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authorRobert Richter <rrichter@cavium.com>2016-05-24 15:35:34 -0700
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-05-30 14:27:07 +0200
commit312521d0543513f37f0badb4efc7bfed2d99672e (patch)
tree7aed8f7a49273e5b5698b30dc90370a02381bf51 /arch/ia64
parent258cb74ba5d16265b0e96225c06bc41cd53b9e61 (diff)
ACPI / NUMA: Move acpi_numa_arch_fixup() to ia64 only
Since acpi_numa_arch_fixup() is only used in arch ia64, move it there to make a generic interface easier. This avoids empty function stubs or some complex kconfig options for x86 and arm64. Signed-off-by: Robert Richter <rrichter@cavium.com> Reviewed-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: David Daney <david.daney@cavium.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'arch/ia64')
-rw-r--r--arch/ia64/include/asm/acpi.h3
-rw-r--r--arch/ia64/kernel/acpi.c2
-rw-r--r--arch/ia64/kernel/setup.c1
3 files changed, 5 insertions, 1 deletions
diff --git a/arch/ia64/include/asm/acpi.h b/arch/ia64/include/asm/acpi.h
index aa0fdf125aba..a3d0211970e9 100644
--- a/arch/ia64/include/asm/acpi.h
+++ b/arch/ia64/include/asm/acpi.h
@@ -140,6 +140,9 @@ static inline void per_cpu_scan_finalize(int min_cpus, int reserve_cpus)
}
}
}
+
+extern void acpi_numa_fixup(void);
+
#endif /* CONFIG_ACPI_NUMA */
#endif /*__KERNEL__*/
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c
index b1698bc042c8..92b7bc956795 100644
--- a/arch/ia64/kernel/acpi.c
+++ b/arch/ia64/kernel/acpi.c
@@ -524,7 +524,7 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma)
return 0;
}
-void __init acpi_numa_arch_fixup(void)
+void __init acpi_numa_fixup(void)
{
int i, j, node_from, node_to;
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 2029a38a72ae..afddb3e80a29 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -552,6 +552,7 @@ setup_arch (char **cmdline_p)
early_acpi_boot_init();
# ifdef CONFIG_ACPI_NUMA
acpi_numa_init();
+ acpi_numa_fixup();
# ifdef CONFIG_ACPI_HOTPLUG_CPU
prefill_possible_map();
# endif