x86, smp: refactor ->store/restore_NMI_vector() methods
Only NUMAQ does something substantial here, because it initializes
via NMIs (not via INIT as standard SMP startup) - so it needs to
store and restore the NMI vector.
- extend the generic code to handle NULL methods
- clear out dummy methods and replace them with NULL
- clean up: remove wrapper macros, etc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c
index bd069e7..ecdb230 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -110,8 +110,7 @@
.wait_for_init_deassert = default_wait_for_init_deassert,
.smp_callin_clear_local_apic = NULL,
-
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index a25e6ef..9509256 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -91,7 +91,7 @@
.wait_for_init_deassert = default_wait_for_init_deassert,
.smp_callin_clear_local_apic = NULL,
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index ab41b54..1319070 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -147,8 +147,7 @@
/* Nothing to do for most platforms, since cleared by the INIT cycle: */
.smp_callin_clear_local_apic = NULL,
-
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 4d3924f..d7f7fcf 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -111,7 +111,7 @@
.wait_for_init_deassert = NULL,
.smp_callin_clear_local_apic = numaq_smp_callin_clear_local_apic,
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = numaq_store_NMI_vector,
+ .restore_NMI_vector = numaq_restore_NMI_vector,
.inquire_remote_apic = inquire_remote_apic,
};
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 2595baa..46fca79 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -90,8 +90,7 @@
.wait_for_init_deassert = default_wait_for_init_deassert,
.smp_callin_clear_local_apic = NULL,
-
- .store_NMI_vector = store_NMI_vector,
- .restore_NMI_vector = restore_NMI_vector,
+ .store_NMI_vector = NULL,
+ .restore_NMI_vector = NULL,
.inquire_remote_apic = inquire_remote_apic,
};