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| author | Thomas Gleixner <tglx@linutronix.de> | 2019-07-22 21:47:29 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-07-25 17:12:02 +0300 |
| commit | 2510d09e9dabc265341f164e0b45b2dfdcb7ef36 (patch) | |
| tree | 6f04476c9483d80b3fcbf54f29d20d41a4ce46eb /arch/x86/include/asm/apic.h | |
| parent | dea978632e8400b84888bad20df0cd91c18f0aec (diff) | |
| download | linux-2510d09e9dabc265341f164e0b45b2dfdcb7ef36.tar.xz | |
x86/apic/flat64: Remove the IPI shorthand decision logic
All callers of apic->send_IPI_all() and apic->send_IPI_allbutself() contain
the decision logic for shorthand invocation already and invoke
send_IPI_mask() if the prereqisites are not satisfied.
Remove the now redundant decision logic in the APIC code and the duplicate
helper in probe_64.c.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20190722105221.042964120@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index de86c6c15228..2ebc17d9c72c 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -468,10 +468,6 @@ static inline unsigned default_get_apic_id(unsigned long x) #define TRAMPOLINE_PHYS_LOW 0x467 #define TRAMPOLINE_PHYS_HIGH 0x469 -#ifdef CONFIG_X86_64 -extern void apic_send_IPI_self(int vector); -#endif - extern void generic_bigsmp_probe(void); #ifdef CONFIG_X86_LOCAL_APIC |