[PATCH] linux/compiler.h: fix stale comment on {READ,WRITE}_ONCE
From: Rasmus Villemoes
Date: Mon Oct 12 2015 - 03:46:46 EST
Commit 7bd3e239d6c6 ("locking: Remove atomicy checks from
{READ,WRITE}_ONCE") removed said warning.
Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
---
include/linux/compiler.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/include/linux/compiler.h b/include/linux/compiler.h
index c836eb2dc44d..1dd0034e15e2 100644
--- a/include/linux/compiler.h
+++ b/include/linux/compiler.h
@@ -237,8 +237,7 @@ static __always_inline void __write_once_size(volatile void *p, void *res, int s
* In contrast to ACCESS_ONCE these two macros will also work on aggregate
* data types like structs or unions. If the size of the accessed data
* type exceeds the word size of the machine (e.g., 32 bits or 64 bits)
- * READ_ONCE() and WRITE_ONCE() will fall back to memcpy and print a
- * compile-time warning.
+ * READ_ONCE() and WRITE_ONCE() will fall back to memcpy.
*
* Their two major use cases are: (1) Mediating communication between
* process-level code and irq/NMI handlers, all running on the same CPU,
--
2.1.3
--
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