Arnaldo Carvalho de Melo 4d1e00a8af perf symbol: Fix symbol parsing in certain cases: use the build-id as a symlink ... In some cases distros have binaries and debuginfo in weird places: [root@doppio tuna]# ls -la /usr/lib64/{xulrunner-1.9.1/xulrunner-stub,firefox-3.5.2/firefox} -rwxr-xr-x 1 root root 90024 2009-08-03 19:45 /usr/lib64/firefox-3.5.2/firefox -rwxr-xr-x 1 root root 90024 2009-08-03 18:23 /usr/lib64/xulrunner-1.9.1/xulrunner-stub [root@doppio tuna]# sha1sum /usr/lib64/{xulrunner-1.9.1/xulrunner-stub,firefox-3.5.2/firefox} 19a858077d263d5de22c9c5da250d3e4396ae739 /usr/lib64/xulrunner-1.9.1/xulrunner-stub 19a858077d263d5de22c9c5da250d3e4396ae739 /usr/lib64/firefox-3.5.2/firefox [root@doppio tuna]# rpm -qf /usr/lib64/{xulrunner-1.9.1/xulrunner-stub,firefox-3.5.2/firefox} xulrunner-1.9.1.2-1.fc11.x86_64 firefox-3.5.2-2.fc11.x86_64 [root@doppio tuna]# ls -la /usr/lib/debug/{usr/lib64/xulrunner-1.9.1/xulrunner-stub,usr/lib64/firefox-3.5.2/firefox}.debug ls: cannot access /usr/lib/debug/usr/lib64/firefox-3.5.2/firefox.debug: No such file or directory -rwxr-xr-x 1 root root 403608 2009-08-03 18:22 /usr/lib/debug/usr/lib64/xulrunner-1.9.1/xulrunner-stub.debug Seemingly we don't have a .symtab when we actually can find it if we use the .note.gnu.build-id ELF section put in place by some distros. Use it and find the symbols we need. Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Acked-by: Peter Zijlstra <peterz@infradead.org> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>		2009-08-06 20:24:37 +02:00
..
Documentation	perf report: Add missing command line options to man page	2009-08-05 16:09:28 +02:00
util	perf symbol: Fix symbol parsing in certain cases: use the build-id as a symlink	2009-08-06 20:24:37 +02:00
.gitignore	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
builtin-annotate.c	perf_counter: PERF_SAMPLE_ID and inherited counters	2009-07-22 18:05:56 +02:00
builtin-help.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
builtin-list.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
builtin-record.c	perf_counter: Improve perf stat and perf record option parsing	2009-07-22 18:05:56 +02:00
builtin-report.c	perf report: Make --sort comm,dso,symbol the default	2009-08-05 13:16:04 +02:00
builtin-stat.c	perf_counter: Improve perf stat and perf record option parsing	2009-07-22 18:05:56 +02:00
builtin-top.c	perf top: Add mwait_idle_with_hints to skip_symbols[]	2009-08-02 13:58:16 +02:00
builtin.h	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
command-list.txt	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
CREDITS	perf_counter tools: Add CREDITS file for Git contributors	2009-06-24 19:54:29 +02:00
design.txt	perf_counter: Start documenting HAVE_PERF_COUNTERS requirements	2009-06-12 19:37:30 +02:00
Makefile	perf: Auto-detect libbfd	2009-08-05 14:12:08 +02:00
perf.c	perf_counter: Detect debugfs location	2009-07-22 18:05:57 +02:00
perf.h	Merge branch 'perf-counters-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/peterz/linux-2.6-perf	2009-07-22 11:41:56 -07:00