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authorFUJITA Tomonori <tomof@acm.org>2008-02-04 22:28:07 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2008-02-05 09:44:11 -0800
commit0291df8cc9dac09c303d21d5bcd2ad73762c836a (patch)
tree5a79187b309cc1a2115a94bc7927c85dd3c67ac9 /lib/Makefile
parent0c95fdc59640824d7e0b017be295fb912ceef4ab (diff)
downloadlinux-0291df8cc9dac09c303d21d5bcd2ad73762c836a.tar.bz2
iommu sg: add IOMMU helper functions for the free area management
This adds IOMMU helper functions for the free area management. These functions take care of LLD's segment boundary limit for IOMMUs. They would be useful for IOMMUs that use bitmap for the free area management. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib/Makefile')
-rw-r--r--lib/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile
index 543f2502b60a..a18062e4633f 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -65,6 +65,7 @@ obj-$(CONFIG_SMP) += pcounter.o
obj-$(CONFIG_AUDIT_GENERIC) += audit.o
obj-$(CONFIG_SWIOTLB) += swiotlb.o
+obj-$(CONFIG_IOMMU_HELPER) += iommu-helper.o
obj-$(CONFIG_FAULT_INJECTION) += fault-inject.o
lib-$(CONFIG_GENERIC_BUG) += bug.o