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| author |   Arnd Bergmann <arnd@arndb.de> | 2012-01-03 20:27:45 +0000 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2012-01-03 20:27:45 +0000 |
| commit | 5d3cb0ffdd0c8987dc17a2ef4529b246198ceb72 (patch) | |
| tree | c60bdca0529cbd44d32b3918b78d14e182ef57cd /kernel/irq/manage.c | |
| parent | Merge branch 'omap/uart' into next/pm (diff) | |
| parent | Linux 3.2-rc7 (diff) | |
| download | wireguard-linux-5d3cb0ffdd0c8987dc17a2ef4529b246198ceb72.tar.xz wireguard-linux-5d3cb0ffdd0c8987dc17a2ef4529b246198ceb72.zip | |
Merge branch 'v3.2-rc7' into next/pm
Conflicts:
arch/arm/kernel/setup.c
arch/arm/mach-shmobile/board-kota2.c
Diffstat (limited to 'kernel/irq/manage.c')
| -rw-r--r-- | kernel/irq/manage.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/kernel/irq/manage.c b/kernel/irq/manage.c index 0e2b179bc7b3..1da999f5e746 100644 --- a/kernel/irq/manage.c +++ b/kernel/irq/manage.c @@ -623,8 +623,9 @@ static irqreturn_t irq_nested_primary_handler(int irq, void *dev_id) static int irq_wait_for_interrupt(struct irqaction *action) { + set_current_state(TASK_INTERRUPTIBLE); + while (!kthread_should_stop()) { - set_current_state(TASK_INTERRUPTIBLE); if (test_and_clear_bit(IRQTF_RUNTHREAD, &action->thread_flags)) { @@ -632,7 +633,9 @@ static int irq_wait_for_interrupt(struct irqaction *action) return 0; } schedule(); + set_current_state(TASK_INTERRUPTIBLE); } + __set_current_state(TASK_RUNNING); return -1; } |