[GIT PULL 0/5] perf/core improvements and fixes

From: Arnaldo Carvalho de Melo
Date: Mon Apr 13 2015 - 18:15:24 EST

Hi Ingo,

Please consider pulling,

Best regards,

- Arnaldo

The following changes since commit 066450be419fa48007a9f29e19828f2a86198754:

perf/x86/intel/pt: Clean up the control flow in pt_pmu_hw_init() (2015-04-12 11:21:15 +0200)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git tags/perf-core-for-mingo

for you to fetch changes up to be8d5b1c6b468d10bd2928bbd1a5ca3fd2980402:

perf probe: Fix segfault when probe with lazy_line to file (2015-04-13 17:59:41 -0300)

perf/core improvements and fixes:

New features:

- Analyze page allocator events also in 'perf kmem' (Namhyung Kim)

User visible fixes:

- Fix retprobe 'perf probe' handling when failing to find needed debuginfo (He Kuang)

- lazy_line probe fixes in 'perf probe' (He Kuang)


- Record pfn instead of pointer to struct page in tracepoints (Namhyung Kim)

Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>

He Kuang (3):
perf probe: Set retprobe flag when probe in address-based alternative mode
perf probe: Make --source avaiable when probe with lazy_line
perf probe: Fix segfault when probe with lazy_line to file

Namhyung Kim (2):
tracing, mm: Record pfn instead of pointer to struct page
perf kmem: Analyze page allocator events also

include/trace/events/filemap.h | 8 +-
include/trace/events/kmem.h | 42 +--
include/trace/events/vmscan.h | 8 +-
tools/perf/Documentation/perf-kmem.txt | 8 +-
tools/perf/builtin-kmem.c | 500 +++++++++++++++++++++++++++++++--
tools/perf/util/probe-event.c | 3 +-
tools/perf/util/probe-event.h | 2 +
tools/perf/util/probe-finder.c | 20 +-
8 files changed, 540 insertions(+), 51 deletions(-)
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