Displaying 3 results from an estimated 3 matches for "nr_scanned".
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nr_scanned++
2007 Apr 18
1
[patch 8/9] Guest page hinting: discarded page list.
...ier(page_alloc_cpu_notify, 0);
}
diff -urpN linux-2.6/mm/vmscan.c linux-2.6-patched/mm/vmscan.c
--- linux-2.6/mm/vmscan.c 2006-09-01 12:50:23.000000000 +0200
+++ linux-2.6-patched/mm/vmscan.c 2006-09-01 12:50:25.000000000 +0200
@@ -1034,6 +1034,9 @@ unsigned long try_to_free_pages(struct z
sc.nr_scanned = 0;
if (!priority)
disable_swap_token();
+#ifdef CONFIG_PAGE_DISCARD_LIST
+ nr_reclaimed += page_shrink_discards();
+#endif
nr_reclaimed += shrink_zones(priority, zones, &sc);
shrink_slab(sc.nr_scanned, gfp_mask, lru_pages);
if (reclaim_state) {
2007 Apr 18
1
[patch 8/9] Guest page hinting: discarded page list.
...ier(page_alloc_cpu_notify, 0);
}
diff -urpN linux-2.6/mm/vmscan.c linux-2.6-patched/mm/vmscan.c
--- linux-2.6/mm/vmscan.c 2006-09-01 12:50:23.000000000 +0200
+++ linux-2.6-patched/mm/vmscan.c 2006-09-01 12:50:25.000000000 +0200
@@ -1034,6 +1034,9 @@ unsigned long try_to_free_pages(struct z
sc.nr_scanned = 0;
if (!priority)
disable_swap_token();
+#ifdef CONFIG_PAGE_DISCARD_LIST
+ nr_reclaimed += page_shrink_discards();
+#endif
nr_reclaimed += shrink_zones(priority, zones, &sc);
shrink_slab(sc.nr_scanned, gfp_mask, lru_pages);
if (reclaim_state) {
2018 Aug 03
1
[PATCH v3 2/2] virtio_balloon: replace oom notifier with shrinker
On Fri, Aug 03, 2018 at 04:32:26PM +0800, Wei Wang wrote:
> The OOM notifier is getting deprecated to use for the reasons:
> - As a callout from the oom context, it is too subtle and easy to
> generate bugs and corner cases which are hard to track;
> - It is called too late (after the reclaiming has been performed).
> Drivers with large amuont of reclaimable memory is expected