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[PATCH] uml: mark forward_interrupts as being mode-specific

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Mark forward_interrupts as being tt-mode only.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jeff Dike 2006-07-10 04:45:09 -07:00 • committed by Linus Torvalds
parent bacf454918
commit 8ae43ff8aa
2 changed files with 8 additions and 1 deletions
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7
arch/um/include/irq_user.h
View file

@ -6,6 +6,8 @@
#ifndef __IRQ_USER_H__ #ifndef __IRQ_USER_H__
#define __IRQ_USER_H__ #define __IRQ_USER_H__
#include "uml-config.h"
struct irq_fd { struct irq_fd {
struct irq_fd *next; struct irq_fd *next;
void *id; void *id;
@ -26,9 +28,12 @@ extern void free_irq_by_fd(int fd);
extern void reactivate_fd(int fd, int irqnum); extern void reactivate_fd(int fd, int irqnum);
extern void deactivate_fd(int fd, int irqnum); extern void deactivate_fd(int fd, int irqnum);
extern int deactivate_all_fds(void); extern int deactivate_all_fds(void);
extern void forward_interrupts(int pid);
extern int activate_ipi(int fd, int pid); extern int activate_ipi(int fd, int pid);
extern unsigned long irq_lock(void); extern unsigned long irq_lock(void);
extern void irq_unlock(unsigned long flags); extern void irq_unlock(unsigned long flags);
#ifdef CONFIG_MODE_TT
extern void forward_interrupts(int pid);
#endif
#endif #endif

2
arch/um/kernel/irq.c
View file

@ -350,6 +350,7 @@ int deactivate_all_fds(void)
return 0; return 0;
} }
#ifdef CONFIG_MODE_TT
void forward_interrupts(int pid) void forward_interrupts(int pid)
{ {
struct irq_fd *irq; struct irq_fd *irq;
@ -371,6 +372,7 @@ void forward_interrupts(int pid)
} }
irq_unlock(flags); irq_unlock(flags);
} }
#endif
/* /*
* do_IRQ handles all normal device IRQ's (the special * do_IRQ handles all normal device IRQ's (the special