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| author | Yinghai Lu <yinghai@kernel.org> | 2010-08-25 20:39:16 (GMT) |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-08-27 18:10:57 (GMT) |
| commit | 6bcc8176d07f108da3b1af17fb2c0e82c80e948e (patch) | |
| tree | 8e9f969a3e55e32180a45bac701dc56512da1ac6 /arch/x86/include/asm/memblock.h | |
| parent | edbe7d23b4482e7f33179290bcff3b1feae1c5f3 (diff) | |
| download | linux-fsl-qoriq-6bcc8176d07f108da3b1af17fb2c0e82c80e948e.tar.xz | |
x86, memblock: Add memblock_x86_find_in_range_node()
It can be used to find NODE_DATA for numa.
Need to make sure early_node_map[] is filled before it is called, otherwise
it will fallback to memblock_find_in_range(), with node range.
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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/memblock.h b/arch/x86/include/asm/memblock.h index 16af28d..3a86b10 100644 --- a/arch/x86/include/asm/memblock.h +++ b/arch/x86/include/asm/memblock.h @@ -14,5 +14,6 @@ int get_free_all_memory_range(struct range **rangep, int nodeid); void memblock_x86_register_active_regions(int nid, unsigned long start_pfn, unsigned long last_pfn); u64 memblock_x86_hole_size(u64 start, u64 end); +u64 memblock_x86_find_in_range_node(int nid, u64 start, u64 end, u64 size, u64 align); #endif |