thread_info.h File Reference

#include <asm/types.h>
#include <asm/page.h>
#include <asm/segment.h>

Go to the source code of this file.

Data Structures
struct	thread_info

Macros
#define	THREAD_SIZE   8192
#define	THREAD_SIZE_ORDER   ((THREAD_SIZE / PAGE_SIZE) - 1)
#define	PREEMPT_ACTIVE   0x4000000
#define	INIT_THREAD_INFO(tsk)
#define	init_stack   (init_thread_union.stack)
#define	init_thread_info   (init_thread_union.thread_info)
#define	TIF_NOTIFY_RESUME   5 /* callback before returning to user */
#define	TIF_SIGPENDING   6 /* signal pending */
#define	TIF_NEED_RESCHED   7 /* rescheduling necessary */
#define	TIF_DELAYED_TRACE   14 /* single step a syscall */
#define	TIF_SYSCALL_TRACE   15 /* syscall trace active */
#define	TIF_MEMDIE   16 /* is terminating due to OOM killer */
#define	TIF_RESTORE_SIGMASK   18 /* restore signal mask in do_signal */

Macro Definition Documentation

#define init_stack   (init_thread_union.stack)

Definition at line 51 of file thread_info.h.

#define INIT_THREAD_INFO

(

tsk

)

Value:

{                       \
    .task       = &tsk,         \
    .exec_domain    = &default_exec_domain, \
    .addr_limit = KERNEL_DS,        \
    .preempt_count  = INIT_PREEMPT_COUNT,   \
    .restart_block = {          \
        .fn = do_no_restart_syscall,    \
    },                  \
}

Definition at line 40 of file thread_info.h.

#define init_thread_info   (init_thread_union.thread_info)

Definition at line 68 of file thread_info.h.

#define PREEMPT_ACTIVE   0x4000000

Definition at line 38 of file thread_info.h.

#define THREAD_SIZE   8192

Definition at line 17 of file thread_info.h.

#define THREAD_SIZE_ORDER   ((THREAD_SIZE / PAGE_SIZE) - 1)

Definition at line 22 of file thread_info.h.

#define TIF_DELAYED_TRACE   14 /* single step a syscall */

Definition at line 77 of file thread_info.h.

#define TIF_MEMDIE   16 /* is terminating due to OOM killer */

Definition at line 79 of file thread_info.h.

#define TIF_NEED_RESCHED   7 /* rescheduling necessary */

Definition at line 76 of file thread_info.h.

#define TIF_NOTIFY_RESUME   5 /* callback before returning to user */

Definition at line 74 of file thread_info.h.

#define TIF_RESTORE_SIGMASK   18 /* restore signal mask in do_signal */

Definition at line 80 of file thread_info.h.

#define TIF_SIGPENDING   6 /* signal pending */

Definition at line 75 of file thread_info.h.

#define TIF_SYSCALL_TRACE   15 /* syscall trace active */

Definition at line 78 of file thread_info.h.