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Message-Id: <20200618192840.4519-1-acme@kernel.org>
Date: Thu, 18 Jun 2020 16:28:40 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Jiri Olsa <jolsa@...nel.org>,
Namhyung Kim <namhyung@...nel.org>,
linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
Arnaldo Carvalho de Melo <acme@...nel.org>,
Gaurav Singh <gaurav1086@...il.com>,
Hongbo Yao <yaohongbo@...wei.com>,
Ian Rogers <irogers@...gle.com>,
Milian Wolff <milian.wolff@...b.com>,
Steven Rostedt <rostedt@...dmis.org>,
Sumanth Korikkar <sumanthk@...ux.ibm.com>,
Tiezhu Yang <yangtiezhu@...ngson.cn>,
Arnaldo Carvalho de Melo <acme@...hat.com>
Subject: [GIT PULL] perf tooling fixes for v5.8
Hi Linus
Please consider pulling,
Best regards,
- Arnaldo
The following changes since commit 69119673bd50b176ded34032fadd41530fb5af21:
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (2020-06-16 17:44:54 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-tools-fixes-2020-06-02
for you to fetch changes up to 6a1515c962b17e2596ae7b9f074fc5685d6b435b:
perf build: Fix error message when asking for -fsanitize=address without required libraries (2020-06-18 10:34:31 -0300)
----------------------------------------------------------------
perf tooling fixes for v5.8:
- Update various UAPI headers, some automatically adding support for
a new MSR and the faccess2 syscall.
- Fix corner case NULL deref in the histograms code.
- Fix corner case NULL deref in 'perf stat' aggregation code.
- Fix array pointer deref and old style declaration in the parsing of events.
- Fix segfault when processing ZSTD compressed perf.data files in 'perf script'
due to lack of initialization of the ZSTD library.
- Handle __attribute__((user)) in libtraceevent fixing the parsing of syscall
tracepoints with user buffers.
- Make libtraevent aware of __builtin_expect() appearing in tracepoint fields.
- Make the BPF prologue generation use bpf_probe_read_{user,kernel}().
- Fix the '@...r' attribute parsing in kprobes variables in 'perf probe'.
- Fix error message when asking for -fsanitize=address without required libraries.
Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com>
----------------------------------------------------------------
Arnaldo Carvalho de Melo (11):
tools headers API: Update faccessat2 affected files
tools arch x86 uapi: Synch asm/unistd.h with the kernel sources
tools headers uapi: Sync linux/stat.h with the kernel sources
perf beauty: Add support to STATX_MNT_ID in the 'statx' syscall 'mask' argument
tools headers UAPI: Sync linux/fscrypt.h with the kernel sources
tools headers UAPI: Sync drm/i915_drm.h with the kernel sources
tools headers UAPI: Sync kvm.h headers with the kernel sources
Merge remote-tracking branch 'torvalds/master' into perf/urgent
tools arch x86: Sync the msr-index.h copy with the kernel sources
tools include UAPI: Sync linux/vhost.h with the kernel sources
tools headers UAPI: Sync linux/fs.h with the kernel sources
Gaurav Singh (1):
perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
Hongbo Yao (1):
perf stat: Fix NULL pointer dereference
Ian Rogers (3):
perf parse-events: Fix an incompatible pointer
perf parse-events: Fix an old style declaration
perf pmu: Remove unused declaration
Milian Wolff (1):
perf script: Initialize zstd_data
Steven Rostedt (VMware) (3):
tools lib traceevent: Add append() function helper for appending strings
tools lib traceevent: Handle __attribute__((user)) in field names
tools lib traceevent: Add handler for __builtin_expect()
Sumanth Korikkar (2):
perf probe: Fix user attribute access in kprobes
perf bpf: Fix bpf prologue generation
Tiezhu Yang (1):
perf build: Fix error message when asking for -fsanitize=address without required libraries
tools/arch/x86/include/asm/cpufeatures.h | 2 +
tools/arch/x86/include/asm/msr-index.h | 4 +
tools/arch/x86/include/uapi/asm/kvm.h | 21 ++-
tools/arch/x86/include/uapi/asm/unistd.h | 9 +-
tools/arch/x86/include/uapi/asm/vmx.h | 3 +
tools/include/uapi/asm-generic/unistd.h | 4 +-
tools/include/uapi/drm/i915_drm.h | 24 ++++
tools/include/uapi/linux/fcntl.h | 10 ++
tools/include/uapi/linux/fs.h | 1 +
tools/include/uapi/linux/fscrypt.h | 3 +-
tools/include/uapi/linux/kvm.h | 14 ++
tools/include/uapi/linux/stat.h | 8 +-
tools/include/uapi/linux/vhost.h | 4 +
tools/lib/traceevent/event-parse.c | 168 ++++++++++++++--------
tools/perf/Makefile.config | 12 ++
tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 1 +
tools/perf/builtin-report.c | 3 +-
tools/perf/builtin-script.c | 3 +
tools/perf/trace/beauty/statx.c | 1 +
tools/perf/util/bpf-prologue.c | 14 +-
tools/perf/util/parse-events.y | 4 +-
tools/perf/util/pmu.h | 1 -
tools/perf/util/probe-event.c | 7 +-
tools/perf/util/probe-file.c | 2 +-
tools/perf/util/stat-display.c | 4 +-
25 files changed, 250 insertions(+), 77 deletions(-)
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