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perf/core improvements and fixes:
perf trace:
Arnaldo Carvalho de Melo:
- Fix exclusion of not available syscall names from selector list.
- Fixup pointer arithmetic when consuming augmented syscall args.
Intel PT:
Adrian Hunter:
- Add support for decoding PEBS via PT packets. See:
https://software.intel.com/en-us/articles/intel-sdm
May 2019 version: Vol. 3B 18.5.5.2 PEBS output to Intel® Processor Trace
for more details about it.
ARM64:
John Garry:
- Fix uncore PMU alias list for ARM64
Raphael Gault:
- Compile tests unconditionally.
cs-etm:
Mathieu Poirier:
- Optimize option setup for CPU-wide sessions.
build:
Florian Fainelli:
- Don't hardcode host include path for libslang, fixing up building with it
in cross build environments.
Arnaldo Carvalho de Melo:
- Check if gettid() is available before providing helper, fixing the build
when using the latest glibc version, where a helper for gettid() is finally
present.
- Fix building with libslang in systems where it is located in slang/slang.h.
- Fix fast path test for zstd library.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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Merge tag 'perf-core-for-mingo-5.3-20190621' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:
perf trace:
Arnaldo Carvalho de Melo:
- Fix exclusion of not available syscall names from selector list.
- Fixup pointer arithmetic when consuming augmented syscall args.
Intel PT:
Adrian Hunter:
- Add support for decoding PEBS via PT packets. See:
https://software.intel.com/en-us/articles/intel-sdm
May 2019 version: Vol. 3B 18.5.5.2 PEBS output to Intel® Processor Trace
for more details about it.
ARM64:
John Garry:
- Fix uncore PMU alias list for ARM64
Raphael Gault:
- Compile tests unconditionally.
cs-etm:
Mathieu Poirier:
- Optimize option setup for CPU-wide sessions.
build:
Florian Fainelli:
- Don't hardcode host include path for libslang, fixing up building with it
in cross build environments.
Arnaldo Carvalho de Melo:
- Check if gettid() is available before providing helper, fixing the build
when using the latest glibc version, where a helper for gettid() is finally
present.
- Fix building with libslang in systems where it is located in slang/slang.h.
- Fix fast path test for zstd library.
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Ingo Molnar
commit
a3664a74a0
42 changed files with 1115 additions and 68 deletions
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