From: Catalin Marinas <catalin.marinas@arm.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Will Deacon <will.deacon@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [GIT PULL] arm64 fixes for 4.8-rc6
Date: Fri, 9 Sep 2016 18:32:51 +0100 [thread overview]
Message-ID: <20160909173248.GA13922@e104818-lin.cambridge.arm.com> (raw)
Hi Linus,
Please pull the arm64 fixes below. Thanks.
The following changes since commit c6935931c1894ff857616ff8549b61236a19148f:
Linux 4.8-rc5 (2016-09-04 14:31:46 -0700)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes
for you to fetch changes up to 2b9743441a312e0b0a2d87deae363eccbe9d0f00:
arm64: use preempt_disable_notrace in _percpu_read/write (2016-09-09 12:34:47 +0100)
----------------------------------------------------------------
- smp_mb__before_spinlock() changed to smp_mb() on arm64 since the
generic definition to smp_wmb() is not sufficient
- avoid a recursive loop with the graph tracer by using using
preempt_(enable|disable)_notrace in _percpu_(read|write)
----------------------------------------------------------------
Chunyan Zhang (1):
arm64: use preempt_disable_notrace in _percpu_read/write
Will Deacon (1):
arm64: spinlocks: implement smp_mb__before_spinlock() as smp_mb()
arch/arm64/include/asm/percpu.h | 8 ++++----
arch/arm64/include/asm/spinlock.h | 10 ++++++++++
2 files changed, 14 insertions(+), 4 deletions(-)
--
Catalin
reply other threads:[~2016-09-09 17:32 UTC|newest]
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