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Commit b8bdb460 authored by Yoichi Yuasa's avatar Yoichi Yuasa Committed by Linus Torvalds
Browse files

[PATCH] always define IRQ_PER_CPU 



Reduce the likelihood of someone accidentally introducing namespace
collisions.

Signed-off-by: default avatarYoichi Yuasa <yoichi_yuasa@tripeaks.co.jp>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent f0df33bc

include/linux/irq.h

+1 −1
Original line number Diff line number Diff line
@@ -47,8 +47,8 @@ 
#define IRQ_WAITING		0x00200000	/* IRQ not yet seen - for autodetection */

#define IRQ_LEVEL		0x00400000	/* IRQ level triggered */

#define IRQ_MASKED		0x00800000	/* IRQ masked - shouldn't be seen again */

#ifdef CONFIG_IRQ_PER_CPU

#define IRQ_PER_CPU		0x01000000	/* IRQ is per CPU */

#ifdef CONFIG_IRQ_PER_CPU

# define CHECK_IRQ_PER_CPU(var) ((var) & IRQ_PER_CPU)

#else

# define CHECK_IRQ_PER_CPU(var) 0