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| author | H. Peter Anvin | 2010-08-26 01:38:20 +0200 |
|---|---|---|
| committer | H. Peter Anvin | 2010-08-26 02:10:49 +0200 |
| commit | 9ea77bdb39b62c9bf9fd3cdd1c25a9420bccd380 (patch) | |
| tree | 8fc6396e340bdc9fb38c90569dafa1abb34080d4 /arch/x86/Kconfig | |
| parent | x86, bios: By default, reserve the low 64K for all BIOSes (diff) | |
| download | kernel-qcow2-linux-9ea77bdb39b62c9bf9fd3cdd1c25a9420bccd380.tar.gz kernel-qcow2-linux-9ea77bdb39b62c9bf9fd3cdd1c25a9420bccd380.tar.xz kernel-qcow2-linux-9ea77bdb39b62c9bf9fd3cdd1c25a9420bccd380.zip | |
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>
Diffstat (limited to 'arch/x86/Kconfig')
| -rw-r--r-- | arch/x86/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 683ae8f9bd0b..d3590008c5dc 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1326,7 +1326,7 @@ config X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK Set whether the default state of memory_corruption_check is on or off. -config X86_LOW_RESERVE +config X86_RESERVE_LOW int "Amount of low memory, in kilobytes, to reserve for the BIOS" default 64 range 4 640 |