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authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>2006-08-05 12:15:04 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-08-06 08:57:49 -0700
commit5d2870faaa1fdcec795a6bf4dbbfc3e5d57fd7ab (patch)
tree0bed831b70618d33f8f543865fb422887870ed80 /mm
parentfa25d8d6d3fa0fecd00cd4b909011291eae9257d (diff)
downloadlinux-bcache-5d2870faaa1fdcec795a6bf4dbbfc3e5d57fd7ab.tar.zst
[PATCH] memory hotadd fixes: avoid registering res twice
both of acpi_memory_enable_device() and acpi_memory_add_device() may evaluate _CRS method. We should avoid evaluate device's resource twice if we could get it successfully in past. Signed-off-by: KAMEZWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Keith Mannthey <kmannth@gmail.com> Cc: Yasunori Goto <y-goto@jp.fujitsu.com> Cc: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm')
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