mirror of
https://github.com/torvalds/linux.git
synced 2024-12-24 20:01:55 +00:00
d48ca5b98f
The recent syscall table generator rework removed the index from the
initializers for native x86 syscall tables, but missed the UML syscall
tables.
Fixes: 44fe4895f4 ("Stop filling syscall arrays with *_sys_ni_syscall")
Signed-off-by: Brian Gerst <brgerst@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Masahiro Yamada <masahiroy@kernel.org>
Link: https://lore.kernel.org/r/20210524181707.132844-2-brgerst@gmail.com
43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* System call table for UML/i386, copied from arch/x86/kernel/syscall_*.c
|
|
* with some changes for UML.
|
|
*/
|
|
|
|
#include <linux/linkage.h>
|
|
#include <linux/sys.h>
|
|
#include <linux/cache.h>
|
|
#include <asm/syscall.h>
|
|
|
|
#define __NO_STUBS
|
|
|
|
/*
|
|
* Below you can see, in terms of #define's, the differences between the x86-64
|
|
* and the UML syscall table.
|
|
*/
|
|
|
|
/* Not going to be implemented by UML, since we have no hardware. */
|
|
#define sys_iopl sys_ni_syscall
|
|
#define sys_ioperm sys_ni_syscall
|
|
|
|
#define sys_vm86old sys_ni_syscall
|
|
#define sys_vm86 sys_ni_syscall
|
|
|
|
#define old_mmap sys_old_mmap
|
|
|
|
#define __SYSCALL_WITH_COMPAT(nr, native, compat) __SYSCALL(nr, native)
|
|
|
|
#define __SYSCALL(nr, sym) extern asmlinkage long sym(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long);
|
|
#include <asm/syscalls_32.h>
|
|
|
|
#undef __SYSCALL
|
|
#define __SYSCALL(nr, sym) sym,
|
|
|
|
extern asmlinkage long sys_ni_syscall(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long);
|
|
|
|
const sys_call_ptr_t sys_call_table[] ____cacheline_aligned = {
|
|
#include <asm/syscalls_32.h>
|
|
};
|
|
|
|
int syscall_table_size = sizeof(sys_call_table);
|