Messages in this thread | | | Date | Mon, 7 Oct 2019 15:16:55 +0200 | From | Ingo Molnar <> | Subject | Re: [GIT PULL] perf/urgent improvements and fixes |
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* Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Hi Ingo/Thomas, > > Please consider pulling, mostly small fixes, just one extra > header copied due to linux/fs.h now having parts of it moved to > linux/fscrypt.h that then needs syncing so that tooling continues to > build on older systems. > > Best regards, > > - Arnaldo > > Test results at the end of this message, as usual. > > The following changes since commit da05b5ea12c1e50b2988a63470d6b69434796f8b: > > Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (2019-09-26 15:53:17 -0700) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-5.4-20191001 > > for you to fetch changes up to 11aad897f6d1a28eae3b7e5b293647c522d65819: > > perf annotate: Don't return -1 for error when doing BPF disassembly (2019-09-30 17:30:06 -0300) > > ---------------------------------------------------------------- > perf/urgent fixes: > > perf script: > > Andi Kleen: > > - Fix recovery from LBR/binary mismatch in the "brstackinsn" --field. > > perf annotate: > > Arnaldo Carvalho de Melo: > > - Propagate errors so that meaningful messages can be presented to the > user in case of problems. > > perf map: > > Steve MacLean: > > - Fix handling of maps partially overlapped, resolving symbols in the > ranges not replaced by new mmaps. > > perf tests: > > Ian Rogers: > > - Use raise() instead of NULL derefs to avoid causing a SIGILL rather than a > SIGSEGV for optimized builds that turn NULL derefs into ud2 instructions. > > perf LLVM: > > Ian Rogers: > > - Don't access out-of-scope array. > > perf inject: > > Steve MacLean: > > - Fix JIT_CODE_MOVE filename, that was having a u64 truncaded into a 32-bit > snprintf format and also a missing ".so" suffix in another case. > > libsubcmd: > > Ian Rogers: > > - Make _FORTIFY_SOURCE defines dependent on the feature, avoiding > false positives with with memory sanitizers such as LLVM's ASan. > > Vendor specific events: > > Intel: > > Andi Kleen: > > - Fix period for Intel fixed counters. > > s390: > > Thomas Richter (2): > > - Fix some event details transaction for machine type 8561. > > tools headers UAPI: > > Arnaldo Carvalho de Melo: > > - Sync headers with the kernel, catching new usbdevfs ioctls and > madvise behaviours to properly decode in 'perf trace' output. > > Documentation: > > Steve MacLean: > > - Correct and clarify jitdump spec. > > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> > > ---------------------------------------------------------------- > Andi Kleen (2): > perf script brstackinsn: Fix recovery from LBR/binary mismatch > perf jevents: Fix period for Intel fixed counters > > Arnaldo Carvalho de Melo (13): > tools headers uapi: Sync drm/i915_drm.h with the kernel sources > tools headers uapi: Sync asm-generic/mman-common.h with the kernel > tools headers uapi: Sync linux/usbdevice_fs.h with the kernel sources > tools headers uapi: Sync linux/fs.h with the kernel sources > tools headers kvm: Sync kvm headers with the kernel sources > perf tools: Propagate get_cpuid() error > perf evsel: Fall back to global 'perf_env' in perf_evsel__env() > perf annotate: Propagate perf_env__arch() error > perf annotate: Fix the signedness of failure returns > perf annotate: Propagate the symbol__annotate() error return > perf annotate: Fix arch specific ->init() failure errors > perf annotate: Return appropriate error code for allocation failures > perf annotate: Don't return -1 for error when doing BPF disassembly > > Ian Rogers (4): > libsubcmd: Make _FORTIFY_SOURCE defines dependent on the feature > perf tests: Avoid raising SEGV using an obvious NULL dereference > perf docs: Allow man page date to be specified > perf llvm: Don't access out-of-scope array > > Steve MacLean (3): > perf map: Fix overlapped map handling > perf inject jit: Fix JIT_CODE_MOVE filename > perf docs: Correct and clarify jitdump spec > > Thomas Richter (2): > perf vendor events s390: Add JSON transaction for machine type 8561 > perf vendor events s390: Use s390 machine name instead of type 8561 > > tools/arch/arm/include/uapi/asm/kvm.h | 4 +- > tools/arch/arm64/include/uapi/asm/kvm.h | 4 +- > tools/arch/s390/include/uapi/asm/kvm.h | 6 + > tools/arch/x86/include/uapi/asm/vmx.h | 2 + > tools/include/uapi/asm-generic/mman-common.h | 3 + > tools/include/uapi/drm/i915_drm.h | 1 + > tools/include/uapi/linux/fs.h | 55 +------ > tools/include/uapi/linux/fscrypt.h | 181 +++++++++++++++++++++ > tools/include/uapi/linux/kvm.h | 3 + > tools/include/uapi/linux/usbdevice_fs.h | 4 + > tools/lib/subcmd/Makefile | 8 +- > tools/perf/Documentation/asciidoc.conf | 3 + > tools/perf/Documentation/jitdump-specification.txt | 4 +- > tools/perf/arch/arm/annotate/instructions.c | 4 +- > tools/perf/arch/arm64/annotate/instructions.c | 4 +- > tools/perf/arch/powerpc/util/header.c | 3 +- > tools/perf/arch/s390/annotate/instructions.c | 6 +- > tools/perf/arch/s390/util/header.c | 9 +- > tools/perf/arch/x86/annotate/instructions.c | 6 +- > tools/perf/arch/x86/util/header.c | 3 +- > tools/perf/builtin-kvm.c | 7 +- > tools/perf/builtin-script.c | 6 +- > tools/perf/check-headers.sh | 1 + > .../arch/s390/{cf_m8561 => cf_z15}/basic.json | 0 > .../arch/s390/{cf_m8561 => cf_z15}/crypto.json | 0 > .../arch/s390/{cf_m8561 => cf_z15}/crypto6.json | 0 > .../arch/s390/{cf_m8561 => cf_z15}/extended.json | 0 > .../pmu-events/arch/s390/cf_z15/transaction.json | 7 + > tools/perf/pmu-events/arch/s390/mapfile.csv | 2 +- > tools/perf/pmu-events/jevents.c | 12 +- > tools/perf/tests/perf-hooks.c | 3 +- > tools/perf/util/annotate.c | 35 +++- > tools/perf/util/annotate.h | 4 + > tools/perf/util/evsel.c | 3 +- > tools/perf/util/jitdump.c | 6 +- > tools/perf/util/llvm-utils.c | 6 +- > tools/perf/util/map.c | 3 + > tools/perf/util/python.c | 6 + > 38 files changed, 315 insertions(+), 99 deletions(-) > create mode 100644 tools/include/uapi/linux/fscrypt.h > rename tools/perf/pmu-events/arch/s390/{cf_m8561 => cf_z15}/basic.json (100%) > rename tools/perf/pmu-events/arch/s390/{cf_m8561 => cf_z15}/crypto.json (100%) > rename tools/perf/pmu-events/arch/s390/{cf_m8561 => cf_z15}/crypto6.json (100%) > rename tools/perf/pmu-events/arch/s390/{cf_m8561 => cf_z15}/extended.json (100%) > create mode 100644 tools/perf/pmu-events/arch/s390/cf_z15/transaction.json
Pulled, thanks a lot Arnaldo!
Ingo
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