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Subject[GIT PULL] hw_breakpoint fixes
Date
Ingo,

Please pull the perf/urgent branch that can be found at:

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git
perf/urgent

I couldn't get Oleg's review/ack for the generic ptrace part
but I think he was fine with the general solution when it was
a simple draft. Few things have changed since then, I essentially
addressed his review.

Thanks,
Frederic
---

Frederic Weisbecker (5):
ptrace: Prepare to fix racy accesses on task breakpoints
x86, hw_breakpoints: Fix racy access to ptrace breakpoints
powerpc, hw_breakpoints: Fix racy access to ptrace breakpoints
arm, hw_breakpoints: Fix racy access to ptrace breakpoints
sh, hw_breakpoints: Fix racy access to ptrace breakpoints


arch/arm/kernel/ptrace.c | 8 ++++++++
arch/powerpc/kernel/ptrace.c | 3 +++
arch/sh/kernel/ptrace_32.c | 4 ++++
arch/x86/kernel/ptrace.c | 36 ++++++++++++++++++++++++++----------
include/linux/ptrace.h | 13 ++++++++++++-
include/linux/sched.h | 3 +++
kernel/exit.c | 2 +-
kernel/ptrace.c | 17 +++++++++++++++++
8 files changed, 74 insertions(+), 12 deletions(-)


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