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[PATCH] x86_64: iommu_gart_bitmap search to cross next_bit
authorMike Waychison <mikew@google.com>
Mon, 26 Jun 2006 11:56:31 +0000 (13:56 +0200)
committerLinus Torvalds <torvalds@g5.osdl.org>
Mon, 26 Jun 2006 17:48:15 +0000 (10:48 -0700)
commitf5adc9c79d3a15478c0028139c54453ff3900488
treef8829f7aa53781985e2bcb4a6c55a76a3ff21350tree | snapshot
parented0a893fc8866baf116323acbcd883a3cc4a36a3commit | diff
[PATCH] x86_64: iommu_gart_bitmap search to cross next_bit

Allow search for a contiguous block of iommu space to cross the next_bit
marker if we have already committed ourselves to flushing the gart.

There shouldn't be any reason why we'd restrict the search.

Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/pci-gart.c diff | blob | history
Linux for Marvell Sheeva based platforms