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[Qemu-commits] [qemu/qemu] 2558cb: linux-aio: increasing MAX_EVENTS to a
From: |
Peter Maydell |
Subject: |
[Qemu-commits] [qemu/qemu] 2558cb: linux-aio: increasing MAX_EVENTS to a larger hardc... |
Date: |
Tue, 14 Jan 2020 08:00:13 -0800 |
Branch: refs/heads/master
Home: https://github.com/qemu/qemu
Commit: 2558cb8dd4150512bc8ae6d505cdcd10d0cc46bb
https://github.com/qemu/qemu/commit/2558cb8dd4150512bc8ae6d505cdcd10d0cc46bb
Author: Wangyong <address@hidden>
Date: 2020-01-13 (Mon, 13 Jan 2020)
Changed paths:
M block/linux-aio.c
Log Message:
-----------
linux-aio: increasing MAX_EVENTS to a larger hardcoded value
Since commit 6040aedddb5f474a9c2304b6a432a652d82b3d3c "virtio-blk:
make queue size configurable",if the user set the queue size to
more than 128 ,it will not take effect. That's because linux aio's
maximum outstanding requests at a time is always less than or equal
to 128.
This patch simply increase MAX_EVENTS to a larger hardcoded value of
1024 as a shortterm fix.
Signed-off-by: wangyong <address@hidden>
Message-id: address@hidden
Message-Id: <address@hidden>
Signed-off-by: Stefan Hajnoczi <address@hidden>
Commit: fee0ec1fd11a6fb960517e18201ed8a686a0d7e8
https://github.com/qemu/qemu/commit/fee0ec1fd11a6fb960517e18201ed8a686a0d7e8
Author: Peter Maydell <address@hidden>
Date: 2020-01-14 (Tue, 14 Jan 2020)
Changed paths:
M block/linux-aio.c
Log Message:
-----------
Merge remote-tracking branch 'remotes/stefanha/tags/block-pull-request' into
staging
Pull request
# gpg: Signature made Tue 14 Jan 2020 09:30:45 GMT
# gpg: using RSA key 8695A8BFD3F97CDAAC35775A9CA4ABB381AB73C8
# gpg: Good signature from "Stefan Hajnoczi <address@hidden>" [full]
# gpg: aka "Stefan Hajnoczi <address@hidden>" [full]
# Primary key fingerprint: 8695 A8BF D3F9 7CDA AC35 775A 9CA4 ABB3 81AB 73C8
* remotes/stefanha/tags/block-pull-request:
linux-aio: increasing MAX_EVENTS to a larger hardcoded value
Signed-off-by: Peter Maydell <address@hidden>
Compare: https://github.com/qemu/qemu/compare/29234ded1fe2...fee0ec1fd11a
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