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authorFUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>2008-04-29 00:59:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:05 -0700
commita8522509200b460443a7ca59138dc63bec1b690a (patch)
treed3da544c245a40740018080e9e451fc9096aedb3 /fs/drop_caches.c
parenta7133a15587b8921af8b074e0d3fe1606cbe5597 (diff)
downloadop-kernel-dev-a8522509200b460443a7ca59138dc63bec1b690a.zip
op-kernel-dev-a8522509200b460443a7ca59138dc63bec1b690a.tar.gz
swiotlb: use iommu_is_span_boundary helper function
iommu_is_span_boundary in lib/iommu-helper.c was exported for PARISC IOMMUs (commit 3715863aa142c4f4c5208f5f3e5e9bac06006d2f). SWIOTLB can use it instead of the homegrown function. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Tony Luck <tony.luck@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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