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| author | grehan <grehan@FreeBSD.org> | 2002-09-19 04:37:39 +0000 |
|---|---|---|
| committer | grehan <grehan@FreeBSD.org> | 2002-09-19 04:37:39 +0000 |
| commit | 8906347b730947039c445b7e1aa8fe7be5824e2c (patch) | |
| tree | 0cb5d162d03fb17a874299fb9b4dd4bbefb48961 /sys | |
| parent | 58abd18efafa6b9bdfce74d288224e96544b1ca9 (diff) | |
| download | FreeBSD-src-8906347b730947039c445b7e1aa8fe7be5824e2c.zip FreeBSD-src-8906347b730947039c445b7e1aa8fe7be5824e2c.tar.gz | |
Add sync before isync for G4 cpus
Obtained from: NetBSD
Approved by: benno
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/powerpc/powerpc/syncicache.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/powerpc/powerpc/syncicache.c b/sys/powerpc/powerpc/syncicache.c index df6c50f..12dd55c 100644 --- a/sys/powerpc/powerpc/syncicache.c +++ b/sys/powerpc/powerpc/syncicache.c @@ -94,5 +94,5 @@ __syncicache(void *from, int len) __asm __volatile ("icbi 0,%0" :: "r"(p)); p += CACHELINESIZE; } while ((len -= CACHELINESIZE) > 0); - __asm __volatile ("isync"); + __asm __volatile ("sync; isync"); } |
