| H. Peter Anvin | 1965aae | 2008-10-22 22:26:29 -0700 | [diff] [blame] | 1 | #ifndef _ASM_X86_PROTO_H |
| 2 | #define _ASM_X86_PROTO_H |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 3 | |
| 4 | #include <asm/ldt.h> |
| 5 | |
| 6 | /* misc architecture specific prototypes */ |
| 7 | |
| H. Peter Anvin | 5bd085b | 2009-11-16 13:55:31 -0800 | [diff] [blame] | 8 | void syscall_init(void); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | |
| Andy Lutomirski | f2b3757 | 2016-03-09 19:00:30 -0800 | [diff] [blame] | 10 | #ifdef CONFIG_X86_64 |
| Ingo Molnar | b2502b4 | 2015-06-08 08:42:03 +0200 | [diff] [blame] | 11 | void entry_SYSCALL_64(void); |
| Andy Lutomirski | f2b3757 | 2016-03-09 19:00:30 -0800 | [diff] [blame] | 12 | #endif |
| 13 | |
| 14 | #ifdef CONFIG_X86_32 |
| Ingo Molnar | b2502b4 | 2015-06-08 08:42:03 +0200 | [diff] [blame] | 15 | void entry_INT80_32(void); |
| Ingo Molnar | 4c8cd0c | 2015-06-08 08:33:56 +0200 | [diff] [blame] | 16 | void entry_SYSENTER_32(void); |
| Andy Lutomirski | f2b3757 | 2016-03-09 19:00:30 -0800 | [diff] [blame] | 17 | void __begin_SYSENTER_singlestep_region(void); |
| 18 | void __end_SYSENTER_singlestep_region(void); |
| 19 | #endif |
| 20 | |
| 21 | #ifdef CONFIG_IA32_EMULATION |
| Ingo Molnar | 4c8cd0c | 2015-06-08 08:33:56 +0200 | [diff] [blame] | 22 | void entry_SYSENTER_compat(void); |
| Andy Lutomirski | f2b3757 | 2016-03-09 19:00:30 -0800 | [diff] [blame] | 23 | void __end_entry_SYSENTER_compat(void); |
| 24 | void entry_SYSCALL_compat(void); |
| 25 | void entry_INT80_compat(void); |
| 26 | #endif |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 27 | |
| H. Peter Anvin | 5bd085b | 2009-11-16 13:55:31 -0800 | [diff] [blame] | 28 | void x86_configure_nx(void); |
| 29 | void x86_report_nx(void); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 30 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 31 | extern int reboot_force; |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 32 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 33 | long do_arch_prctl(struct task_struct *task, int code, unsigned long addr); |
| 34 | |
| H. Peter Anvin | 1965aae | 2008-10-22 22:26:29 -0700 | [diff] [blame] | 35 | #endif /* _ASM_X86_PROTO_H */ |