This is in preparation for improved page cache reclaim, which requires
greater integration between the page cache and page allocator.
PiperOrigin-RevId: 238444706
Change-Id: Id24141b3678d96c7d7dc24baddd9be555bffafe4
- Call MemoryEvents.done.Add(1) outside of MemoryEvents.run() so that if
MemoryEvents.Stop() => MemoryEvents.done.Wait() is called before the
goroutine starts running, it still waits for the goroutine to stop.
- Use defer to call MemoryEvents.done.Done() in MemoryEvents.run() so that it's
called even if the goroutine panics.
PiperOrigin-RevId: 228623307
Change-Id: I1b0459e7999606c1a1a271b16092b1ca87005015
Jamie Liu
Rahat Mahmood
Ian Gudger
Googler