diff options
| author | Christoph Lameter <cl@linux.com> | 2010-12-16 12:14:43 -0600 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-01-04 06:08:55 +0100 |
| commit | 357089fca91f639dd005ae0721f5f932b4f276ab (patch) | |
| tree | 0af40092c4589d7732d10b8da2d4fb52531f504a /kernel/fork.c | |
| parent | c1955b5f3a95717ce1f5235f6e9968da068e3183 (diff) | |
| download | linux-stable-357089fca91f639dd005ae0721f5f932b4f276ab.tar.gz linux-stable-357089fca91f639dd005ae0721f5f932b4f276ab.tar.bz2 linux-stable-357089fca91f639dd005ae0721f5f932b4f276ab.zip | |
x86: udelay: Use this_cpu_read to avoid address calculation
The code will use a segment prefix instead of doing the lookup and
calculation.
Signed-off-by: Christoph Lameter <cl@linux.com>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/fork.c')
0 files changed, 0 insertions, 0 deletions