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[PATCHSET 0/9] perf tools: Fix for compressed kernel modules (v4)

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Hello,

This is v4 of my compressed kernel module work.  Please take a look.

 * changes in v4)
  - fix build-id cache symbolic link handling in annotate
  - separate fix for a memory leak  (Arnaldo)
  - consolidate error path in __open_dso  (Arnaldo)
  - remove decompressed file after use

The code is avaiable at 'perf/kmod-decomp-v4' branch in my tree:

  git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git

Thanks,
Namhyung


Namhyung Kim (9):
  perf annotate: Fix symbolic link of build-id cache
  perf tools: Fix a memory leak in __open_dso()
  perf tools: Introduce dso__decompress_kmodule_{fd,path}
  perf annotate: Use dso__decompress_kmodule_path()
  perf tools: Decompress kernel module when reading DSO data
  perf tools: Consolidate error path in __open_dso()
  perf test: Decompress kernel module before objdump
  perf symbols: Keep DSO->symtab_type after decompress
  perf symbols: Kill dso__build_id_is_kmod()

 tools/perf/tests/code-reading.c | 20 +++++++++-
 tools/perf/util/annotate.c      | 37 ++++++------------
 tools/perf/util/build-id.c      | 45 ----------------------
 tools/perf/util/build-id.h      |  1 -
 tools/perf/util/dso.c           | 85 ++++++++++++++++++++++++++++++++++++++---
 tools/perf/util/dso.h           |  6 +++
 tools/perf/util/symbol-elf.c    | 38 ++----------------
 tools/perf/util/symbol.c        |  4 --
 8 files changed, 119 insertions(+), 117 deletions(-)

-- 
2.13.1

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[PATCHSET 0/9] perf tools: Fix for compressed kernel modules (v4) Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
  [PATCH v4 3/9] perf tools: Introduce dso__decompress_kmodule_{fd,path} Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
    [tip:perf/urgent] perf tools: Introduce  dso__decompress_kmodule_{fd,path} tip-bot for Namhyung Kim <tipbot@zytor.com> - 2017-06-09 01:00 +0200
  [PATCH v4 7/9] perf test: Decompress kernel module before objdump Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
    Re: [PATCH v4 7/9] perf test: Decompress kernel module before objdump Adrian Hunter <adrian.hunter@intel.com> - 2017-06-08 09:50 +0200
    [tip:perf/urgent] perf tests: Decompress kernel module before  objdump tip-bot for Namhyung Kim <tipbot@zytor.com> - 2017-06-09 01:00 +0200
  [PATCH v4 9/9] perf symbols: Kill dso__build_id_is_kmod() Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
    [tip:perf/urgent] perf symbols: Kill dso__build_id_is_kmod() tip-bot for Namhyung Kim <tipbot@zytor.com> - 2017-06-09 01:00 +0200
  [PATCH v4 4/9] perf annotate: Use dso__decompress_kmodule_path() Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
    [tip:perf/urgent] perf annotate: Use dso__decompress_kmodule_path() tip-bot for Namhyung Kim <tipbot@zytor.com> - 2017-06-09 01:00 +0200
  [PATCH v4 6/9] perf tools: Consolidate error path in __open_dso() Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
    [tip:perf/urgent] perf tools: Consolidate error path in  __open_dso() tip-bot for Namhyung Kim <tipbot@zytor.com> - 2017-06-09 01:00 +0200
  [PATCH v4 8/9] perf symbols: Keep DSO->symtab_type after decompress Namhyung Kim <namhyung@kernel.org> - 2017-06-08 09:40 +0200
    [tip:perf/urgent] perf symbols: Keep DSO->symtab_type after  decompress tip-bot for Namhyung Kim <tipbot@zytor.com> - 2017-06-09 01:00 +0200
  Re: [PATCHSET 0/9] perf tools: Fix for compressed kernel modules (v4) Jiri Olsa <jolsa@redhat.com> - 2017-06-08 14:20 +0200

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