user	0m0.490s
sys	0m0.078s
Comment 7 errata-xmlrpc 2008-05-21 12:21:39 EDT
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2008-0283.html