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authorJan Beulich <jbeulich@novell.com>2007-02-05 18:46:40 -0800
committerTony Luck <tony.luck@intel.com>2007-02-05 18:46:40 -0800
commitcde14bbfb3aa79b479db35bd29e6c083513d8614 (patch)
tree68b2d66d1eee3067051f4a6e4df8ace461bf440f /include/asm-ia64/dma.h
parent86afa9eb88af2248bcc91d5b3568c63fdea65d6c (diff)
downloadop-kernel-dev-cde14bbfb3aa79b479db35bd29e6c083513d8614.zip
op-kernel-dev-cde14bbfb3aa79b479db35bd29e6c083513d8614.tar.gz
[IA64] swiotlb bug fixes
This patch fixes - marking I-cache clean of pages DMAed to now only done for IA64 - broken multiple inclusion in include/asm-x86_64/swiotlb.h - missing call to mark_clean in swiotlb_sync_sg() - a (perhaps only theoretical) issue in swiotlb_dma_supported() when io_tlb_end is exactly at the end of memory Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'include/asm-ia64/dma.h')
-rw-r--r--include/asm-ia64/dma.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-ia64/dma.h b/include/asm-ia64/dma.h
index dad3a73..4d97f60 100644
--- a/include/asm-ia64/dma.h
+++ b/include/asm-ia64/dma.h
@@ -19,4 +19,6 @@ extern unsigned long MAX_DMA_ADDRESS;
#define free_dma(x)
+void dma_mark_clean(void *addr, size_t size);
+
#endif /* _ASM_IA64_DMA_H */
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