Re: [PATCH v2 2/2] mm/vmscan: reduce lru_lock contention via vmstat-derived scan-balance cost
Johannes Weiner <[email protected]>
| Newsgroups | org.kernel.vger.cgroups,org.kernel.vger.linux-kernel,org.kvack.linux-mm |
|---|---|
| Message-ID | <[email protected]> |
On Mon, Jul 13, 2026 at 09:34:17AM -0700, Usama Arif wrote:
> @@ -323,6 +323,10 @@ enum node_stat_item {
> PGSCAN_PROACTIVE,
> PGSCAN_ANON,
> PGSCAN_FILE,
> + PGRECLAIM_PAGEOUT_ANON,
> + PGRECLAIM_PAGEOUT_FILE,
Reclaim generally doesn't write files (anymore).
You can use NR_VMSCAN_WRITE for the anon counts.