Branch HEAD

[fs/lustre-release.git] / lustre / kernel_patches / patches / raid5-zerocopy-rhel5.patch

diff --git a/lustre/kernel_patches/patches/raid5-zerocopy-rhel5.patch b/lustre/kernel_patches/patches/raid5-zerocopy-rhel5.patch
index ccfb87b..1ba727c 100644 (file)
--- a/lustre/kernel_patches/patches/raid5-zerocopy-rhel5.patch
+++ b/lustre/kernel_patches/patches/raid5-zerocopy-rhel5.patch
@@ -385,7 +385,8 @@ Index: linux-2.6.18-128.1.6/include/linux/page-flags.h
  #define PG_reclaim            17      /* To be reclaimed asap */
  #define PG_nosave_free                18      /* Free, should not be written */
  #define PG_buddy              19      /* Page is free, on buddy lists */
-+#define PG_constant           20      /* To mark if the page is constant */
+ #define PG_gup                        20      /* Page pin may be because of gup */
++#define PG_constant           21      /* To mark if the page is constant */
  #define PG_xpmem              27      /* Testing for xpmem. */
  
  /* PG_owner_priv_1 users should have descriptive aliases */