Merge to Fedora kernel-2.6.18-1.2224_FC5 patched with stable patch-2.6.18.1-vs2.0...

[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 087bd39..15d311b 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
  */
@@ -6,30 +6,32 @@
 #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);
 extern int activate_fd(int irq, int fd, int type, void *dev_id);
-extern void free_irq_by_irq_and_dev(int irq, void *dev_id);
+extern void free_irq_by_irq_and_dev(unsigned int irq, void *dev_id);
 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 void forward_interrupts(int pid);
-extern void init_irq_signals(int on_sigstack);
-extern void forward_ipi(int fd, int pid);
-extern void free_irq_later(int irq, void *dev_id);
+extern int deactivate_all_fds(void);
 extern int activate_ipi(int fd, int pid);
-extern unsigned long irq_lock(void);
-extern void irq_unlock(unsigned long flags);
+
+#ifdef CONFIG_MODE_TT
+extern void forward_interrupts(int pid);
 #endif
 
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */
+#endif