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authorWu Zhangjin <wuzhangjin@gmail.com>2011-07-23 12:41:24 +0000
committerRalf Baechle <ralf@linux-mips.org>2011-09-21 17:52:15 +0200
commit5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60 (patch)
tree2c0e09bcbdb784c7b94af8ae06c1beea1c803aee /arch/mips/mti-malta
parent4d85f6afa43d366868fdaa19595722309e4843f6 (diff)
downloadop-kernel-dev-5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60.zip
op-kernel-dev-5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60.tar.gz
MIPS: Mark cascade and low level interrupts IRQF_NO_THREAD
Mark interrupts with no_action handler, cascade interrupts, low level interrupts (bus error, halt ..) with IRQF_NO_THREAD to exclude them from forced threading. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: linux-mips@linux-mips.org Cc: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mti-malta')
-rw-r--r--arch/mips/mti-malta/malta-int.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/mti-malta/malta-int.c b/arch/mips/mti-malta/malta-int.c
index 1d36c511..d53ff91 100644
--- a/arch/mips/mti-malta/malta-int.c
+++ b/arch/mips/mti-malta/malta-int.c
@@ -350,12 +350,14 @@ unsigned int plat_ipi_resched_int_xlate(unsigned int cpu)
static struct irqaction i8259irq = {
.handler = no_action,
- .name = "XT-PIC cascade"
+ .name = "XT-PIC cascade",
+ .flags = IRQF_NO_THREAD,
};
static struct irqaction corehi_irqaction = {
.handler = no_action,
- .name = "CoreHi"
+ .name = "CoreHi",
+ .flags = IRQF_NO_THREAD,
};
static msc_irqmap_t __initdata msc_irqmap[] = {
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