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| author | Yinghai Lu <yinghai@kernel.org> | 2010-08-25 20:39:15 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-08-27 18:08:06 (GMT) |
| commit | fb74fb6db91abc3c1ceeb9d2c17b44866a12c63e (patch) | |
| tree | 04ded1134ed6cae5572be992bcfd44646ee1875c /arch/x86/include/asm/memblock.h | |
| parent | 7950c407c0288b223a200c1bba8198941599ca37 (diff) | |
| download | linux-fsl-qoriq-fb74fb6db91abc3c1ceeb9d2c17b44866a12c63e.tar.xz | |
x86, memblock: Add memblock_x86_find_in_range_size()
size is returned according free range.
Will be used to find free ranges for early_memtest and memory corruption check
Do not mess it up with lib/memblock.c yet.
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/memblock.h')
| -rw-r--r-- | arch/x86/include/asm/memblock.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/x86/include/asm/memblock.h b/arch/x86/include/asm/memblock.h new file mode 100644 index 0000000..c14219a --- /dev/null +++ b/arch/x86/include/asm/memblock.h @@ -0,0 +1,8 @@ +#ifndef _X86_MEMBLOCK_H +#define _X86_MEMBLOCK_H + +#define ARCH_DISCARD_MEMBLOCK + +u64 memblock_x86_find_in_range_size(u64 start, u64 *sizep, u64 align); + +#endif |