Merge branch 'reset-seq' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libat...

[linux-2.6] / include / linux / interrupt.h

diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h
index 80e63d8e9b153e1b5fb73ff9320fe5dcb0404991..f7b01b9a35b3a353789bf6ec2160c8d79d989f4e 100644 (file)
--- a/include/linux/interrupt.h
+++ b/include/linux/interrupt.h
@@ -44,6 +44,9 @@
  * IRQF_TIMER - Flag to mark this interrupt as timer interrupt
  * IRQF_PERCPU - Interrupt is per cpu
  * IRQF_NOBALANCING - Flag to exclude this interrupt from irq balancing
+ * IRQF_IRQPOLL - Interrupt is used for polling (only the interrupt that is
+ *                registered first in an shared interrupt is considered for
+ *                performance reasons)
  */
 #define IRQF_DISABLED          0x00000020
 #define IRQF_SAMPLE_RANDOM     0x00000040
@@ -52,6 +55,7 @@
 #define IRQF_TIMER             0x00000200
 #define IRQF_PERCPU            0x00000400
 #define IRQF_NOBALANCING       0x00000800
+#define IRQF_IRQPOLL           0x00001000
 
 /*
  * Migration helpers. Scheduled for removal in 9/2007