Messages in this thread | | | From | jiangyiwen <> | Subject | [RFC] About 9pfs support "O_DIRECT + aio"? | Date | Fri, 30 Mar 2018 16:53:56 +0800 |
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Hi everyone,
Currently, I found virtio-9p in VirtFS don't support "O_DIRECT + aio" mode, both v9fs and qemu. So when user use "O_DIRECT + aio" mode and increase iodepths, they can't get higher IOPS.
I want to know why v9fs don't implement this mode? And I will try to implement this mode from now on.
Thanks, Yiwen.
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