From d17bf24e695290d3fe7943aca52ab48098a10653 Mon Sep 17 00:00:00 2001 From: Qais Yousef Date: Tue, 8 Dec 2015 13:20:19 +0000 Subject: genirq: Add a new generic IPI reservation code to irq core Add a generic mechanism to dynamically allocate an IPI. Depending on the underlying implementation this creates either a single Linux irq or a consective range of Linux irqs. The Linux irq is used later to send IPIs to other CPUs. [ tglx: Massaged the code and removed the 'consecutive mask' restriction for the single IRQ case ] Signed-off-by: Qais Yousef Cc: Cc: Cc: Cc: Cc: Cc: Cc: Qais Yousef Link: http://lkml.kernel.org/r/1449580830-23652-9-git-send-email-qais.yousef@imgtec.com Signed-off-by: Thomas Gleixner --- kernel/irq/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'kernel/irq/Makefile') diff --git a/kernel/irq/Makefile b/kernel/irq/Makefile index 2fc9cbdf35b6..2ee42e95a3ce 100644 --- a/kernel/irq/Makefile +++ b/kernel/irq/Makefile @@ -8,3 +8,4 @@ obj-$(CONFIG_GENERIC_PENDING_IRQ) += migration.o obj-$(CONFIG_GENERIC_IRQ_MIGRATION) += cpuhotplug.o obj-$(CONFIG_PM_SLEEP) += pm.o obj-$(CONFIG_GENERIC_MSI_IRQ) += msi.o +obj-$(CONFIG_GENERIC_IRQ_IPI) += ipi.o -- cgit v1.2.3