pespin has uploaded a new patch set (#2). (
https://gerrit.osmocom.org/c/libosmo-netif/+/30721 )
Change subject: stream: Avoid useless polling if tx_queue becomes empty
......................................................................
stream: Avoid useless polling if tx_queue becomes empty
Before this patch, the WRITE poll flag was being left ON and waited to
be polled again by the kernel in order to disable it.
Let's spate that extra polling cycle which only creates more polling
triggers, context switches, etc.
Change-Id: I1dd2145249a7322ad95e49be588fd472f00734e1
---
M src/stream.c
1 file changed, 10 insertions(+), 2 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmo-netif refs/changes/21/30721/2
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Gerrit-Project: libosmo-netif
Gerrit-Branch: master
Gerrit-Change-Id: I1dd2145249a7322ad95e49be588fd472f00734e1
Gerrit-Change-Number: 30721
Gerrit-PatchSet: 2
Gerrit-Owner: pespin <pespin(a)sysmocom.de>
Gerrit-MessageType: newpatchset