diff options
author | Preeti U Murthy <preeti@linux.vnet.ibm.com> | 2015-04-30 07:57:21 -0400 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2015-05-08 06:28:53 -0400 |
commit | 663fdcbee0a656cdaef934e7f50e6c2670373bc9 (patch) | |
tree | caed158e0e8f8c441fb9718de8f424f05ac0a2cc /include/linux/compiler.h | |
parent | 59aabfc7e959f5f213e4e5cc7567ab4934da2adf (diff) |
kernel: Replace reference to ASSIGN_ONCE() with WRITE_ONCE() in comment
Looks like commit :
43239cbe79fc ("kernel: Change ASSIGN_ONCE(val, x) to WRITE_ONCE(x, val)")
left behind a reference to ASSIGN_ONCE(). Update this to WRITE_ONCE().
Signed-off-by: Preeti U Murthy <preeti@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: borntraeger@de.ibm.com
Cc: dave@stgolabs.net
Cc: paulmck@linux.vnet.ibm.com
Link: http://lkml.kernel.org/r/20150430115721.22278.94082.stgit@preeti.in.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/compiler.h')
-rw-r--r-- | include/linux/compiler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index 867722591be2..a7c0941d10da 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h | |||
@@ -450,7 +450,7 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s | |||
450 | * with an explicit memory barrier or atomic instruction that provides the | 450 | * with an explicit memory barrier or atomic instruction that provides the |
451 | * required ordering. | 451 | * required ordering. |
452 | * | 452 | * |
453 | * If possible use READ_ONCE/ASSIGN_ONCE instead. | 453 | * If possible use READ_ONCE()/WRITE_ONCE() instead. |
454 | */ | 454 | */ |
455 | #define __ACCESS_ONCE(x) ({ \ | 455 | #define __ACCESS_ONCE(x) ({ \ |
456 | __maybe_unused typeof(x) __var = (__force typeof(x)) 0; \ | 456 | __maybe_unused typeof(x) __var = (__force typeof(x)) 0; \ |