[Bug 608775] Re: tools/perf: Symbol loading problems in perf report
Dave Martin
Dave.Martin at arm.com
Wed Jul 28 15:40:36 UTC 2010
Some patches merged into Arnaldo's perf/core branch at
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux-2.6.git:
perf report: Don't abbreviate file paths relative to the cwd
http://git.kernel.org/?p=linux/kernel/git/acme/linux-2.6.git;a=commitdiff;h=361d13462585474267a0c41e956f1a1c19a93f17
perf tools: Remove unneeded code for tracking the cwd in perf sessions
http://git.kernel.org/?p=linux/kernel/git/acme/linux-2.6.git;a=commitdiff;h=88ca895dd4e0e64ebd942adb7925fa60ca5b2a98
There is still a problem with the build-id based caching done in new versions of the tools.
This can be disabled by passing --no-buildid-cache to perf record (bit
if there are stale files in ~/.debug you may still need to delete them
in order for perf report to work properly).
I'm currently looking into a more complete fix for this.
--
tools/perf: Symbol loading problems in perf report
https://bugs.launchpad.net/bugs/608775
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