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memblock: Kill sentinel entries at the end of static region arrays

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memblock no longer depends on having one more entry at the end during
addition making the sentinel entries at the end of region arrays not
too useful.  Remove the sentinels.  This eases further updates.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
This commit is contained in:
Tejun Heo 2011-12-08 10:22:07 -08:00
parent 4ff7b82f1e
commit c5a1cb284b
2 changed files with 2 additions and 18 deletions
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6
include/linux/poison.h
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@ -40,12 +40,6 @@
#define RED_INACTIVE 0x09F911029D74E35BULL /* when obj is inactive */
#define RED_ACTIVE 0xD84156C5635688C0ULL /* when obj is active */
#ifdef CONFIG_PHYS_ADDR_T_64BIT
#define MEMBLOCK_INACTIVE 0x3a84fb0144c9e71bULL
#else
#define MEMBLOCK_INACTIVE 0x44c9e71bUL
#endif
#define SLUB_RED_INACTIVE 0xbb
#define SLUB_RED_ACTIVE 0xcc