diff options
| author | Eric Dumazet <[email protected]> | 2016-12-03 11:14:53 -0800 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-12-05 13:32:23 -0500 |
| commit | a9b204d1564702b704ad6fe74f10a102c7b87ba3 (patch) | |
| tree | 44251778743174bb4e68c70225b19397f6c37c48 /include/linux/timerqueue.h | |
| parent | b223feb9de2a65c533ff95c08e834fa732906ea5 (diff) | |
tcp: tsq: avoid one atomic in tcp_wfree()
Under high load, tcp_wfree() has an atomic operation trying
to schedule a tasklet over and over.
We can schedule it only if our per cpu list was empty.
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions