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iommu/iova: Implement Flush-Queue ring buffer
authorJoerg Roedel <jroedel@suse.de>
Thu, 10 Aug 2017 13:49:44 +0000 (15:49 +0200)
committerJoerg Roedel <jroedel@suse.de>
Tue, 15 Aug 2017 16:23:51 +0000 (18:23 +0200)
commit1928210107edd4fa786199fef6b875d3af3bef88
treeb9fd3aecab10c1d0968e8e49ff69ef30e0b4b938tree | snapshot (tar.gz zip)
parent42f87e71c3df12d8f29ec1bb7b47772ffaeaf1eecommit | diff
iommu/iova: Implement Flush-Queue ring buffer

Add a function to add entries to the Flush-Queue ring
buffer. If the buffer is full, call the flush-callback and
free the entries.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/iova.c diff | blob | blame | history
include/linux/iova.h diff | blob | blame | history