From 7ca84cc359deaa4b7626ccd1de83735941639cff Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Fri, 3 Jul 2009 08:29:35 -0500 Subject: [PATCH] x86: Mark various interrupts IRQF_NODELAY commit 8e419d53135e146f3088c3c683c8a826bd64e140 in tip. No forced threaded handlers for these interrupts. Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner Signed-off-by: Paul Gortmaker --- arch/x86/kernel/irqinit.c | 2 ++ arch/x86/kernel/visws_quirks.c | 2 ++ 2 files changed, 4 insertions(+), 0 deletions(-) diff --git a/arch/x86/kernel/irqinit.c b/arch/x86/kernel/irqinit.c index 0ed2d30..8815920 100644 --- a/arch/x86/kernel/irqinit.c +++ b/arch/x86/kernel/irqinit.c @@ -71,6 +71,7 @@ static irqreturn_t math_error_irq(int cpl, void *dev_id) static struct irqaction fpu_irq = { .handler = math_error_irq, .name = "fpu", + .flags = IRQF_NODELAY, }; #endif @@ -80,6 +81,7 @@ static struct irqaction fpu_irq = { static struct irqaction irq2 = { .handler = no_action, .name = "cascade", + .flags = IRQF_NODELAY, }; DEFINE_PER_CPU(vector_irq_t, vector_irq) = { diff --git a/arch/x86/kernel/visws_quirks.c b/arch/x86/kernel/visws_quirks.c index e680ea5..267cd7d 100644 --- a/arch/x86/kernel/visws_quirks.c +++ b/arch/x86/kernel/visws_quirks.c @@ -615,11 +615,13 @@ out_unlock: static struct irqaction master_action = { .handler = piix4_master_intr, .name = "PIIX4-8259", + .flags = IRQF_NODELAY, }; static struct irqaction cascade_action = { .handler = no_action, .name = "cascade", + .flags = IRQF_NODELAY, }; static inline void set_piix4_virtual_irq_type(void) -- 1.7.0.4