Messages in this thread Patch in this message | | | Date | Mon, 14 May 2007 10:37:18 +0800 | From | Fengguang Wu <> | Subject | [PATCH] resolve duplicate flag no for PG_lazyfree |
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PG_lazyfree and PG_booked shares the same bit.
Either it is a bug that shall fixed by the following patch, or the situation should be explicitly documented?
Signed-off-by: Fengguang Wu <wfg@mail.ustc.edu.cn> --- include/linux/page-flags.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- linux-2.6.21-mm2.orig/include/linux/page-flags.h +++ linux-2.6.21-mm2/include/linux/page-flags.h @@ -91,7 +91,7 @@ #define PG_buddy 19 /* Page is free, on buddy lists */ #define PG_booked 20 /* Has blocks reserved on-disk */ -#define PG_lazyfree 20 /* MADV_FREE potential throwaway */ +#define PG_lazyfree 21 /* MADV_FREE potential throwaway */ /* PG_owner_priv_1 users should have descriptive aliases */ #define PG_checked PG_owner_priv_1 /* Used by some filesystems */ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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