projects / xen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c26940a) | patch
VT-d: dma_pte_clear_one() can't fail anymore
authorJan Beulich <jbeulich@suse.com>
Mon, 20 Jan 2020 11:47:31 +0000 (12:47 +0100)
committerJan Beulich <jbeulich@suse.com>
Mon, 20 Jan 2020 11:47:31 +0000 (12:47 +0100)
commit525f5732b288a0546049cb86671aea8f0482ba66
tree535a16c8f9ff96a8e7bbb80f24c65ccfd26a7cddtree | snapshot
parentc26940a7447571c37580ada1702595c022d2d1dacommit | diff
VT-d: dma_pte_clear_one() can't fail anymore

Hence it's pointless for it to return an error indicator, and it's even
less useful for it to be __must_check. This is a result of commit
e8afe1124cc1 ("iommu: elide flushing for higher order map/unmap
operations") moving the TLB flushing out of the function.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
xen/drivers/passthrough/vtd/iommu.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.