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| author | scottl <scottl@FreeBSD.org> | 2004-03-13 15:42:59 +0000 |
|---|---|---|
| committer | scottl <scottl@FreeBSD.org> | 2004-03-13 15:42:59 +0000 |
| commit | d4f628402f68f464794e5ef08d1ebe3ac8d09079 (patch) | |
| tree | 573c8349e7bc94735146f4b69b1ba6f516603a11 /sys/powerpc | |
| parent | e2a63a243ee97baac28a491ae1138ce3baae75a9 (diff) | |
| download | FreeBSD-src-d4f628402f68f464794e5ef08d1ebe3ac8d09079.zip FreeBSD-src-d4f628402f68f464794e5ef08d1ebe3ac8d09079.tar.gz | |
Now that contigfree() does not require Giant, don't grab it in busdma.
Diffstat (limited to 'sys/powerpc')
| -rw-r--r-- | sys/powerpc/powerpc/busdma_machdep.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/powerpc/powerpc/busdma_machdep.c b/sys/powerpc/powerpc/busdma_machdep.c index 829d29ab..a97c535 100644 --- a/sys/powerpc/powerpc/busdma_machdep.c +++ b/sys/powerpc/powerpc/busdma_machdep.c @@ -296,9 +296,7 @@ bus_dmamem_free(bus_dma_tag_t dmat, void *vaddr, bus_dmamap_t map) if (dmat->maxsize <= PAGE_SIZE) free(vaddr, M_DEVBUF); else { - mtx_lock(&Giant); contigfree(vaddr, dmat->maxsize, M_DEVBUF); - mtx_unlock(&Giant); } } |
