tree 2d115967af7e59e4085526a4f0c4e33f63b7c58c
parent 0b4f2928f14c4a9770b0866923fc81beb7f4aa57
author Rusty Russell <rusty@rustcorp.com.au> 1251314552 -0700
committer David S. Miller <davem@davemloft.net> 1251314552 -0700

virtio: net refill on out-of-memory

If we run out of memory, use keventd to fill the buffer.  There's a
report of this happening: "Page allocation failures in guest",
Message-ID: <20090713115158.0a4892b0@mjolnir.ossman.eu>

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>