| commit | c35c76ea485bf0c12812de252733e7b1c3deab1e | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Wed, 28 Mar 2012 06:01:49 +0000 (27 23:01 -0700) | ||
| committer | H. Peter Anvin <hpa@zytor.com> | |
| Wed, 28 Mar 2012 06:01:49 +0000 (27 23:01 -0700) | ||
| tree | 32fceaf8400d917e5937ff56d961f1abe8b44d45 | treesnapshot (tar.gz zip) |
| parent | b36675d28c2874a074d3cdde86a4711697cdf82a | commitdiff |
sys/cpu.h: add barriers
Add compiler barriers around instructions that muck with the interrupt
state and so on.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Add compiler barriers around instructions that muck with the interrupt
state and so on.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| com32/include/sys/cpu.h | diffblobblamehistory |