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[PATCH] uml: separate libc-dependent helper code

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

This moves all systemcalls from helper.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 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
2005-11-07 00:58:51 -08:00
committed by Linus Torvalds
parent 52c653b3be
commit ff5c6ff542
19 changed files with 23 additions and 56 deletions
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27
arch/um/include/helper.h
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@@ -1,27 +0,0 @@
/*
* Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
* Licensed under the GPL
*/
#ifndef __HELPER_H__
#define __HELPER_H__
extern int run_helper(void (*pre_exec)(void *), void *pre_data, char **argv,
unsigned long *stack_out);
extern int run_helper_thread(int (*proc)(void *), void *arg,
unsigned int flags, unsigned long *stack_out,
int stack_order);
extern int helper_wait(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:
*/

8
arch/um/include/os.h
View File

@@ -205,6 +205,14 @@ extern unsigned long __do_user_copy(void *to, const void *from, int n,
void (*op)(void *to, const void *from,
int n), int *faulted_out);
/* helper.c */
extern int run_helper(void (*pre_exec)(void *), void *pre_data, char **argv,
unsigned long *stack_out);
extern int run_helper_thread(int (*proc)(void *), void *arg,
unsigned int flags, unsigned long *stack_out,
int stack_order);
extern int helper_wait(int pid);
#endif
/*