diff options
| author |   Christoph Lameter <clameter@engr.sgi.com> | 2006-02-01 03:05:29 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@g5.osdl.org> | 2006-02-01 08:53:15 -0800 |
| commit | c84db23c6e587d3ab00a41c51fedf758e1f6ecd4 (patch) | |
| tree | f1e31810b14a71ccbb9963e018076212eb267ee9 /mm | |
| parent | [PATCH] mm: improve function of sc->may_writepage (diff) | |
| download | linux-dev-c84db23c6e587d3ab00a41c51fedf758e1f6ecd4.tar.xz linux-dev-c84db23c6e587d3ab00a41c51fedf758e1f6ecd4.zip | |
[PATCH] zone_reclaim: minor fixes
- If we only reclaim nr_pages then its okay to stay on node.
Switch from > to >= for the comparison.
- vm_table[] entry for zone_reclaim_mode is a bit screwed up.
- Add empty lines around shrink_zone to show that this is the
central function to be called.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/vmscan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/vmscan.c b/mm/vmscan.c index a29efb2c06c8..61ca0097c834 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -1636,14 +1636,16 @@ int zone_reclaim(struct zone *zone, gfp_t gfp_mask, unsigned int order) p->flags |= PF_MEMALLOC; reclaim_state.reclaimed_slab = 0; p->reclaim_state = &reclaim_state; + shrink_zone(zone, &sc); + p->reclaim_state = NULL; current->flags &= ~PF_MEMALLOC; if (sc.nr_reclaimed == 0) zone->last_unsuccessful_zone_reclaim = jiffies; - return sc.nr_reclaimed > nr_pages; + return sc.nr_reclaimed >= nr_pages; } #endif |