x86, bios: Make the x86 early memory reservation a kernel option
authorH. Peter Anvin <hpa@linux.intel.com>
Wed, 25 Aug 2010 23:38:20 +0000 (16:38 -0700)
committerH. Peter Anvin <hpa@linux.intel.com>
Thu, 26 Aug 2010 00:10:49 +0000 (17:10 -0700)
commit9ea77bdb39b62c9bf9fd3cdd1c25a9420bccd380
tree8fc6396e340bdc9fb38c90569dafa1abb34080d4
parentd0cd7425fab774a480cce17c2f649984312d0b55
x86, bios: Make the x86 early memory reservation a kernel option

Add a kernel command-line option so the x86 early memory reservation
size can be adjusted at runtime instead of only at compile time.

Suggested-by: Andrew Morton <akpm@linux-foundation.org>
LKML-Reference: <tip-d0cd7425fab774a480cce17c2f649984312d0b55@git.kernel.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Documentation/kernel-parameters.txt
arch/x86/Kconfig
arch/x86/kernel/setup.c