mm/page_alloc.c: introduce kernelcore=mirror option

This patch extends existing "kernelcore" option and introduces
kernelcore=mirror option.  By specifying "mirror" instead of specifying
the amount of memory, non-mirrored (non-reliable) region will be
arranged into ZONE_MOVABLE.

[[email protected]: fix build with CONFIG_HAVE_MEMBLOCK_NODE_MAP=n]
Signed-off-by: Taku Izumi <[email protected]>
Tested-by: Sudeep Holla <[email protected]>
Cc: Tony Luck <[email protected]>
Cc: Xishi Qiu <[email protected]>
Cc: KAMEZAWA Hiroyuki <[email protected]>
Cc: Mel Gorman <[email protected]>
Cc: Dave Hansen <[email protected]>
Cc: Matt Fleming <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Steve Capper <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

0 files changed, 0 insertions, 0 deletions