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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-25 01:33:37 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2016-08-25 01:33:37 +0200 |
| commit | d36bae77d33389ac40d881c5583c44acfb70cb1f (patch) | |
| tree | b4ebe8e8461e2d9985bcb54b6925598e0609faf8 /kern/lock.c | |
| parent | 73eb40579b90cd9bc95b8900c2af2d96f10613f2 (diff) | |
| download | gnumach-d36bae77d33389ac40d881c5583c44acfb70cb1f.tar.gz gnumach-d36bae77d33389ac40d881c5583c44acfb70cb1f.tar.bz2 gnumach-d36bae77d33389ac40d881c5583c44acfb70cb1f.zip | |
Use invlpg for single-page pagetable changes
* i386/intel/pmap.c (INVALIDATE_TLB): When e-s is constant, equal to
PAGE_SIZE, use just one invlpg instruction to flush the TLB.
Diffstat (limited to 'kern/lock.c')
0 files changed, 0 insertions, 0 deletions