From 5409bae07a63630ba5a40f3f00b7f3e6d7eceedd Mon Sep 17 00:00:00 2001 From: Nick Piggin <nickpiggin@yahoo.com.au> Date: Wed, 28 Feb 2007 20:12:27 -0800 Subject: [PATCH] Rename PG_checked to PG_owner_priv_1 Rename PG_checked to PG_owner_priv_1 to reflect its availablilty as a private flag for use by the owner/allocator of the page. In the case of pagecache pages (which might be considered to be owned by the mm), filesystems may use the flag. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Signed-off-by: Nick Piggin <nickpiggin@yahoo.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- include/linux/page-flags.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/linux/page-flags.h') diff --git a/include/linux/page-flags.h b/include/linux/page-flags.h index 350878a2d848..9cd0d0eaf523 100644 --- a/include/linux/page-flags.h +++ b/include/linux/page-flags.h @@ -76,7 +76,7 @@ #define PG_active 6 #define PG_slab 7 /* slab debug (Suparna wants this) */ -#define PG_checked 8 /* kill me in 2.5.<early>. */ +#define PG_owner_priv_1 8 /* Owner use. If pagecache, fs may use*/ #define PG_arch_1 9 #define PG_reserved 10 #define PG_private 11 /* If pagecache, has fs-private data */ @@ -91,6 +91,8 @@ #define PG_nosave_free 18 /* Used for system suspend/resume */ #define PG_buddy 19 /* Page is free, on buddy lists */ +/* PG_owner_priv_1 users should have descriptive aliases */ +#define PG_checked PG_owner_priv_1 /* Used by some filesystems */ #if (BITS_PER_LONG > 32) /* -- cgit