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| author | Zhu Yanjun <yanjun.zhu@oracle.com> | 2017-12-26 01:22:50 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-02 13:29:23 -0500 |
| commit | ac0b715eab23b82e7f9257fc2ca0c04f8c7695f1 (patch) | |
| tree | d64acb735e8df58dc2b8d40e69f0bce19fba8f27 /tools/perf/scripts/python/syscall-counts.py | |
| parent | d36f45e5b46723cf2d4147173e18c52d4143176d (diff) | |
forcedeth: optimize the rx with likely
In the rx fastpath, the function netdev_alloc_skb rarely fails.
Therefore, a likely() optimization is added to this error check
conditional.
CC: Srinivas Eeda <srinivas.eeda@oracle.com>
CC: Joe Jin <joe.jin@oracle.com>
CC: Junxiao Bi <junxiao.bi@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions