[perf/core PATCH v4 0/2] perf-buildid-cache: Enhance --update and add --purge

[Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>]

Hi,

Here is the 4th version of of perf buildid-cache update.
This has a small updates from v2 for each patch. According to
Arnaldo's comment, I updated the document about --update
option in the first patch, and renamed --remove-all to
--purge in the second patch (it also updated document).

Only one change from 3rd to 4th version.
 - Release a buffer allocated by build_id_cache__dirname_from_path()
   in build_id_cache__add_s() [patch 2/2]

Thank you,


---

Masami Hiramatsu (2):
      perf buildid-cache: Add new buildid cache if update target is not cached
      perf buildid-cache: Add --purge FILE to remove all caches of FILE


 tools/perf/Documentation/perf-buildid-cache.txt |   24 ++++--
 tools/perf/builtin-buildid-cache.c              |   50 +++++++++++-
 tools/perf/util/build-id.c                      |   98 +++++++++++++++++++----
 tools/perf/util/build-id.h                      |    2 
 4 files changed, 148 insertions(+), 26 deletions(-)

--
Masami HIRAMATSU
Software Platform Research Dpt. Linux Technology Center
Hitachi, Ltd., Yokohama Research Laboratory
E-mail: masami.hiramatsu.pt@hitachi.com