From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/metag/include/asm/irq.h | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 kernel/arch/metag/include/asm/irq.h (limited to 'kernel/arch/metag/include/asm/irq.h') diff --git a/kernel/arch/metag/include/asm/irq.h b/kernel/arch/metag/include/asm/irq.h new file mode 100644 index 000000000..ad6bd0edb --- /dev/null +++ b/kernel/arch/metag/include/asm/irq.h @@ -0,0 +1,33 @@ +#ifndef __ASM_METAG_IRQ_H +#define __ASM_METAG_IRQ_H + +#ifdef CONFIG_4KSTACKS +extern void irq_ctx_init(int cpu); +extern void irq_ctx_exit(int cpu); +# define __ARCH_HAS_DO_SOFTIRQ +#else +# define irq_ctx_init(cpu) do { } while (0) +# define irq_ctx_exit(cpu) do { } while (0) +#endif + +void tbi_startup_interrupt(int); +void tbi_shutdown_interrupt(int); + +struct pt_regs; + +int tbisig_map(unsigned int hw); +extern void do_IRQ(int irq, struct pt_regs *regs); +extern void init_IRQ(void); + +#ifdef CONFIG_METAG_SUSPEND_MEM +int traps_save_context(void); +int traps_restore_context(void); +#endif + +#include + +#ifdef CONFIG_HOTPLUG_CPU +extern void migrate_irqs(void); +#endif + +#endif /* __ASM_METAG_IRQ_H */ -- cgit 1.2.3-korg