From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ingo Molnar Subject: Re: [GIT PULL] perf/urgent improvements and fixes Date: Sat, 15 Feb 2020 09:36:43 +0100 Message-ID: <20200215083643.GA59911@gmail.com> References: <20200214191057.26266-1-acme@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20200214191057.26266-1-acme@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Arnaldo Carvalho de Melo Cc: Thomas Gleixner , Jiri Olsa , Namhyung Kim , Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, John Garry , Kim Phillips , Ravi Bangoria , Shaokun Zhang , Thomas Richter , Arnaldo Carvalho de Melo List-Id: linux-perf-users.vger.kernel.org * Arnaldo Carvalho de Melo wrote: > Hi Ingo/Thomas, > > Please consider pulling, > > Best regards, > > - Arnaldo > > Test results at the end of this message, as usual. > > The following changes since commit bb6d3fb354c5ee8d6bde2d576eb7220ea09862b9: > > Linux 5.6-rc1 (2020-02-09 16:08:48 -0800) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-urgent-for-mingo-5.6-20200214 > > for you to fetch changes up to 62765941155e487b351a72479078bd6fec973563: > > perf llvm: Fix script used to obtain kernel make directives to work with new kbuild (2020-02-14 10:06:00 -0300) > > ---------------------------------------------------------------- > perf/urgent fixes: > > BPF: > > Arnaldo Carvalho de Melo: > > - Fix script used to obtain kernel make directives to work with new kbuild > used for building BPF programs. > > maps: > > Jiri Olsa: > > - Fixup kmap->kmaps backpointer in kernel maps. > > arm64: > > John Garry: > > - Add arm64 version of get_cpuid() to get proper, arm64 specific output from > 'perf list' and other tools. > > perf top: > > Kim Phillips: > > - Update kernel idle symbols so that output in AMD systems is in line with > other systems. > > perf stat: > > Kim Phillips: > > - Don't report a null stalled cycles per insn metric. > > tools headers: > > Arnaldo Carvalho de Melo: > > - Sync tools/ headers with the kernel sources to get things like syscall > numbers and new arguments so that 'perf trace' can decode and use them in > tracepoint filters, e.g. prctl's new PR_{G,S}ET_IO_FLUSHER options. > > Signed-off-by: Arnaldo Carvalho de Melo > > ---------------------------------------------------------------- > Arnaldo Carvalho de Melo (15): > tools include UAPI: Sync x86's syscalls_64.tbl, generic unistd.h and fcntl.h to pick up openat2 and pidfd_getfd > tools headers UAPI: Sync copy of arm64's asm/unistd.h with the kernel sources > tools headers UAPI: Sync prctl.h with the kernel sources > perf beauty prctl: Export the 'options' strarray > perf trace: Resolve prctl's 'option' arg strings to numbers > tools headers UAPI: Sync sched.h with the kernel > 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 asm-generic/mman-common.h with the kernel > tools include UAPI: Sync sound/asound.h copy > tools headers x86: Sync disabled-features.h > tools arch x86: Sync asm/cpufeatures.h with the kernel sources > tools headers kvm: Sync kvm headers with the kernel sources > tools headers kvm: Sync linux/kvm.h with the kernel sources > perf llvm: Fix script used to obtain kernel make directives to work with new kbuild > > Jiri Olsa (4): > perf maps: Mark module DSOs with kernel type > perf maps: Mark ksymbol DSOs with kernel type > perf maps: Fix map__clone() for struct kmap > perf maps: Move kmap::kmaps setup to maps__insert() > > John Garry (1): > perf tools: Add arm64 version of get_cpuid() > > Kim Phillips (3): > perf stat: Don't report a null stalled cycles per insn metric > perf symbols: Update the list of kernel idle symbols > perf symbols: Convert symbol__is_idle() to use strlist > > tools/arch/arm64/include/uapi/asm/kvm.h | 12 +- > tools/arch/arm64/include/uapi/asm/unistd.h | 1 + > tools/arch/x86/include/asm/cpufeatures.h | 2 + > tools/arch/x86/include/asm/disabled-features.h | 8 +- > tools/include/uapi/asm-generic/mman-common.h | 2 + > tools/include/uapi/asm-generic/unistd.h | 7 +- > tools/include/uapi/drm/i915_drm.h | 32 +++++ > tools/include/uapi/linux/fcntl.h | 2 +- > tools/include/uapi/linux/fscrypt.h | 14 +- > tools/include/uapi/linux/kvm.h | 5 + > tools/include/uapi/linux/openat2.h | 39 ++++++ > tools/include/uapi/linux/prctl.h | 4 + > tools/include/uapi/linux/sched.h | 6 + > tools/include/uapi/sound/asound.h | 155 ++++++++++++++++++---- > tools/perf/arch/arm64/util/header.c | 63 ++++++--- > tools/perf/arch/x86/entry/syscalls/syscall_64.tbl | 2 + > tools/perf/builtin-trace.c | 4 +- > tools/perf/check-headers.sh | 1 + > tools/perf/trace/beauty/beauty.h | 2 + > tools/perf/trace/beauty/prctl.c | 3 +- > tools/perf/util/llvm-utils.c | 1 + > tools/perf/util/machine.c | 26 ++-- > tools/perf/util/map.c | 17 ++- > tools/perf/util/stat-shadow.c | 6 - > tools/perf/util/symbol.c | 17 ++- > 25 files changed, 353 insertions(+), 78 deletions(-) > create mode 100644 tools/include/uapi/linux/openat2.h Pulled, thanks a lot Arnaldo! Ingo