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| author | yongari <yongari@FreeBSD.org> | 2010-07-19 23:41:45 +0000 |
|---|---|---|
| committer | yongari <yongari@FreeBSD.org> | 2010-07-19 23:41:45 +0000 |
| commit | 635930644d40205c22fb99efd6b46f15a419e0a1 (patch) | |
| tree | 7f75b0b12d9b23ba3efd6b461c2ed9333497bc59 /sys/kern/kern_sig.c | |
| parent | 583fcb4c198241097addb794704182a5ed9ea982 (diff) | |
| download | FreeBSD-src-635930644d40205c22fb99efd6b46f15a419e0a1.zip FreeBSD-src-635930644d40205c22fb99efd6b46f15a419e0a1.tar.gz | |
Specify BUS_DMA_ZERO flag to bus_dmamem_alloc(9) and remove bzero()
calls. Also add BUS_DMA_COHERENT flag to bus_dmamem_alloc(9) to
take advantage of efficient synchronization for architectures that
support that feature.
Reviewed by: davidch
Diffstat (limited to 'sys/kern/kern_sig.c')
0 files changed, 0 insertions, 0 deletions
