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| author | David S. Miller <davem@davemloft.net> | 2010-10-06 19:39:31 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-06 19:39:31 -0700 |
| commit | 69259abb64d4da77273bf59accfc9fa79e7165f4 (patch) | |
| tree | bd043ab03a788b749c8d5ae4049d8defae9abf34 /mm/compaction.c | |
| parent | dd53df265b1ee7a1fbbc76bb62c3bec2383bbd44 (diff) | |
| parent | 12e94471b2be5ef9b55b10004a3a2cd819490036 (diff) | |
| download | op-kernel-dev-69259abb64d4da77273bf59accfc9fa79e7165f4.zip op-kernel-dev-69259abb64d4da77273bf59accfc9fa79e7165f4.tar.gz | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/pcmcia/pcnet_cs.c
net/caif/caif_socket.c
Diffstat (limited to 'mm/compaction.c')
| -rw-r--r-- | mm/compaction.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index 94cce51..4d709ee 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -214,15 +214,16 @@ static void acct_isolated(struct zone *zone, struct compact_control *cc) /* Similar to reclaim, but different enough that they don't share logic */ static bool too_many_isolated(struct zone *zone) { - - unsigned long inactive, isolated; + unsigned long active, inactive, isolated; inactive = zone_page_state(zone, NR_INACTIVE_FILE) + zone_page_state(zone, NR_INACTIVE_ANON); + active = zone_page_state(zone, NR_ACTIVE_FILE) + + zone_page_state(zone, NR_ACTIVE_ANON); isolated = zone_page_state(zone, NR_ISOLATED_FILE) + zone_page_state(zone, NR_ISOLATED_ANON); - return isolated > inactive; + return isolated > (inactive + active) / 2; } /* |
