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[PATCH] uml: move libc-dependent utility procedures

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

This moves all systemcalls from user_util.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
2006-01-18 17:42:41 -08:00
committed by Linus Torvalds
parent 12919aa6e0
commit 4fef0c10fa
11 changed files with 72 additions and 87 deletions
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10
arch/um/include/os.h
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@ -195,6 +195,8 @@ extern unsigned long long os_usecs(void);
/* tt.c
* for tt mode only (will be deleted in future...)
*/
extern void stop(void);
extern int wait_for_stop(int pid, int sig, int cont_type, void *relay);
extern int protect_memory(unsigned long addr, unsigned long len,
int r, int w, int x, int must_succeed);
extern void forward_pending_sigio(int target);
@ -235,4 +237,12 @@ extern int set_signals(int enable);
extern void os_fill_handlinfo(struct kern_handlers h);
extern void do_longjmp(void *p, int val);
/* util.c */
extern void stack_protections(unsigned long address);
extern void task_protections(unsigned long address);
extern int raw(int fd);
extern void setup_machinename(char *machine_out);
extern void setup_hostinfo(void);
extern int setjmp_wrapper(void (*proc)(void *, void *), ...);
#endif