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| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2011-07-23 12:41:24 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2011-09-21 17:52:15 +0200 |
| commit | 5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60 (patch) | |
| tree | 2c0e09bcbdb784c7b94af8ae06c1beea1c803aee /arch/mips/ar7 | |
| parent | 4d85f6afa43d366868fdaa19595722309e4843f6 (diff) | |
| download | linux-stable-5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60.tar.gz linux-stable-5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60.tar.bz2 linux-stable-5a4a4ad851dd8db2d888fb86c8bd946b2ae79f60.zip | |
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/ar7')
| -rw-r--r-- | arch/mips/ar7/irq.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/ar7/irq.c b/arch/mips/ar7/irq.c index 03db3daadbd8..88c4babfdb5d 100644 --- a/arch/mips/ar7/irq.c +++ b/arch/mips/ar7/irq.c @@ -98,7 +98,8 @@ static struct irq_chip ar7_sec_irq_type = { static struct irqaction ar7_cascade_action = { .handler = no_action, - .name = "AR7 cascade interrupt" + .name = "AR7 cascade interrupt", + .flags = IRQF_NO_THREAD, }; static void __init ar7_irq_init(int base) |