diff options
author | Chase Venters <chase.venters@clientec.com> | 2006-11-29 22:53:49 -0500 |
---|---|---|
committer | Adrian Bunk <bunk@stusta.de> | 2006-11-29 22:53:49 -0500 |
commit | 98c4f0c336afe4318c12397bc74910d86ee036a2 (patch) | |
tree | a00a42850292e101ec85587ed50ee94580cb9c34 /include/linux/jiffies.h | |
parent | ce00f85c45d7f8c13cf67d9ca24d0f100f8e9c59 (diff) |
Fix jiffies.h comment
jiffies.h includes a comment informing that jiffies_64 must be read with the
assistance of the xtime_lock seqlock. The comment text, however, calls
jiffies_64 "not volatile", which should probably read "not atomic".
Signed-off-by: Chase Venters <chase.venters@clientec.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'include/linux/jiffies.h')
-rw-r--r-- | include/linux/jiffies.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h index c8d5f207c3d4..0ec6e28bccd2 100644 --- a/include/linux/jiffies.h +++ b/include/linux/jiffies.h | |||
@@ -74,7 +74,7 @@ | |||
74 | #define __jiffy_data __attribute__((section(".data"))) | 74 | #define __jiffy_data __attribute__((section(".data"))) |
75 | 75 | ||
76 | /* | 76 | /* |
77 | * The 64-bit value is not volatile - you MUST NOT read it | 77 | * The 64-bit value is not atomic - you MUST NOT read it |
78 | * without sampling the sequence number in xtime_lock. | 78 | * without sampling the sequence number in xtime_lock. |
79 | * get_jiffies_64() will do this for you as appropriate. | 79 | * get_jiffies_64() will do this for you as appropriate. |
80 | */ | 80 | */ |