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SubjectRe: [GIT PULL] More cleanups for atomic memory operations/spinlocks

* Jeremy Fitzhardinge <jeremy@goop.org> wrote:

> I forgot to push these for the just-closed merge window, but they're
> fine for the next one. Could you find them a home in tip.git?
>
> Thanks,
> J
>
> The following changes since commit 1ea6b8f48918282bdca0b32a34095504ee65bab5:
>
> Linux 3.2-rc1 (2011-11-07 16:16:02 -0800)
>
> are available in the git repository at:
> git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen.git upstream/ticketlock-cleanup
>
> Jeremy Fitzhardinge (2):
> x86/cmpxchg: add a locked add() helper
> x86: consolidate xchg and xadd macros
>
> arch/x86/include/asm/cmpxchg.h | 140 +++++++++++++++++++-------------------
> arch/x86/include/asm/spinlock.h | 15 +----
> 2 files changed, 71 insertions(+), 84 deletions(-)

Pulled it into x86/asm for testing, thanks Jeremy.

Peter, any objections?

Thanks,

Ingo


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