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SubjectRe: [GIT PULL 0/6] perf/urgent fixes

* Arnaldo Carvalho de Melo <acme@infradead.org> wrote:

> From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
>
> Hi Ingo,
>
> Please consider pulling,
>
> - Arnaldo
>
> The following changes since commit cf3b425dd8d99e01214515a6754f9e69ecc6dce8:
>
> perf/x86/intel: Add model number for Avoton Silvermont (2013-09-23 10:22:00 +0200)
>
> are available in the git repository at:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux tags/perf-urgent-for-mingo
>
> for you to fetch changes up to de95ab53645a2f0015e0f68ee723f18dce2b8b51:
>
> perf symbols: Demangle cloned functions (2013-09-25 12:58:21 -0300)
>
> ----------------------------------------------------------------
> perf/urgent fixes:
>
> . It was possible to use an uninitialized buffer when reading
> kernel modules information and checking if the file was a
> /proc/sys/kernel/kptr_restrict'ed one, fix for this from
> Adrian Hunter.
>
> . The libbfd demangler doesn't handle cloned functions (e.g. symbol.clone.NUM),
> feed it unsuffixed symbol names, workaround from Andi Kleen.
>
> . Fix segfault in 'perf trace' when processing perf.data files with PERF_RECORD_MMAP2
> records, recently added but not handled in this tool, from David Ahern.
>
> . Fix libdl related build in old systems like Fedora 12, from David Ahern.
>
> . Make 'perf kmem' work again on non NUMA machines, fix from Jiri Olsa.
>
> . Fix probing symbols with optimization suffix in 'perf probe' where some
> operations that are entirely user level and involves vmlinux/DWARF were working
> but when the symbol name was fed to the kprobes tracer, the in kernel code
> would use /proc/kallsyms where the name had the suffix, from Masami Hiramatsu.
>
> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
>
> ----------------------------------------------------------------
> Adrian Hunter (1):
> perf machine: Fix path unpopulated in machine__create_modules()
>
> Andi Kleen (1):
> perf symbols: Demangle cloned functions
>
> David Ahern (2):
> perf trace: Add mmap2 handler
> perf tools: Explicitly add libdl dependency
>
> Jiri Olsa (1):
> perf kmem: Make it work again on non NUMA machines
>
> Masami Hiramatsu (1):
> perf probe: Fix probing symbols with optimization suffix
>
> tools/perf/builtin-kmem.c | 2 +-
> tools/perf/builtin-trace.c | 1 +
> tools/perf/config/Makefile | 2 +-
> tools/perf/util/machine.c | 2 +-
> tools/perf/util/probe-finder.c | 77 ++++++++++++++++++++++--------------------
> tools/perf/util/probe-finder.h | 3 ++
> tools/perf/util/symbol-elf.c | 27 ++++++++++++++-
> 7 files changed, 74 insertions(+), 40 deletions(-)

Pulled, thanks a lot Arnaldo!

Ingo


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