SETUP
Section: Linux Programmer's Manual (2)
Updated: 10 June 1995
Index
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NAME
setup - setup devices and file systems, mount root file system
SYNOPSIS
#include <unistd.h>
_syscall0(int, setup);
int setup(void);
DESCRIPTION
setup
is called once from within
linux/init/main.c.
It calls initialization functions for devices and file systems
configured into the kernel and then mounts the root file system.
No user process may call
setup.
Any user process, even a process with super-user permission,
will receive
EPERM.
CONFORMING TO
This function is Linux specific.
RETURN VALUE
setup
always returns -1 for a user process.
ERRORS
- EPERM
-
Always, for a user process.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- CONFORMING TO
-
- RETURN VALUE
-
- ERRORS
-
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