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| author | Li RongQing <lirongqing@baidu.com> | 2021-09-22 09:17:19 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-09-22 16:20:01 +0300 |
| commit | a5df6333f1a08380c3b94a02105482263711ed3a (patch) | |
| tree | f8a15e88ea1d210d500d307f9a8fb9f743ec579e /drivers/net/wwan/iosm/iosm_ipc_devlink.c | |
| parent | db4278c55fa53760893266538e86e638330b03bb (diff) | |
| download | linux-a5df6333f1a08380c3b94a02105482263711ed3a.tar.xz | |
skbuff: pass the result of data ksize to __build_skb_around
Avoid to call ksize again in __build_skb_around by passing
the result of data ksize to __build_skb_around
nginx stress test shows this change can reduce ksize cpu usage,
and give a little performance boost
Signed-off-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wwan/iosm/iosm_ipc_devlink.c')
0 files changed, 0 insertions, 0 deletions