Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci

[~andy/linux] / include / linux / mmzone.h

diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 3ac040f1936963e729c3688af5702ec9f97bb977..ca6ca92418a6eedc96d76c120ffd4095624d0441 100644 (file)
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -317,6 +317,12 @@ struct zone {
         */
        unsigned long           lowmem_reserve[MAX_NR_ZONES];
 
+       /*
+        * This is a per-zone reserve of pages that should not be
+        * considered dirtyable memory.
+        */
+       unsigned long           dirty_balance_reserve;
+
 #ifdef CONFIG_NUMA
        int node;
        /*