Messages in this thread | | | From | Adrian Hunter <> | Subject | [PATCH V2 00/10] perf tools: kcore improvements | Date | Sun, 22 Sep 2013 13:22:08 +0300 |
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Hi
Here are some improvements for using kcore (version 2). There are 3 improvements:
- validate that kcore matches the perf.data modules - workaround objdump difficulties with kcore - add kcore to the build-id cache
Changes in V2: perf tools: fix buildid cache handling of kallsyms with kcore Dropped because it has been applied perf tools: fix path unpopulated in machine__create_modules() Use 'modules' pointer
Adrian Hunter (10): perf tools: fix path unpopulated in machine__create_modules() perf tools: make a separate function to parse /proc/modules perf tools: validate kcore module addresses perf tools: workaround objdump difficulties with kcore perf tools: add map__find_other_map_symbol() perf tools: fix annotate_browser__callq() perf tools: find kcore symbols on other maps perf tools: add copyfile_mode() perf buildid-cache: add ability to add kcore to the cache perf tools: add ability to find kcore in build-id cache
tools/perf/Documentation/perf-buildid-cache.txt | 12 + tools/perf/builtin-buildid-cache.c | 146 +++++- tools/perf/ui/browsers/annotate.c | 10 +- tools/perf/util/annotate.c | 36 +- tools/perf/util/machine.c | 75 +-- tools/perf/util/map.c | 27 ++ tools/perf/util/map.h | 2 + tools/perf/util/symbol-elf.c | 579 ++++++++++++++++++++++++ tools/perf/util/symbol-minimal.c | 15 + tools/perf/util/symbol.c | 431 +++++++++++++++--- tools/perf/util/symbol.h | 20 + tools/perf/util/util.c | 18 +- tools/perf/util/util.h | 1 + 13 files changed, 1234 insertions(+), 138 deletions(-)
Regards Adrian
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