Revision 65f87d8a8a6e1b560c61951d0a68ed80f7c8ff19 authored by Andi Kleen on 29 July 2006, 19:42:49 UTC, committed by Linus Torvalds on 30 July 2006, 03:59:55 UTC
It was broken before. But having it is important as possible hardware bug workaround. And previously there was no way to force swiotlb if there is another IOMMU. Side effect is that iommu=force won't force swiotlb anymore even if there isn't another IOMMU. Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 1.1 KB |
| Kconfig.iosched | -rw-r--r-- | 1.9 KB |
| Makefile | -rw-r--r-- | 333 bytes |
| as-iosched.c | -rw-r--r-- | 45.4 KB |
| blktrace.c | -rw-r--r-- | 12.0 KB |
| cfq-iosched.c | -rw-r--r-- | 58.0 KB |
| deadline-iosched.c | -rw-r--r-- | 18.6 KB |
| elevator.c | -rw-r--r-- | 20.3 KB |
| genhd.c | -rw-r--r-- | 16.6 KB |
| ioctl.c | -rw-r--r-- | 7.4 KB |
| ll_rw_blk.c | -rw-r--r-- | 99.3 KB |
| noop-iosched.c | -rw-r--r-- | 2.5 KB |
| scsi_ioctl.c | -rw-r--r-- | 16.4 KB |
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