x86, apic: streamline the ->multi_timer_check() quirk
only NUMAQ uses this quirk: to prevent the timer IRQ from being added
on secondary nodes.
All other genapic templates can have a NULL ->multi_timer_check()
callback.
Also, extend the generic code to treat a NULL pointer accordingly.
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 ad3837a..d074956 100644
--- a/arch/x86/mach-generic/bigsmp.c
+++ b/arch/x86/mach-generic/bigsmp.c
@@ -79,7 +79,7 @@
.ioapic_phys_id_map = bigsmp_ioapic_phys_id_map,
.setup_apic_routing = bigsmp_setup_apic_routing,
- .multi_timer_check = multi_timer_check,
+ .multi_timer_check = NULL,
.apicid_to_node = apicid_to_node,
.cpu_to_logical_apicid = cpu_to_logical_apicid,
.cpu_present_to_apicid = cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/default.c b/arch/x86/mach-generic/default.c
index 67f287f..6a21aa7 100644
--- a/arch/x86/mach-generic/default.c
+++ b/arch/x86/mach-generic/default.c
@@ -60,7 +60,7 @@
.ioapic_phys_id_map = default_ioapic_phys_id_map,
.setup_apic_routing = default_setup_apic_routing,
- .multi_timer_check = multi_timer_check,
+ .multi_timer_check = NULL,
.apicid_to_node = apicid_to_node,
.cpu_to_logical_apicid = cpu_to_logical_apicid,
.cpu_present_to_apicid = cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/es7000.c b/arch/x86/mach-generic/es7000.c
index f611729..0be59a5 100644
--- a/arch/x86/mach-generic/es7000.c
+++ b/arch/x86/mach-generic/es7000.c
@@ -121,7 +121,7 @@
.ioapic_phys_id_map = es7000_ioapic_phys_id_map,
.setup_apic_routing = es7000_setup_apic_routing,
- .multi_timer_check = multi_timer_check,
+ .multi_timer_check = NULL,
.apicid_to_node = apicid_to_node,
.cpu_to_logical_apicid = cpu_to_logical_apicid,
.cpu_present_to_apicid = cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/numaq.c b/arch/x86/mach-generic/numaq.c
index 8c137f4..da4ed65 100644
--- a/arch/x86/mach-generic/numaq.c
+++ b/arch/x86/mach-generic/numaq.c
@@ -66,7 +66,7 @@
.ioapic_phys_id_map = numaq_ioapic_phys_id_map,
.setup_apic_routing = numaq_setup_apic_routing,
- .multi_timer_check = multi_timer_check,
+ .multi_timer_check = numaq_multi_timer_check,
.apicid_to_node = apicid_to_node,
.cpu_to_logical_apicid = cpu_to_logical_apicid,
.cpu_present_to_apicid = cpu_present_to_apicid,
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c
index 0698566..b618a18 100644
--- a/arch/x86/mach-generic/summit.c
+++ b/arch/x86/mach-generic/summit.c
@@ -59,7 +59,7 @@
.ioapic_phys_id_map = summit_ioapic_phys_id_map,
.setup_apic_routing = summit_setup_apic_routing,
- .multi_timer_check = multi_timer_check,
+ .multi_timer_check = NULL,
.apicid_to_node = apicid_to_node,
.cpu_to_logical_apicid = cpu_to_logical_apicid,
.cpu_present_to_apicid = cpu_present_to_apicid,