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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 16:31:52 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:33 +0100 |
| commit | 7bd06ec63a1204ca44b9f1dc487b8632016162d1 (patch) | |
| tree | f9c89011185f9ba4be2a20e7d9fed14f3b50ab7e /arch/x86/mach-generic | |
| parent | 333344d94300500e401cffb4eea10a5ab6e5a41d (diff) | |
| download | linux-7bd06ec63a1204ca44b9f1dc487b8632016162d1.tar.bz2 | |
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>
Diffstat (limited to 'arch/x86/mach-generic')
| -rw-r--r-- | arch/x86/mach-generic/bigsmp.c | 5 | ||||
| -rw-r--r-- | arch/x86/mach-generic/default.c | 4 | ||||
| -rw-r--r-- | arch/x86/mach-generic/es7000.c | 5 | ||||
| -rw-r--r-- | arch/x86/mach-generic/numaq.c | 4 | ||||
| -rw-r--r-- | arch/x86/mach-generic/summit.c | 5 |
5 files changed, 10 insertions, 13 deletions
diff --git a/arch/x86/mach-generic/bigsmp.c b/arch/x86/mach-generic/bigsmp.c index bd069e7b521c..ecdb230d0f2e 100644 --- a/arch/x86/mach-generic/bigsmp.c +++ b/arch/x86/mach-generic/bigsmp.c @@ -110,8 +110,7 @@ struct genapic apic_bigsmp = { .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 a25e6eff048f..950925615a9e 100644 --- a/arch/x86/mach-generic/default.c +++ b/arch/x86/mach-generic/default.c @@ -91,7 +91,7 @@ struct genapic apic_default = { .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 ab41b5439145..131907091380 100644 --- a/arch/x86/mach-generic/es7000.c +++ b/arch/x86/mach-generic/es7000.c @@ -147,8 +147,7 @@ struct genapic apic_es7000 = { /* 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 4d3924f8cd0b..d7f7fcf21c39 100644 --- a/arch/x86/mach-generic/numaq.c +++ b/arch/x86/mach-generic/numaq.c @@ -111,7 +111,7 @@ struct genapic apic_numaq = { .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 2595baa7997e..46fca79f8310 100644 --- a/arch/x86/mach-generic/summit.c +++ b/arch/x86/mach-generic/summit.c @@ -90,8 +90,7 @@ struct genapic apic_summit = { .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, }; |