[PATCH 0/8] perf buildid-cache: Add clean command

From: Jiri Olsa
Date: Mon Dec 01 2014 - 14:06:56 EST

adding 'perf buildid-cache clean' command to allow removal
files from '~/.debug` cache plus other fixes.

Basically the clean command allows to display/remove cache
files/sizes like:

Display cache files older than 3 days:
$ perf buildid-cache clean 3d

Remove cache files older than 3 days:
$ perf buildid-cache clean 3d -r

Total cache removal:
$ perf buildid-cache clean -r

Remove and display items bigger than 200M
$ perf buildid-cache clean -r -a 200M

Also available in here:


Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Corey Ashford <cjashfor@xxxxxxxxxxxxxxxxxx>
Cc: David Ahern <dsahern@xxxxxxxxx>
Cc: Frederic Weisbecker <fweisbec@xxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Namhyung Kim <namhyung@xxxxxxxxxx>
Cc: Paul Mackerras <paulus@xxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: Stephane Eranian <eranian@xxxxxxxxxx>
Cc: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Jiri Olsa <jolsa@xxxxxxxxxx>
Jiri Olsa (8):
perf tools: Use single strcmp call instead of two
perf tools: Remove extra debugdir variables
perf tools: Add --buildid-dir option to set cache directory
perf buildid-cache: Add clean command
perf buildid-cache: Add automated tests
perf buildid cache: Fix -a segfault
perf buildid-cache: Fix kallsyms removal
perf buildid-cache: Try to remove empty directories

tools/perf/Documentation/perf-buildid-cache.txt | 59 +++++++++++
tools/perf/Documentation/perf.txt | 4 +
tools/perf/Makefile.perf | 7 +-
tools/perf/builtin-buildid-cache.c | 501 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
tools/perf/perf.c | 14 ++-
tools/perf/tests/buildid-cache.c | 88 ++++++++++++++++
tools/perf/tests/buildid-cache.sh | 60 +++++++++++
tools/perf/tests/builtin-test.c | 8 ++
tools/perf/tests/tests.h | 1 +
tools/perf/util/build-id.c | 53 ++++++++--
tools/perf/util/config.c | 10 +-
tools/perf/util/util.h | 2 +-
12 files changed, 781 insertions(+), 26 deletions(-)
create mode 100644 tools/perf/tests/buildid-cache.c
create mode 100755 tools/perf/tests/buildid-cache.sh
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