Module Name: src
Committed By: riastradh
Date: Wed Aug 9 08:38:16 UTC 2023
Modified Files:
src/sys/arch/xen/xen: xennetback_xenbus.c
Log Message:
xvif(4): Move expensive xen_mb out of xennetback_evthandler loop.
Use the cheaper RING_HAS_UNCONFIRMED_REQUESTS for most of the loop.
This should improve throughput without any impact on correctness.
To generate a diff of this commit:
cvs rdiff -u -r1.118 -r1.119 src/sys/arch/xen/xen/xennetback_xenbus.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
