x86/ipi: Make platform IPI depend on APIC

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The platform IPI vector is only installed when the local APIC is enabled. All
users of it depend on the local APIC anyway.

Make the related code conditional on CONFIG_X86_LOCAL_APIC=y.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20170828064957.615286163@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>

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Thomas Gleixner 2017-08-28 08:47:34 +02:00 • committed by Ingo Molnar

parent 809547472e

commit 0428e01a2f

2 changed files with 7 additions and 7 deletions

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3

arch/x86/include/asm/entry_arch.h

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11

arch/x86/kernel/irq.c

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