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| author | Tejun Heo <tj@kernel.org> | 2011-05-02 14:18:53 +0200 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-05-02 14:18:53 +0200 |
| commit | b0d310801a4c1f95b44357e4ebc22a9903e3bf3d (patch) | |
| tree | 4a61939f1254967b88cfee59e6c3b450f70368c7 /arch/x86/include/asm/numa_64.h | |
| parent | e6df595b37c7c033ef7400b4fdd382a2dc4f4131 (diff) | |
| download | op-kernel-dev-b0d310801a4c1f95b44357e4ebc22a9903e3bf3d.zip op-kernel-dev-b0d310801a4c1f95b44357e4ebc22a9903e3bf3d.tar.gz | |
x86-32, NUMA: implement temporary NUMA init shims
To help transition to common NUMA init, implement temporary 32bit
shims for numa_add_memblk() and numa_set_distance().
numa_add_memblk() registers the memblk and adjusts
node_start/end_pfn[]. numa_set_distance() is noop.
These shims will allow using 64bit NUMA init functions on 32bit and
gradual transition to common NUMA init path.
For detailed description, please read description of commits which
make use of the shim functions.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/numa_64.h')
| -rw-r--r-- | arch/x86/include/asm/numa_64.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/include/asm/numa_64.h b/arch/x86/include/asm/numa_64.h index e84113f..506dd05 100644 --- a/arch/x86/include/asm/numa_64.h +++ b/arch/x86/include/asm/numa_64.h @@ -15,9 +15,6 @@ extern unsigned long numa_free_all_bootmem(void); */ #define NODE_MIN_SIZE (4*1024*1024) -extern int __init numa_add_memblk(int nodeid, u64 start, u64 end); -extern void __init numa_set_distance(int from, int to, int distance); - #ifdef CONFIG_NUMA_EMU #define FAKE_NODE_MIN_SIZE ((u64)32 << 20) #define FAKE_NODE_MIN_HASH_MASK (~(FAKE_NODE_MIN_SIZE - 1UL)) |
