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| author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 15:42:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:31 +0100 |
| commit | dac5f4121df3c39fdb2ea57acd669a0ae19e46f8 (patch) | |
| tree | c3dde8b525b1a8e73732bdffdb7e819f4a14fd3a /arch/x86/kernel/smp.c | |
| parent | debccb3e77be52cfc26c5a99e123c114c5c72aeb (diff) | |
| download | blackbird-op-linux-dac5f4121df3c39fdb2ea57acd669a0ae19e46f8.tar.gz blackbird-op-linux-dac5f4121df3c39fdb2ea57acd669a0ae19e46f8.zip | |
x86, apic: untangle the send_IPI_*() jungle
Our send_IPI_*() methods and definitions are a twisted mess: the same
symbol is defined to different things depending on .config details,
in a non-transparent way.
- spread out the quirks into separately named per apic driver methods
- prefix the standard PC methods with default_
- get rid of wrapper macro obfuscation
- clean up various details
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/smp.c')
| -rw-r--r-- | arch/x86/kernel/smp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/x86/kernel/smp.c b/arch/x86/kernel/smp.c index e6faa3316bd2..c48ba6cc32aa 100644 --- a/arch/x86/kernel/smp.c +++ b/arch/x86/kernel/smp.c @@ -118,12 +118,12 @@ static void native_smp_send_reschedule(int cpu) WARN_ON(1); return; } - send_IPI_mask(cpumask_of(cpu), RESCHEDULE_VECTOR); + apic->send_IPI_mask(cpumask_of(cpu), RESCHEDULE_VECTOR); } void native_send_call_func_single_ipi(int cpu) { - send_IPI_mask(cpumask_of(cpu), CALL_FUNCTION_SINGLE_VECTOR); + apic->send_IPI_mask(cpumask_of(cpu), CALL_FUNCTION_SINGLE_VECTOR); } void native_send_call_func_ipi(const struct cpumask *mask) @@ -131,7 +131,7 @@ void native_send_call_func_ipi(const struct cpumask *mask) cpumask_var_t allbutself; if (!alloc_cpumask_var(&allbutself, GFP_ATOMIC)) { - send_IPI_mask(mask, CALL_FUNCTION_VECTOR); + apic->send_IPI_mask(mask, CALL_FUNCTION_VECTOR); return; } @@ -140,9 +140,9 @@ void native_send_call_func_ipi(const struct cpumask *mask) if (cpumask_equal(mask, allbutself) && cpumask_equal(cpu_online_mask, cpu_callout_mask)) - send_IPI_allbutself(CALL_FUNCTION_VECTOR); + apic->send_IPI_allbutself(CALL_FUNCTION_VECTOR); else - send_IPI_mask(mask, CALL_FUNCTION_VECTOR); + apic->send_IPI_mask(mask, CALL_FUNCTION_VECTOR); free_cpumask_var(allbutself); } |
