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| author | Tejun Heo | 2011-02-16 12:13:06 +0100 |
|---|---|---|
| committer | Tejun Heo | 2011-02-16 12:13:06 +0100 |
| commit | 940fed2e79a15cf0d006c860d7811adbe5c19882 (patch) | |
| tree | 3a98a59f28445430ff03061c6b2566038c4c63e0 /arch/x86/include/asm/amd_nb.h | |
| parent | x86, NUMA: Drop @start/last_pfn from initmem_init() (diff) | |
| download | kernel-qcow2-linux-940fed2e79a15cf0d006c860d7811adbe5c19882.tar.gz kernel-qcow2-linux-940fed2e79a15cf0d006c860d7811adbe5c19882.tar.xz kernel-qcow2-linux-940fed2e79a15cf0d006c860d7811adbe5c19882.zip | |
x86-64, NUMA: Unify {acpi|amd}_{numa_init|scan_nodes}() arguments and return values
The functions used during NUMA initialization - *_numa_init() and
*_scan_nodes() - have different arguments and return values. Unify
them such that they all take no argument and return 0 on success and
-errno on failure. This is in preparation for further NUMA init
cleanups.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Yinghai Lu <yinghai@kernel.org>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Cyrill Gorcunov <gorcunov@gmail.com>
Cc: Shaohui Zheng <shaohui.zheng@intel.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch/x86/include/asm/amd_nb.h')
| -rw-r--r-- | arch/x86/include/asm/amd_nb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/amd_nb.h b/arch/x86/include/asm/amd_nb.h index 2b33c4df979f..dc3c6e34da1d 100644 --- a/arch/x86/include/asm/amd_nb.h +++ b/arch/x86/include/asm/amd_nb.h @@ -16,7 +16,7 @@ struct bootnode; extern int early_is_amd_nb(u32 value); extern int amd_cache_northbridges(void); extern void amd_flush_garts(void); -extern int amd_numa_init(unsigned long start_pfn, unsigned long end_pfn); +extern int amd_numa_init(void); extern int amd_scan_nodes(void); extern int amd_get_subcaches(int); extern int amd_set_subcaches(int, int); |