[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile | linux-arm-kernel | Ratatoskr

[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile · Pranith Kumar <hidden> · 2014-09-23
[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile · peterz@infradead.org (Peter Zijlstra) · 2014-09-23
[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile · jesper.nilsson@axis.com (Jesper Nilsson) · 2014-09-23
[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile · Hans-Christian Egtvedt <hidden> · 2014-09-23
[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile · jcmvbkbc@gmail.com (Max Filippov) · 2014-09-23

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[PATCH] atomic_read: Use ACCESS_ONCE() instead of cast to volatile

From: peterz@infradead.org (Peter Zijlstra)
Date: 2014-09-23 15:15:09
Also in: linux-alpha, linux-arch, linux-mips

On Tue, Sep 23, 2014 at 10:29:50AM -0400, Pranith Kumar wrote:

Use the much reader friendly ACCESS_ONCE() instead of the cast to volatile. This
is purely a style change.

Signed-off-by: Pranith Kumar <redacted>

Looks good to me; I can route it through the locking tree if there's no
objections.