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review.evervolv.com / android_kernel_oneplus_msm8996 / 6630f11ba54414b9870d87dfef2bee467bfa842a / . / arch / x86 / kernel / syscall_64.c
blob: 26c4ca1f20e8d0038968c77691c64c10a4c2159e [file] [log] [blame]
Paolo Ciarrocchi325f86e2008-02-19 21:02:16 +0100[diff] [blame]1/* System call table for x86-64. */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]2
3#include <linux/linkage.h>
4#include <linux/sys.h>
5#include <linux/cache.h>
Andi Kleen57a4f912007-05-02 19:27:18 +0200[diff] [blame]6#include <asm/asm-offsets.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]7
H. Peter Anvin6630f112012-02-14 14:18:50 -0800[diff] [blame^]8#define __SYSCALL_COMMON(nr, sym, compat) __SYSCALL_64(nr, sym, compat)
9#define __SYSCALL_X32(nr, sym, compat) /* Not yet */
10
H. Peter Anvin303395a2011-11-11 16:07:41 -0800[diff] [blame]11#define __SYSCALL_64(nr, sym, compat) extern asmlinkage void sym(void) ;
12#include <asm/syscalls_64.h>
13#undef __SYSCALL_64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]14
H. Peter Anvin303395a2011-11-11 16:07:41 -0800[diff] [blame]15#define __SYSCALL_64(nr, sym, compat) [nr] = sym,
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]16
Paolo Ciarrocchi325f86e2008-02-19 21:02:16 +0100[diff] [blame]17typedef void (*sys_call_ptr_t)(void);
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]18
19extern void sys_ni_syscall(void);
20
Arjan van de Venbb152f52006-01-06 00:12:05 -0800[diff] [blame]21const sys_call_ptr_t sys_call_table[__NR_syscall_max+1] = {
Paolo Ciarrocchi325f86e2008-02-19 21:02:16 +0100[diff] [blame]22 /*
H. Peter Anvinb7641d22011-11-11 15:43:02 -0800[diff] [blame]23 * Smells like a compiler bug -- it doesn't work
24 * when the & below is removed.
25 */
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]26 [0 ... __NR_syscall_max] = &sys_ni_syscall,
H. Peter Anvin303395a2011-11-11 16:07:41 -0800[diff] [blame]27#include <asm/syscalls_64.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]28};