On Wed, Jan 04, 2023 at 10:37:34PM +0100, Paolo Bonzini wrote: > blk_root_drained_end is not thread-safe too. I started looking at that with > https://www.mail-archive.com/qemu-devel@nongnu.org/msg925670.html; that's > certainly a prerequisite for this patch to be a full fix, but I have not > checked if it's enough because I don't have the QEMU sources at hand right > now.
Thanks for letting me know. Do you think blk_drain_noref() makes sense at all, or should scsi_purge_requests() avoid calling blk_drain() somehow? Stefan
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