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linux-next/tools/perf
Dima Kogan 5baecbcd9c perf symbols: we can now read separate debug-info files based on a build ID
Recent GDB (at least on a vanilla Debian box) looks for debug information in

  /usr/lib/debug/.build-id/nn/nnnnnnn

where nn/nnnnnn is the build-id of the stripped ELF binary. This is
documented here:

  https://sourceware.org/gdb/onlinedocs/gdb/Separate-Debug-Files.html

This was not working in perf because we didn't read the build id until
AFTER we searched for the separate debug information file. This patch
reads the build ID and THEN does the search.

Signed-off-by: Dima Kogan <dima@secretsauce.net>
Link: http://lkml.kernel.org/r/87si6pfwz4.fsf@secretsauce.net
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2015-10-28 10:04:27 -03:00
..
arch perf tests: Add Intel CQM test 2015-10-05 16:56:07 -03:00
bench perf bench: Use named initializers in the trailer too 2015-10-19 18:17:25 -03:00
config Merge branch 'perf/urgent' into perf/core, to pick up fixes before applying new changes 2015-09-18 09:24:01 +02:00
Documentation perf report: Rename to --show-cpu-utilization 2015-10-26 14:06:04 -03:00
python perf python: Support the PERF_RECORD_SWITCH event 2015-10-07 19:41:50 -03:00
scripts perf tools: Add more documentation to export-to-postgresql.py script 2015-09-28 16:53:07 -03:00
tests perf cpu_map: Add data arg to cpu_map__build_map callback 2015-10-19 18:04:01 -03:00
trace/strace/groups perf trace: Add read/write to the file group 2015-09-04 13:22:06 -03:00
ui perf annotate: Don't die() when finding an invalid config option 2015-10-22 18:10:52 -03:00
util perf symbols: we can now read separate debug-info files based on a build ID 2015-10-28 10:04:27 -03:00
.gitignore perf tools: Add Intel PT instruction decoder 2015-08-17 11:11:36 -03:00
Build perf trace: Support 'strace' syscall event groups 2015-07-20 15:16:32 -03:00
builtin-annotate.c perf env: Rename some leftovers from rename to perf_env 2015-09-14 12:50:20 -03:00
builtin-bench.c perf bench: Run benchmarks, don't test them 2015-10-19 16:10:25 -03:00
builtin-buildid-cache.c perf buildid: Introduce sysfs/filename__sprintf_build_id 2015-08-28 14:53:50 -03:00
builtin-buildid-list.c perf buildid: Introduce sysfs/filename__sprintf_build_id 2015-08-28 14:53:50 -03:00
builtin-data.c perf data: Support using -f to override perf.data file ownership for 'convert' 2015-04-02 13:18:52 -03:00
builtin-diff.c perf callchain: Allow disabling call graphs per event 2015-08-12 13:20:28 -03:00
builtin-evlist.c perf tools: Introduce usage_with_options_msg() 2015-10-27 09:28:44 -03:00
builtin-help.c perf help: Change 'usage' to 'Usage' for consistency 2015-10-19 16:51:44 -03:00
builtin-inject.c perf inject: Add --strip option to strip out non-synthesized events 2015-09-28 17:19:51 -03:00
builtin-kmem.c perf machine: Add method for common kernel_map(FUNCTION) operation 2015-09-30 18:34:29 -03:00
builtin-kvm.c tools lib api fs: Replace debugfs/tracefs objects interface with fs.c 2015-09-14 12:50:15 -03:00
builtin-list.c perf list: Do event name substring search as last resort when no events found 2015-10-01 12:12:22 -03:00
builtin-lock.c perf machine: Protect the machine->threads with a rwlock 2015-05-08 16:19:27 -03:00
builtin-mem.c perf mem: Fill in the missing session freeing after an error occurs 2015-07-01 17:53:49 -03:00
builtin-probe.c perf tools: Introduce usage_with_options_msg() 2015-10-27 09:28:44 -03:00
builtin-record.c perf tools: Introduce usage_with_options_msg() 2015-10-27 09:28:44 -03:00
builtin-report.c perf report: Rename to --show-cpu-utilization 2015-10-26 14:06:04 -03:00
builtin-sched.c perf tools: Introduce usage_with_options_msg() 2015-10-27 09:28:44 -03:00
builtin-script.c perf tools: Introduce usage_with_options_msg() 2015-10-27 09:28:44 -03:00
builtin-stat.c perf stat: Cache aggregated map entries in extra cpumap 2015-10-27 15:08:07 -03:00
builtin-timechart.c perf tools: Elliminate alignment holes 2015-05-18 10:17:33 -03:00
builtin-top.c perf tools: Improve call graph documents and help messages 2015-10-22 16:23:19 -03:00
builtin-trace.c perf evsel: Propagate error info from tp_format 2015-09-15 09:48:33 -03:00
builtin.h perf tools: Add new 'perf data' command 2015-02-25 12:42:25 -03:00
command-list.txt perf tools: Add new 'perf data' command 2015-02-25 12:42:25 -03:00
CREDITS
design.txt perf tools: Update some code references in design.txt 2014-03-18 18:17:06 -03:00
Makefile perf build: Fix single target build dependency check 2015-06-22 11:27:09 -03:00
Makefile.perf tools build: Build fixdep helper from perf and basic libs 2015-09-28 15:50:55 -03:00
MANIFEST perf tools: Add include/err.h into MANIFEST 2015-09-22 10:47:05 -03:00
perf-archive.sh
perf-completion.sh perf tools: Avoid confusion with preloaded bash function for perf bash completion 2015-03-19 13:53:27 -03:00
perf-read-vdso.c perf tools: Build programs to copy 32-bit compatibility 2014-10-29 10:32:48 -02:00
perf-sys.h perf tools: Move generic barriers out of perf-sys.h 2015-05-08 16:05:08 -03:00
perf-with-kcore.sh perf tools: Fix perf-with-kcore handling of arguments containing spaces 2015-08-06 16:48:27 -03:00
perf.c perf tools: Handle -h and -v options 2015-10-05 16:36:18 -03:00
perf.h perf record: Add ability to name registers to record 2015-08-31 18:01:33 -03:00