[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>

1 files changed, 2 insertions, 1 deletions

diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index cb99a42f8b37..c74f03bc0144 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -878,7 +878,8 @@ static ctl_table vm_table[] = {
                 .maxlen         = sizeof(zone_reclaim_mode),
                 .mode           = 0644,
                 .proc_handler   = &proc_dointvec,
-                .strategy       = &zero,
+                .strategy       = &sysctl_intvec,
+                .extra1         = &zero,
         },
 #endif
         { .ctl_name = 0 }