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| author | imp <imp@FreeBSD.org> | 2004-09-16 06:34:00 +0000 |
|---|---|---|
| committer | imp <imp@FreeBSD.org> | 2004-09-16 06:34:00 +0000 |
| commit | 07b30a1ef0b837a7f75af1787f2518d561ca450c (patch) | |
| tree | a3c4bb70591c4929c910604d0d5cd598c2e0ef19 /sys/kern/sched_4bsd.c | |
| parent | f171c0c545dbb0fb778e091a43e9aaa33cb7554d (diff) | |
| download | FreeBSD-src-07b30a1ef0b837a7f75af1787f2518d561ca450c.zip FreeBSD-src-07b30a1ef0b837a7f75af1787f2518d561ca450c.tar.gz | |
Reserve the DMA memory at attach time, rather than at use. While
reserving it at use time is more miserly, low memory (< 16MB)
evaporates quickly on many systems, so there may not be any suitable
buffers available. This specifically doesn't use the newer, fancier
isa_dma_init to ease merging to 5.
Reviewed by: tegge, phk
Diffstat (limited to 'sys/kern/sched_4bsd.c')
0 files changed, 0 insertions, 0 deletions
