Hi Marc, On 2021/5/8 17:29, Marc Zyngier wrote: > On Sat, 08 May 2021 08:11:52 +0100, > Zhu Lingshan <[email protected]> wrote: >> >> This reverts commit a979a6aa009f3c99689432e0cdb5402a4463fb88. >> >> The reverted commit may cause VM freeze on arm64 platform. >> Because on arm64 platform, stop a consumer will suspend the VM, >> the VM will freeze without a start consumer > > It also unconditionally calls del_consumer on the producer, which > isn't exactly expected. > >> >> Signed-off-by: Zhu Lingshan <[email protected]> > > Reported-by: Shaokun Zhang <[email protected]>
Thanks for the tag, it works with this patch, So: Tested-by: Shaokun Zhang <[email protected]> I shall invite you to have a drink for the quick debug. Anyway, thank you again. Shaokun > Suggested-by: Marc Zyngier <[email protected]> > Acked-by: Marc Zyngier <[email protected]> > Fixes: a979a6aa009f ("irqbypass: do not start cons/prod when failed connect") > Link: > https://lore.kernel.org/r/[email protected] > Cc: [email protected] > > Thanks, > > M. > _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
