Attention is currently required from: jolly, laforge, pespin.
Hello Jenkins Builder, pespin,
I'd like you to reexamine a change. Please visit
https://gerrit.osmocom.org/c/libosmocore/+/40489?usp=email
to look at the new patch set (#5).
The following approvals got outdated and were removed:
Code-Review-1 by pespin, Verified+1 by Jenkins Builder
Change subject: Allow io_uring_submit batching just ahead of poll/select
......................................................................
Allow io_uring_submit batching just ahead of poll/select
Let's add a mode (enabled via the LIBOSMO_IO_URING_BATCH environment
variable), where we don't call io_uring_submit() after every operation
we add to the submission queue. Rather, do that once before we go into
poll.
This should massively reduce the amount of io_uring_enter() syscalls
we're seeing.
Related: OS#6705
Change-Id: Id34fe2ced32c63d15b14810e145744f7509064cc
---
M src/core/osmo_io_uring.c
M src/core/select.c
2 files changed, 46 insertions(+), 4 deletions(-)
git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/89/40489/5
--
To view, visit https://gerrit.osmocom.org/c/libosmocore/+/40489?usp=email
To unsubscribe, or for help writing mail filters, visit
https://gerrit.osmocom.org/settings?usp=email
Gerrit-MessageType: newpatchset
Gerrit-Project: libosmocore
Gerrit-Branch: master
Gerrit-Change-Id: Id34fe2ced32c63d15b14810e145744f7509064cc
Gerrit-Change-Number: 40489
Gerrit-PatchSet: 5
Gerrit-Owner: jolly <andr...@eversberg.eu>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: pespin <pes...@sysmocom.de>
Gerrit-CC: laforge <lafo...@osmocom.org>
Gerrit-Attention: jolly <andr...@eversberg.eu>
Gerrit-Attention: laforge <lafo...@osmocom.org>
Gerrit-Attention: pespin <pes...@sysmocom.de>
