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| author | H. Peter Anvin <hpa@zytor.com> | 2007-11-04 17:50:12 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2007-11-04 19:47:46 -0800 |
| commit | 7ed192906a2144ebc8ca2925a85d27b9c5355668 (patch) | |
| tree | 350af59996f750ae2a2d7d7ccf2ffbb596a571e8 /arch/x86/boot/string.c | |
| parent | b55d1b1814c52463c11707f53dbdc223e09b2924 (diff) | |
x86 setup: add a near jump to serialize %cr0 on 386/486
The 386 and 486 needs a jump immediately after setting %cr0 in order
to serialize the pipeline.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/boot/string.c')
0 files changed, 0 insertions, 0 deletions