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(parent: f57deb0) | patch
ARM: 8547/1: dma-mapping: store buffer information
authorRabin Vincent <rabin@rab.in>
Thu, 3 Mar 2016 14:58:00 +0000 (15:58 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Fri, 4 Mar 2016 23:35:17 +0000 (23:35 +0000)
commit19e6e5e5392bd646c93d9e2c7b2b58c8558cb041
tree58faab0da010a9828e2670cf68619adbc0732e77tree | snapshot
parentf57deb0be5c25fcf2d30dce113f0a6a985c227bbcommit | diff
ARM: 8547/1: dma-mapping: store buffer information

Keep a list of allocated DMA buffers so that we can store metadata in
alloc() which we later need in free().

Signed-off-by: Rabin Vincent <rabin.vincent@axis.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/dma-mapping.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)