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| author |   miod <miod@openbsd.org> | 2012-04-05 21:49:58 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2012-04-05 21:49:58 +0000 |
| commit | b697291f68ed2cda7ff270d9b199d114e0954bac (patch) | |
| tree | 7a2a07f1b3b65a10557cd491a7ad0ec25e34008b /sys/arch/sgi/hpc/dsclock.c | |
| parent | Lower ZS_DELAY() back to what it was, but issue a bus_space_barrier() after (diff) | |
| download | wireguard-openbsd-b697291f68ed2cda7ff270d9b199d114e0954bac.tar.xz wireguard-openbsd-b697291f68ed2cda7ff270d9b199d114e0954bac.zip | |
Bail out of bus_dmamap_sync() earlier in the non-PREWRITE cases on TGT_COHERENT
kernels. No need to walk the whole dma map doing nothing.
No functional change.
Diffstat (limited to 'sys/arch/sgi/hpc/dsclock.c')
0 files changed, 0 insertions, 0 deletions