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(parent: 33d5f9e) | patch
parisc: Improve spinlock handling
authorJohn David Anglin <dave.anglin@bell.net>
Fri, 2 Oct 2020 19:41:52 +0000 (21:41 +0200)
committerHelge Deller <deller@gmx.de>
Thu, 15 Oct 2020 06:10:39 +0000 (08:10 +0200)
commitd28b2c3e1ebe167121aac49e690cad742e89c72b
tree6454ea28d3de7c9533e10ce6f57756b8e6e4eedftree | snapshot
parent33d5f9ef899fe82846317d1ac7b920e95d5aa19ecommit | diff
parisc: Improve spinlock handling

Use READ_ONCE() to check if spinlock is locked.
The other changes are cleanups.

Signed-off-by: John David Anglin <dave.anglin@bell.net>
Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/include/asm/spinlock.h diff | blob | history
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