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(parent: 5ef5c90) | patch
net: page pool: allow to pass zero flags to page_pool_init()
authorDenis Kirjanov <kda@linux-powerpc.org>
Wed, 25 Mar 2020 20:35:28 +0000 (23:35 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 30 Mar 2020 04:49:20 +0000 (21:49 -0700)
commit798dda818ad1fdad6240959241194b490d6660ee
tree143229522200156744ffef94c621a3b9b733d2b3tree | snapshot
parent5ef5c90e3cb3ae1ce7bebddaeb8e8f44309950f7commit | diff
net: page pool: allow to pass zero flags to page_pool_init()

page pool API can be useful for non-DMA cases like
xen-netfront driver so let's allow to pass zero flags to
page pool flags.

v2: check DMA direction only if PP_FLAG_DMA_MAP is set

Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org>
Acked-by: Jesper Dangaard Brouer <brouer@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/page_pool.c diff | blob | history
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