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[PATCH 0/1 v2] Patch to adjust coroutine pool size adaptively
From: |
Hiroki Narukawa |
Subject: |
[PATCH 0/1 v2] Patch to adjust coroutine pool size adaptively |
Date: |
Tue, 11 Jan 2022 18:19:49 +0900 |
Resending patch with fixing atomic access method to use qatomic_read().
We encountered random disk IO performance drop since qemu-5.0.0, and this patch
fixes it.
Commit message in c740ad92 implied to adjust coroutine pool size adaptively, so
I tried to implement this.
Could you review this patch?
Hiroki Narukawa (1):
util: adjust coroutine pool size to virtio block queue
hw/block/virtio-blk.c | 3 +++
include/qemu/coroutine.h | 5 +++++
util/qemu-coroutine.c | 15 +++++++++++----
3 files changed, 19 insertions(+), 4 deletions(-)
--
2.17.1
- [PATCH 0/1 v2] Patch to adjust coroutine pool size adaptively,
Hiroki Narukawa <=