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authorBruce Rogers <brogers@novell.com>2011-02-10 11:03:31 -0800
committerDavid S. Miller <davem@davemloft.net>2011-02-10 11:03:31 -0800
commit3e9d08ec0a68f6faf718d5a7e050fe5ca0ba004f (patch)
tree416d0b99bf6f85e46f2e97c2f57f9ea07cc4c54f /Documentation
parent96642d42f076101ba98866363d908cab706d156c (diff)
downloadlinux-linaro-android-3e9d08ec0a68f6faf718d5a7e050fe5ca0ba004f.tar.gz
virtio_net: Add schedule check to napi_enable call
Under harsh testing conditions, including low memory, the guest would stop receiving packets. With this patch applied we no longer see any problems in the driver while performing these tests for extended periods of time. Make sure napi is scheduled subsequent to each napi_enable. Signed-off-by: Bruce Rogers <brogers@novell.com> Signed-off-by: Olaf Kirch <okir@suse.de> Cc: stable@kernel.org Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
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