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memblock, x86: Replace memblock_x86_reserve/free_range() with generic ones

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Other than sanity check and debug message, the x86 specific version of
memblock reserve/free functions are simple wrappers around the generic
versions - memblock_reserve/free().

This patch adds debug messages with caller identification to the
generic versions and replaces x86 specific ones and kills them.
arch/x86/include/asm/memblock.h and arch/x86/mm/memblock.c are empty
after this change and removed.

Signed-off-by: Tejun Heo <tj@kernel.org>
Link: http://lkml.kernel.org/r/1310462166-31469-14-git-send-email-tj@kernel.org
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
This commit is contained in:
Tejun Heo 2011-07-12 11:16:06 +02:00 • committed by H. Peter Anvin
parent c378ddd53f
commit 24aa07882b
22 changed files with 48 additions and 97 deletions
Download patch file Download diff file Expand all files Collapse all files

5
arch/x86/mm/numa.c
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@ -364,8 +364,7 @@ void __init numa_reset_distance(void)
/* numa_distance could be 1LU marking allocation failure, test cnt */
if (numa_distance_cnt)
memblock_x86_free_range(__pa(numa_distance),
__pa(numa_distance) + size);
memblock_free(__pa(numa_distance), size);
numa_distance_cnt = 0;
numa_distance = NULL; /* enable table creation */
}
@ -394,7 +393,7 @@ static int __init numa_alloc_distance(void)
numa_distance = (void *)1LU;
return -ENOMEM;
}
memblock_x86_reserve_range(phys, phys + size, "NUMA DIST");
memblock_reserve(phys, size);
numa_distance = __va(phys);
numa_distance_cnt = cnt;