| commit | 0d7a1819e97ef89be5bcbb4b724acb9f6c873c97 | [log] [tgz] |
|---|---|---|
| author | Pavel Machek <pavel@ucw.cz> | Mon Mar 03 12:49:09 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Thu Apr 17 17:40:52 2008 +0200 |
| tree | 814e51eda64528744fc3aea5f769f430607c2a64 | |
| parent | 3c2047cd32b1a8c782d7efab72707e7daa251625 [diff] |
x86: wmb() confusion in system.h Comment says wmb is a nop, but it is implemented as lock addl below... Should it be compiled to nop if we know we are running on "good" Intel cpu? At least remove confusing comment for now. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Ingo Molnar <mingo@elte.hu>