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[PATCH] uml: move libc-dependent code from signal_user.c

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The serial UML OS-abstraction layer patch (um/kernel dir).

This moves all systemcalls from signal_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>
This commit is contained in:
Gennady Sharapov
2006-01-08 01:01:29 -08:00
committed by Linus Torvalds
parent b2de464f7f
commit 0805d89c15
24 changed files with 162 additions and 226 deletions
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2
arch/um/include/kern_util.h
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@@ -51,8 +51,6 @@ extern void timer_handler(int sig, union uml_pt_regs *regs);
extern int set_signals(int enable);
extern void force_sigbus(void);
extern int pid_to_processor_id(int pid);
extern void block_signals(void);
extern void unblock_signals(void);
extern void deliver_signals(void *t);
extern int next_syscall_index(int max);
extern int next_trap_index(int max);

10
arch/um/include/os.h
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@@ -219,4 +219,14 @@ extern int umid_file_name(char *name, char *buf, int len);
extern int set_umid(char *name);
extern char *get_umid(void);
/* signal.c */
extern void set_sigstack(void *sig_stack, int size);
extern void remove_sigstack(void);
extern void set_handler(int sig, void (*handler)(int), int flags, ...);
extern int change_sig(int signal, int on);
extern void block_signals(void);
extern void unblock_signals(void);
extern int get_signals(void);
extern int set_signals(int enable);
#endif

28
arch/um/include/signal_user.h
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@@ -1,28 +0,0 @@
/*
* Copyright (C) 2001 Jeff Dike (jdike@karaya.com)
* Licensed under the GPL
*/
#ifndef __SIGNAL_USER_H__
#define __SIGNAL_USER_H__
extern int signal_stack_size;
extern int change_sig(int signal, int on);
extern void set_sigstack(void *stack, int size);
extern void set_handler(int sig, void (*handler)(int), int flags, ...);
extern int set_signals(int enable);
extern int get_signals(void);
#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:
*/