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| author | Tejun Heo <tj@kernel.org> | 2011-02-16 12:13:06 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-02-16 12:13:06 +0100 |
| commit | d8fc3afc49bb226c20e37f48a4ddd493cd092837 (patch) | |
| tree | 96bf7b0f4e47e798697ea72a180da528be0d8902 /arch/x86/mm/numa_64.c | |
| parent | a9aec56afac238e4ed3980bd10b22121b83866dd (diff) | |
| download | kernel_samsung_smdk4412-d8fc3afc49bb226c20e37f48a4ddd493cd092837.tar.gz kernel_samsung_smdk4412-d8fc3afc49bb226c20e37f48a4ddd493cd092837.tar.bz2 kernel_samsung_smdk4412-d8fc3afc49bb226c20e37f48a4ddd493cd092837.zip | |
x86, NUMA: Move *_numa_init() invocations into initmem_init()
There's no reason for these to live in setup_arch(). Move them inside
initmem_init().
- v2: x86-32 initmem_init() weren't updated breaking 32bit builds.
Fixed. Found by Ankita.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ankita Garg <ankita@in.ibm.com>
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/mm/numa_64.c')
| -rw-r--r-- | arch/x86/mm/numa_64.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arch/x86/mm/numa_64.c b/arch/x86/mm/numa_64.c index a083f515f00..656b0cffda6 100644 --- a/arch/x86/mm/numa_64.c +++ b/arch/x86/mm/numa_64.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/nodemask.h> #include <linux/sched.h> +#include <linux/acpi.h> #include <asm/e820.h> #include <asm/proto.h> @@ -579,10 +580,23 @@ static int __init numa_emulation(unsigned long start_pfn, } #endif /* CONFIG_NUMA_EMU */ -void __init initmem_init(int acpi, int amd) +void __init initmem_init(void) { + int acpi = 0, amd = 0; int i; +#ifdef CONFIG_ACPI_NUMA + /* + * Parse SRAT to discover nodes. + */ + acpi = !x86_acpi_numa_init(); +#endif + +#ifdef CONFIG_AMD_NUMA + if (!acpi) + amd = !amd_numa_init(); +#endif + nodes_clear(node_possible_map); nodes_clear(node_online_map); |