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Re: [PATCH 0/2] Revert "monitor: use aio_co_reschedule_self()"


From: Kevin Wolf
Subject: Re: [PATCH 0/2] Revert "monitor: use aio_co_reschedule_self()"
Date: Tue, 28 May 2024 17:54:40 +0200

Am 06.05.2024 um 21:06 hat Stefan Hajnoczi geschrieben:
> This series fixes RHEL-34618 "qemu crash on Assertion `luringcb->co->ctx ==
> s->aio_context' failed when do block_resize on hotplug disk with 
> aio=io_uring":
> https://issues.redhat.com/browse/RHEL-34618
> 
> Kevin identified commit 1f25c172f837 ("monitor: use aio_co_reschedule_self()")
> as the root cause. There is a subtlety regarding how
> qemu_get_current_aio_context() returns qemu_aio_context even though we may be
> running in iohandler_ctx.
> 
> Revert commit 1f25c172f837, it was just intended as a code cleanup.
> 
> Stefan Hajnoczi (2):
>   Revert "monitor: use aio_co_reschedule_self()"
>   aio: warn about iohandler_ctx special casing

Thanks, applied to the block branch.

Kevin




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