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authorThomas Gleixner <tglx@linutronix.de>2011-02-07 01:55:43 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-02-19 12:58:09 +0100
commit1535dfacbf21c4da1b73fcf07c39913da5bd5581 (patch)
tree28551fca52e2b636b3fdbc9d0b1e7a1cad06d791 /kernel/irq/internals.h
parentfe200ae48ef5c79bf7941fe8046ff9505c570ff6 (diff)
downloadop-kernel-dev-1535dfacbf21c4da1b73fcf07c39913da5bd5581.zip
op-kernel-dev-1535dfacbf21c4da1b73fcf07c39913da5bd5581.tar.gz
genirq: Move irq thread flags to core
Soleley used in core code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/irq/internals.h')
-rw-r--r--kernel/irq/internals.h14
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/irq/internals.h b/kernel/irq/internals.h
index 0eff7e9..b17c984 100644
--- a/kernel/irq/internals.h
+++ b/kernel/irq/internals.h
@@ -11,6 +11,20 @@
extern int noirqdebug;
+/*
+ * Bits used by threaded handlers:
+ * IRQTF_RUNTHREAD - signals that the interrupt handler thread should run
+ * IRQTF_DIED - handler thread died
+ * IRQTF_WARNED - warning "IRQ_WAKE_THREAD w/o thread_fn" has been printed
+ * IRQTF_AFFINITY - irq thread is requested to adjust affinity
+ */
+enum {
+ IRQTF_RUNTHREAD,
+ IRQTF_DIED,
+ IRQTF_WARNED,
+ IRQTF_AFFINITY,
+};
+
#define irq_data_to_desc(data) container_of(data, struct irq_desc, irq_data)
/* Set default functions for irq_chip structures: */
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