| commit | f1c5d30e1d79bbfb60eaf189db862d3cb2bcac92 | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 19 Aug 2008 00:50:33 +0000 (18 17:50 -0700) | ||
| committer | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 19 Aug 2008 01:22:18 +0000 (18 18:22 -0700) | ||
| tree | 457aeabcfff8885fbcc66384758e5c31369ca414 | treesnapshot (tar.gz zip) |
| parent | 7e00df5818964298c9821365a6cb7a8304227c5c | commitdiff |
x86: use X86_FEATURE_NOPL in alternatives
Use X86_FEATURE_NOPL to determine if it is safe to use P6 NOPs in
alternatives. Also, replace table and loop with simple if statement.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Use X86_FEATURE_NOPL to determine if it is safe to use P6 NOPs in
alternatives. Also, replace table and loop with simple if statement.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
| arch/x86/kernel/alternative.c | diffblobblamehistory |