[GIT PULL v3] perf fixes
From: Frederic Weisbecker
Date: Thu Apr 01 2010 - 02:17:55 EST
On Wed, Mar 31, 2010 at 05:58:45AM +0200, Frederic Weisbecker wrote:
> Please pull the perf/urgent branch that can be found at:
I have updated the tree. There was a leftover patch for perf/core
inside (not listed here). Also, since you've merged linus tree in
perf/urgent lately, I've zapped my merge commit. Other than that,
the three fixes remain.
> It fixes the conflict against latest linus's tree that raised
> build errors (you can find a merge commit inside).
> I am not yet totally sure about Peter's opinion concerning
> the context switch event that is now captured from the kernel.
> Our latest discussion on the strict exclude_kernel meaning
> seems in favour of this change but I'd prefer to wait for his
> final approval before you pull this.
> (I'm not reposting the alignment fix as it is unchanged)
> Frederic Weisbecker (2):
> perf: Correctly align perf event tracing buffer
> perf: Use hot regs with software sched switch/migrate events
> Jason Wessel (1):
> x86,kgdb: Always initialize the hw breakpoint attribute
> arch/x86/kernel/cpu/perf_event.c | 2 --
> arch/x86/kernel/kgdb.c | 2 +-
> include/linux/perf_event.h | 21 ++++++++++++++-------
> kernel/perf_event.c | 4 +---
> kernel/trace/trace_event_perf.c | 11 +++++++++--
> 5 files changed, 25 insertions(+), 15 deletions(-)
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