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
..
include	perf report: Adjust column width to the values sampled	2009-07-11 10:24:11 +02:00
abspath.c	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
alias.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
cache.h	perf_counter: Detect debugfs location	2009-07-22 18:05:57 +02:00
callchain.c	perf report: Add "Fractal" mode output - support callchains with relative overhead rate	2009-07-05 10:30:23 +02:00
callchain.h	perf report: Add "Fractal" mode output - support callchains with relative overhead rate	2009-07-05 10:30:23 +02:00
color.c	perf_counter tools: Provide helper to print percents color	2009-07-02 21:38:37 +02:00
color.h	perf_counter tools: Provide helper to print percents color	2009-07-02 21:38:37 +02:00
config.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
ctype.c	perf_counter tools: Add and use isprint()	2009-06-18 09:46:00 +02:00
environment.c	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
exec_cmd.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
exec_cmd.h	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
generate-cmdlist.sh	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
header.c	perf_counter tools: Rework the file format	2009-06-25 21:39:04 +02:00
header.h	perf: avoid structure size confusion by using a fixed size	2009-07-22 18:05:57 +02:00
help.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
help.h	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
levenshtein.c	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
levenshtein.h	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
module.c	perf_counter tools: Add infrastructure to support loading of kernel module symbols	2009-07-02 08:42:20 +02:00
module.h	perf_counter tools: Add infrastructure to support loading of kernel module symbols	2009-07-02 08:42:20 +02:00
pager.c	perf_counter tools: Remove dead code	2009-06-27 06:06:39 +02:00
parse-events.c	perf_counter: Detect debugfs location	2009-07-22 18:05:57 +02:00
parse-events.h	perf_counter: Detect debugfs location	2009-07-22 18:05:57 +02:00
parse-options.c	perf_counter tools: Add new OPT_CALLBACK_DEFAULT option	2009-07-02 20:47:14 +02:00
parse-options.h	perf_counter tools: Add new OPT_CALLBACK_DEFAULT option	2009-07-02 20:47:14 +02:00
path.c	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
PERF-VERSION-GEN	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
quote.c	perf: Fix read buffer overflow	2009-08-04 11:09:56 +02:00
quote.h	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
run-command.c	perf_counter tools: Remove dead code	2009-06-27 06:06:39 +02:00
run-command.h	perf_counter tools: Remove dead code	2009-06-27 06:06:39 +02:00
sigchain.c	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
sigchain.h	perf_counter tools: Move from Documentation/perf_counter/ to tools/perf/	2009-06-06 20:33:43 +02:00
strbuf.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
strbuf.h	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00
string.c	perf_counter tools: Define and use our own u64, s64 etc. definitions	2009-06-19 18:25:47 +02:00
string.h	perf_counter: Detect debugfs location	2009-07-22 18:05:57 +02:00
strlist.c	strlist: Introduce strlist__entry and strlist__nr_entries methods	2009-07-11 19:20:25 +02:00
strlist.h	strlist: Introduce strlist__entry and strlist__nr_entries methods	2009-07-11 19:20:25 +02:00
symbol.c	perf symbol: Fix symbol parsing in certain cases: use the build-id as a symlink	2009-08-06 20:24:37 +02:00
symbol.h	perf report: Adjust column width to the values sampled	2009-07-11 10:24:11 +02:00
types.h	perf_counter tools: Rework the file format	2009-06-25 21:39:04 +02:00
usage.c	perf top: Fall back to cpu-clock-tick hrtimer sampling if no cycle counter available	2009-06-07 17:31:52 +02:00
util.h	perf_counter: Add tracepoint support to perf list, perf stat	2009-07-22 18:05:57 +02:00
wrapper.c	perf_counter tools: Add more warnings and fix/annotate them	2009-07-01 12:49:48 +02:00