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(parent: 36fe26d) | patch
net: page_pool: add helper function to unmap dma addresses
authorIlias Apalodimas <ilias.apalodimas@linaro.org>
Tue, 18 Jun 2019 13:05:17 +0000 (15:05 +0200)
committerDavid S. Miller <davem@davemloft.net>
Wed, 19 Jun 2019 15:23:13 +0000 (11:23 -0400)
commitf5233213b2077d97728a6131ef385fd16216c71e
tree5bbe6d106cb73add65d943e20a0fac7bc47f321btree | snapshot
parent36fe26d2c55c92a063860a9fdcb89864410bbf9dcommit | diff
net: page_pool: add helper function to unmap dma addresses

On a previous patch dma addr was stored in 'struct page'.
Use that to unmap DMA addresses used by network drivers

Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Signed-off-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/page_pool.h diff | blob | history
net/core/page_pool.c diff | blob | history
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