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| author | Jeff Dike <jdike@addtoit.com> | 2006-03-27 01:14:30 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:37 -0800 |
| commit | 63ae2a94d98dd9d94163918539ec80df33f44a69 (patch) | |
| tree | ebb7d6d0919fd5a8d3bac6c6a726f2f51f53f779 /arch/um/include/irq_user.h | |
| parent | d9f8b62a6b033fe7226d7c2b2efdd164ca1aa07c (diff) | |
| download | blackbird-op-linux-63ae2a94d98dd9d94163918539ec80df33f44a69.tar.gz blackbird-op-linux-63ae2a94d98dd9d94163918539ec80df33f44a69.zip | |
[PATCH] uml: move libc-dependent irq code to os-Linux
The serial UML OS-abstraction layer patch (um/kernel dir).
This moves all systemcalls from irq_user.c file under os-Linux dir
Signed-off-by: Gennady Sharapov <Gennady.V.Sharapov@intel.com>
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>
Diffstat (limited to 'arch/um/include/irq_user.h')
| -rw-r--r-- | arch/um/include/irq_user.h | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/arch/um/include/irq_user.h b/arch/um/include/irq_user.h index b61deb8b362a..69a93c804f0e 100644 --- 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 */ @@ -6,6 +6,17 @@ #ifndef __IRQ_USER_H__ #define __IRQ_USER_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); @@ -16,8 +27,6 @@ extern void reactivate_fd(int fd, int irqnum); extern void deactivate_fd(int fd, int irqnum); extern int deactivate_all_fds(void); extern void forward_interrupts(int pid); -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); |
