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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 07:17:26 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:22 +0100 |
| commit | 33a201fac698a93d9d1ffa77030ba2ff38d1a3d1 (patch) | |
| tree | c1087d996f5d83f987e83380f27aa73c7aaa0871 /arch/x86/mach-generic | |
| parent | x86, apic: clean up ->setup_apic_routing() (diff) | |
| download | linux-33a201fac698a93d9d1ffa77030ba2ff38d1a3d1.tar.xz linux-33a201fac698a93d9d1ffa77030ba2ff38d1a3d1.zip | |
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>
Diffstat (limited to 'arch/x86/mach-generic')
| -rw-r--r-- | arch/x86/mach-generic/bigsmp.c | 2 | ||||
| -rw-r--r-- | arch/x86/mach-generic/default.c | 2 | ||||
| -rw-r--r-- | arch/x86/mach-generic/es7000.c | 2 | ||||
| -rw-r--r-- | arch/x86/mach-generic/numaq.c | 2 | ||||
| -rw-r--r-- | arch/x86/mach-generic/summit.c | 2 |
5 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index ad3837a59bd4..d0749569cdf7 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -79,7 +79,7 @@ struct genapic apic_bigsmp = { .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 67f287fc12df..6a21aa7c0c6d 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -60,7 +60,7 @@ struct genapic apic_default = { .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 f61172939461..0be59a51df2f 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -121,7 +121,7 @@ struct genapic apic_es7000 = { .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 8c137f413485..da4ed653506a 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -66,7 +66,7 @@ struct genapic apic_numaq = { .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 0698566dc7b4..b618a186f1e2 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -59,7 +59,7 @@ struct genapic apic_summit = { .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, |