tree 377a1aeb76547faf06ecd93b9da9b4c90817b2d4
parent 4d9bc79cd28b779610d9590b3a96a28a0f64a25a
author Andi Kleen <ak@suse.de> 1151323042 +0200
committer Linus Torvalds <torvalds@g5.osdl.org> 1151344097 -0700

[PATCH] x86_64: Rename IOMMU option, fix help and mark option embedded.

 - Rename the GART_IOMMU option to IOMMU to make clear it's not
   just for AMD
 - Rewrite the help text to better emphatise this fact
 - Make it an embedded option because too many people get it wrong.

To my astonishment I discovered the aacraid driver tests this
symbol directly. This looks quite broken to me - it's an internal
implementation detail of the PCI DMA API. Can the maintainer
please clarify what this test was intended to do?

Cc: linux-scsi@vger.kernel.org
Cc: alan@redhat.com
Cc: markh@osdl.org
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>