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| author | Zhu Yanjun <yanjun.zhu@oracle.com> | 2018-09-17 04:49:30 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-17 17:19:51 +0200 |
| commit | 1635bb548f846804af3054872fbd1395783ac03e (patch) | |
| tree | 06a5926a65d91b8f0a2a4eef0d621f229ae47d64 /net/xdp/xdp_umem.c | |
| parent | selftests/tls: Add MSG_WAITALL in recv() syscall (diff) | |
| download | linux-1635bb548f846804af3054872fbd1395783ac03e.tar.xz linux-1635bb548f846804af3054872fbd1395783ac03e.zip | |
net: rds: use memset to optimize the recv
The function rds_inc_init is in recv process. To use memset can optimize
the function rds_inc_init.
The test result:
Before:
1) + 24.950 us | rds_inc_init [rds]();
After:
1) + 10.990 us | rds_inc_init [rds]();
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Zhu Yanjun <yanjun.zhu@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/xdp/xdp_umem.c')
0 files changed, 0 insertions, 0 deletions