On 10/05/21 13:40, Vladimir Sementsov-Ogievskiy wrote:
co-shared-resource is currently not thread-safe, as also reported
in co-shared-resource.h. Add a QemuMutex because co_try_get_from_shres
can also be invoked from non-coroutine context.
But it doesn't. It's called only from co_get_from_shres(). So, better
make it a static function first.
It's a sensible interface though. It lets you sleep or retry in your
own way if you cannot get the resources, so (apart from the
unlocked/locked confusion in the names) I like keeping it in the public API.
Paolo
