From ff5c6ff54215fe284e515032878111de5d8a5ce1 Mon Sep 17 00:00:00 2001 From: Jeff Dike Date: Mon, 7 Nov 2005 00:58:51 -0800 Subject: [PATCH] uml: separate libc-dependent helper code 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 Signed-off-by: Jeff Dike Cc: Paolo Giarrusso Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/include/os.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'arch/um/include/os.h') diff --git a/arch/um/include/os.h b/arch/um/include/os.h index b9f53519bbe..112d7288f0c 100644 --- a/arch/um/include/os.h +++ b/arch/um/include/os.h @@ -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 /* -- cgit v1.2.3