[ovs-git] [openvswitch/ovs] 066a84: latch-unix: Decrease the stack usage in latch
Ben Pfaff
noreply at github.com
Thu Jul 15 18:42:04 UTC 2021
Branch: refs/heads/master
Home: https://github.com/openvswitch/ovs
Commit: 066a84f89ac25cf26f21590d4e2130899a15d0d6
https://github.com/openvswitch/ovs/commit/066a84f89ac25cf26f21590d4e2130899a15d0d6
Author: Anton Ivanov <anton.ivanov at cambridgegreys.com>
Date: 2021-07-15 (Thu, 15 Jul 2021)
Changed paths:
M lib/latch-unix.c
Log Message:
-----------
latch-unix: Decrease the stack usage in latch
1. Make latch behave as described and documented - clear all
outstanding latch writes when invoking latch_poll().
2. Decrease the size of the latch buffer. Less stack usage,
less cache thrashing.
Signed-off-by: Anton Ivanov <anton.ivanov at cambridgegreys.com>
Signed-off-by: Ben Pfaff <blp at ovn.org>
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