x86, mm: relocate initrd under all mem for 64bit
authorYinghai Lu <yinghai@kernel.org>
Sat, 17 Nov 2012 03:38:53 +0000 (19:38 -0800)
committerH. Peter Anvin <hpa@linux.intel.com>
Sat, 17 Nov 2012 19:59:15 +0000 (11:59 -0800)
commit74f27655dda84604d8bab47872020dcce5c88731
tree698af725a8365c1502c479001dcb9792004949ad
parent66520ebc2df3fe52eb4792f8101fac573b766baf
x86, mm: relocate initrd under all mem for 64bit

instead of under 4g.

For 64bit, we can use any mapped mem instead of low mem.

Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1353123563-3103-17-git-send-email-yinghai@kernel.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
arch/x86/kernel/setup.c