Commit-ID: 4727da2eb1ec79fdc2acdd2f764b5b2aacab998c Gitweb: http://git.kernel.org/tip/4727da2eb1ec79fdc2acdd2f764b5b2aacab998c Author: Thomas Gleixner <t...@linutronix.de> AuthorDate: Wed, 4 Nov 2015 22:57:06 +0000 Committer: Thomas Gleixner <t...@linutronix.de> CommitDate: Thu, 5 Nov 2015 13:07:53 +0100
x86/apic: Implement single IPI for apic_noop Signed-off-by: Thomas Gleixner <t...@linutronix.de> Reviewed-by: Ingo Molnar <mi...@kernel.org> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Borislav Petkov <b...@alien.de> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Mike Travis <tra...@sgi.com> Cc: Daniel J Blueman <dan...@numascale.com> Link: http://lkml.kernel.org/r/20151104220849.455429...@linutronix.de --- arch/x86/kernel/apic/apic_noop.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/apic/apic_noop.c b/arch/x86/kernel/apic/apic_noop.c index 0d96749..331a7a0 100644 --- a/arch/x86/kernel/apic/apic_noop.c +++ b/arch/x86/kernel/apic/apic_noop.c @@ -30,6 +30,7 @@ #include <asm/e820.h> static void noop_init_apic_ldr(void) { } +static void noop_send_IPI(int cpu, int vector) { } static void noop_send_IPI_mask(const struct cpumask *cpumask, int vector) { } static void noop_send_IPI_mask_allbutself(const struct cpumask *cpumask, int vector) { } static void noop_send_IPI_allbutself(int vector) { } @@ -144,6 +145,7 @@ struct apic apic_noop = { .cpu_mask_to_apicid_and = flat_cpu_mask_to_apicid_and, + .send_IPI = noop_send_IPI, .send_IPI_mask = noop_send_IPI_mask, .send_IPI_mask_allbutself = noop_send_IPI_mask_allbutself, .send_IPI_allbutself = noop_send_IPI_allbutself, -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
