On Wed, Apr 20, 2022 at 01:54:19PM -0600, Logan Gunthorpe wrote: > prepare_to_wait() can be reasonably called after schedule instead of > setting a flag and preparing in the next loop iteration. > > This means that prepare_to_wait() will be called before > read_seqcount_begin(), but there shouldn't be any reason that > the order matters here. On the first iteration of the loop > prepare_to_wait() is already called first. Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx>
