On Tue, Oct 04, 2022 at 12:33:30PM +0100, Alex Bennée wrote: > Special care needs to be taken in ensuring locks are in a consistent > state across fork events. Add helpers so the plugin system can ensure > that. > > Signed-off-by: Alex Bennée <[email protected]> > Fixes: https://gitlab.com/qemu-project/qemu/-/issues/358 > --- > include/qemu/plugin.h | 24 ++++++++++++++++++++++++ > linux-user/main.c | 2 ++ > plugins/core.c | 20 ++++++++++++++++++++ > 3 files changed, 46 insertions(+)
Reviewed-by: Daniel P. Berrangé <[email protected]> Tested-by: Daniel P. Berrangé <[email protected]> I confirm it fixes the plugin hangs from #358. Much much much less frequently, I can still hit the g_slice hangs described in https://gitlab.com/qemu-project/qemu/-/issues/285 With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
