linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / um / include / irq_user.h

diff --git a/arch/um/include/irq_user.h b/arch/um/include/irq_user.h
index 15d311b..b61deb8 100644 (file)
--- a/arch/um/include/irq_user.h
+++ b/arch/um/include/irq_user.h
@@ -1,4 +1,4 @@
-/*
+/* 
  * Copyright (C) 2001, 2002 Jeff Dike (jdike@karaya.com)
  * Licensed under the GPL
  */
@@ -6,19 +6,6 @@
 #ifndef __IRQ_USER_H__
 #define __IRQ_USER_H__
 
-#include "uml-config.h"
-
-struct irq_fd {
-       struct irq_fd *next;
-       void *id;
-       int fd;
-       int type;
-       int irq;
-       int pid;
-       int events;
-       int current_events;
-};
-
 enum { IRQ_READ, IRQ_WRITE };
 
 extern void sigio_handler(int sig, union uml_pt_regs *regs);
@@ -28,10 +15,11 @@ extern void free_irq_by_fd(int fd);
 extern void reactivate_fd(int fd, int irqnum);
 extern void deactivate_fd(int fd, int irqnum);
 extern int deactivate_all_fds(void);
-extern int activate_ipi(int fd, int pid);
-
-#ifdef CONFIG_MODE_TT
 extern void forward_interrupts(int pid);
-#endif
+extern void init_irq_signals(int on_sigstack);
+extern void forward_ipi(int fd, int pid);
+extern int activate_ipi(int fd, int pid);
+extern unsigned long irq_lock(void);
+extern void irq_unlock(unsigned long flags);
 
 #endif