[PATCH 0/2] Fix section mismatch caused by node offline code.

[PATCH 0/2] Fix section mismatch caused by node offline code.

[Tang Chen]

Since node offline code uses __apicid_to_node[] and numa_clear_node(),
they are no longer init data or function. So do not declare them as
__cpuinitdata or __cpuinit.

Tang Chen (2):
  cpu_hotplug: Remove __cpuinitdata declaration of __apicid_to_node[].
  cpu-hotplug,memory-hotplug: Remove __cpuinit declaration of
    numa_clear_node().

 arch/x86/mm/numa.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

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[PATCH 1/2] cpu_hotplug: Remove __cpuinitdata declaration of __apicid_to_node[].

[Tang Chen]

__apicid_to_node[] will be used by acpi_unmap_lsapic() when we do
node hotplug. So it is no longer an init data. Do not declare
__apicid_to_node[] as a __cpuinitdata, otherwise it will cause
section mismatch warning when compiling.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 arch/x86/mm/numa.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index 9b31ed5..0624c85 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -56,7 +56,7 @@ early_param("numa", numa_setup);
 /*
  * apicid, cpu, node mappings
  */
-s16 __apicid_to_node[MAX_LOCAL_APIC] __cpuinitdata = {
+s16 __apicid_to_node[MAX_LOCAL_APIC] = {
 	[0 ... MAX_LOCAL_APIC-1] = NUMA_NO_NODE
 };
 
-- 
1.7.1

[PATCH 2/2] cpu-hotplug,memory-hotplug: Remove __cpuinit declaration of numa_clear_node().

[Tang Chen]

numa_clear_node() will be used by check_and_unmap_cpu_on_node()
when we do node hotplug. So it is no longer a __cpuinit function.
Do not declare it as a __cpuinit function, otherwise it will cause
section mismatch warning when compiling.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 arch/x86/mm/numa.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
index 0624c85..6864b08 100644
--- a/arch/x86/mm/numa.c
+++ b/arch/x86/mm/numa.c
@@ -100,7 +100,7 @@ void __cpuinit numa_set_node(int cpu, int node)
 	set_cpu_numa_node(cpu, node);
 }
 
-void __cpuinit numa_clear_node(int cpu)
+void numa_clear_node(int cpu)
 {
 	numa_set_node(cpu, NUMA_NO_NODE);
 }
-- 
1.7.1

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