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mm/memory_hotplug.c: rename the function is_memblock_offlined_cb()

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A is_memblock_offlined() return or 1 means memory block is offlined, but
is_memblock_offlined_cb() returning 1 means memory block is not offlined,
this will confuse somebody, so rename the function.

Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Acked-by: Yasuaki Ishimatsu <isimatu.yasuaki@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Xishi Qiu 2013-11-12 15:07:20 -08:00 • committed by Linus Torvalds
parent b38a872596
commit d6de9d5349
1 changed files with 2 additions and 2 deletions
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4
mm/memory_hotplug.c
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@ -1701,7 +1701,7 @@ int walk_memory_range(unsigned long start_pfn, unsigned long end_pfn,
} }
#ifdef CONFIG_MEMORY_HOTREMOVE #ifdef CONFIG_MEMORY_HOTREMOVE
static int is_memblock_offlined_cb(struct memory_block *mem, void *arg) static int check_memblock_offlined_cb(struct memory_block *mem, void *arg)
{ {
int ret = !is_memblock_offlined(mem); int ret = !is_memblock_offlined(mem);
@ -1853,7 +1853,7 @@ void __ref remove_memory(int nid, u64 start, u64 size)
* if this is not the case. * if this is not the case.
*/ */
ret = walk_memory_range(PFN_DOWN(start), PFN_UP(start + size - 1), NULL, ret = walk_memory_range(PFN_DOWN(start), PFN_UP(start + size - 1), NULL,
is_memblock_offlined_cb); check_memblock_offlined_cb);
if (ret) { if (ret) {
unlock_memory_hotplug(); unlock_memory_hotplug();
BUG(); BUG();