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authorTejun Heo <tj@kernel.org>2011-02-16 12:13:06 +0100
committerTejun Heo <tj@kernel.org>2011-02-16 12:13:06 +0100
commit940fed2e79a15cf0d006c860d7811adbe5c19882 (patch)
tree3a98a59f28445430ff03061c6b2566038c4c63e0 /arch/x86/include/asm/amd_nb.h
parent86ef4dbf1f736bb1a4d567e043e3dd81b8b7860c (diff)
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.h2
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 2b33c4df979..dc3c6e34da1 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);