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authorJason Wang <[email protected]>2019-05-24 04:12:13 -0400
committerMichael S. Tsirkin <[email protected]>2019-06-05 16:23:52 -0400
commit1ab5d1385af40272ca44a5cd38af7e13da6ed847 (patch)
tree266251dade0c6ed9ae0fdae4efd48354918d2608 /net/lapb/lapb_timer.c
parentc1ea02f15ab5efb3e93fc3144d895410bf79fcf2 (diff)
vhost: generalize adding used elem
Use one generic vhost_copy_to_user() instead of two dedicated accessor. This will simplify the conversion to fine grain accessors. About 2% improvement of PPS were seen during vitio-user txonly test. Signed-off-by: Jason Wang <[email protected]> Signed-off-by: Michael S. Tsirkin <[email protected]>
Diffstat (limited to 'net/lapb/lapb_timer.c')
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