On (25/02/12 16:09), Andrew Morton wrote: > On Wed, 12 Feb 2025 15:26:58 +0900 Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx> wrote: > > > First, zsmalloc is converted to use sleepable RW-"lock" (it's atomic_t > > in fact) for zspage migration protection. > > This sentence is stale? I'd say it is accurate, zspage has 'atomic_t lock' which is reader-writer type of lock (permitting scheduling for readers and forbidding scheduling for writers).
