linux-kernel - [PATCHv3 0/4] perf, signal x86: Fix breakpoint events overflow handling

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Date:	Wed,  1 May 2013 17:25:40 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	Jiri Olsa <jolsa@...hat.com>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>, Andi Kleen <andi@...stfloor.org>,
	Oleg Nesterov <oleg@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...stprotocols.net>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...e.hu>, Paul Mackerras <paulus@...ba.org>,
	Corey Ashford <cjashfor@...ux.vnet.ibm.com>,
	Frederic Weisbecker <fweisbec@...il.com>,
	Vince Weaver <vincent.weaver@...ne.edu>,
	Stephane Eranian <eranian@...gle.com>
Subject: [PATCHv3 0/4] perf, signal x86: Fix breakpoint events overflow handling

hi,
sending v3 for initial patchset:
https://lkml.org/lkml/2013/3/1/324

basically just sending remaining (not pulled) patches,
with '*-by: *' tags updated.

v3 changes:
  - perf test patches already pulled in
  - added Oleg's Tested-by for signal related patches
  - added Frederic's Reviewed-by for signal related patches
  - added Peter's Reviewed-by for perf patch.

v2 changes:
  - added patch to merge EFLAGS bit clearing into single statement

Also available at:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/linux.git
tip/perf/RF

thanks,
jirka

Signed-off-by: Jiri Olsa <jolsa@...hat.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Cc: H. Peter Anvin <hpa@...or.com>
Cc: Andi Kleen <andi@...stfloor.org>
Cc: Oleg Nesterov <oleg@...hat.com>
Cc: Arnaldo Carvalho de Melo <acme@...stprotocols.net>
Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc: Ingo Molnar <mingo@...e.hu>
Cc: Paul Mackerras <paulus@...ba.org>
Cc: Corey Ashford <cjashfor@...ux.vnet.ibm.com>
Cc: Frederic Weisbecker <fweisbec@...il.com>
Cc: Vince Weaver <vincent.weaver@...ne.edu>
Cc: Stephane Eranian <eranian@...gle.com>
---
Jiri Olsa (4):
      signal x86: Propage RF EFLAGS bit throught the signal restore call
      signal x86: Clear RF EFLAGS bit for signal handler
      signal x86: Merge EFLAGS bit clearing into single statement
      perf: Fix hw breakpoints overflow period sampling

 arch/x86/ia32/ia32_signal.c        |  2 --
 arch/x86/include/asm/sighandling.h |  4 ++--
 arch/x86/kernel/signal.c           | 16 ++++++----------
 include/linux/perf_event.h         |  2 ++
 kernel/events/core.c               |  2 +-
 kernel/events/hw_breakpoint.c      |  5 +++++
 6 files changed, 16 insertions(+), 15 deletions(-)
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