diff options
Diffstat (limited to 'include/asm-m68k/thread_info.h')
-rw-r--r-- | include/asm-m68k/thread_info.h | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/include/asm-m68k/thread_info.h b/include/asm-m68k/thread_info.h deleted file mode 100644 index af0fda46e94b..000000000000 --- a/include/asm-m68k/thread_info.h +++ /dev/null | |||
@@ -1,57 +0,0 @@ | |||
1 | #ifndef _ASM_M68K_THREAD_INFO_H | ||
2 | #define _ASM_M68K_THREAD_INFO_H | ||
3 | |||
4 | #include <asm/types.h> | ||
5 | #include <asm/page.h> | ||
6 | |||
7 | struct thread_info { | ||
8 | struct task_struct *task; /* main task structure */ | ||
9 | unsigned long flags; | ||
10 | struct exec_domain *exec_domain; /* execution domain */ | ||
11 | int preempt_count; /* 0 => preemptable, <0 => BUG */ | ||
12 | __u32 cpu; /* should always be 0 on m68k */ | ||
13 | struct restart_block restart_block; | ||
14 | }; | ||
15 | |||
16 | #define PREEMPT_ACTIVE 0x4000000 | ||
17 | |||
18 | #define INIT_THREAD_INFO(tsk) \ | ||
19 | { \ | ||
20 | .task = &tsk, \ | ||
21 | .exec_domain = &default_exec_domain, \ | ||
22 | .restart_block = { \ | ||
23 | .fn = do_no_restart_syscall, \ | ||
24 | }, \ | ||
25 | } | ||
26 | |||
27 | /* THREAD_SIZE should be 8k, so handle differently for 4k and 8k machines */ | ||
28 | #define THREAD_SIZE_ORDER (13 - PAGE_SHIFT) | ||
29 | |||
30 | #define init_thread_info (init_task.thread.info) | ||
31 | #define init_stack (init_thread_union.stack) | ||
32 | |||
33 | #define task_thread_info(tsk) (&(tsk)->thread.info) | ||
34 | #define task_stack_page(tsk) ((tsk)->stack) | ||
35 | #define current_thread_info() task_thread_info(current) | ||
36 | |||
37 | #define __HAVE_THREAD_FUNCTIONS | ||
38 | |||
39 | #define setup_thread_stack(p, org) ({ \ | ||
40 | *(struct task_struct **)(p)->stack = (p); \ | ||
41 | task_thread_info(p)->task = (p); \ | ||
42 | }) | ||
43 | |||
44 | #define end_of_stack(p) ((unsigned long *)(p)->stack + 1) | ||
45 | |||
46 | /* entry.S relies on these definitions! | ||
47 | * bits 0-7 are tested at every exception exit | ||
48 | * bits 8-15 are also tested at syscall exit | ||
49 | */ | ||
50 | #define TIF_SIGPENDING 6 /* signal pending */ | ||
51 | #define TIF_NEED_RESCHED 7 /* rescheduling necessary */ | ||
52 | #define TIF_DELAYED_TRACE 14 /* single step a syscall */ | ||
53 | #define TIF_SYSCALL_TRACE 15 /* syscall trace active */ | ||
54 | #define TIF_MEMDIE 16 | ||
55 | #define TIF_FREEZE 17 /* thread is freezing for suspend */ | ||
56 | |||
57 | #endif /* _ASM_M68K_THREAD_INFO_H */ | ||