livepatch/s390: reorganize TIF thread flag bits
Group the TIF thread flag bits by their inclusion in the _TIF_WORK and _TIF_TRACE macros. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Reviewed-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Родитель
a768f78429
Коммит
30d64f1904
|
@ -51,14 +51,12 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
|
|||
/*
|
||||
* thread information flags bit numbers
|
||||
*/
|
||||
/* _TIF_WORK bits */
|
||||
#define TIF_NOTIFY_RESUME 0 /* callback before returning to user */
|
||||
#define TIF_SIGPENDING 1 /* signal pending */
|
||||
#define TIF_NEED_RESCHED 2 /* rescheduling necessary */
|
||||
#define TIF_SYSCALL_TRACE 3 /* syscall trace active */
|
||||
#define TIF_SYSCALL_AUDIT 4 /* syscall auditing active */
|
||||
#define TIF_SECCOMP 5 /* secure computing */
|
||||
#define TIF_SYSCALL_TRACEPOINT 6 /* syscall tracepoint instrumentation */
|
||||
#define TIF_UPROBE 7 /* breakpointed or single-stepping */
|
||||
#define TIF_UPROBE 3 /* breakpointed or single-stepping */
|
||||
|
||||
#define TIF_31BIT 16 /* 32bit process */
|
||||
#define TIF_MEMDIE 17 /* is terminating due to OOM killer */
|
||||
#define TIF_RESTORE_SIGMASK 18 /* restore signal mask in do_signal() */
|
||||
|
@ -66,15 +64,23 @@ int arch_dup_task_struct(struct task_struct *dst, struct task_struct *src);
|
|||
#define TIF_BLOCK_STEP 20 /* This task is block stepped */
|
||||
#define TIF_UPROBE_SINGLESTEP 21 /* This task is uprobe single stepped */
|
||||
|
||||
/* _TIF_TRACE bits */
|
||||
#define TIF_SYSCALL_TRACE 24 /* syscall trace active */
|
||||
#define TIF_SYSCALL_AUDIT 25 /* syscall auditing active */
|
||||
#define TIF_SECCOMP 26 /* secure computing */
|
||||
#define TIF_SYSCALL_TRACEPOINT 27 /* syscall tracepoint instrumentation */
|
||||
|
||||
#define _TIF_NOTIFY_RESUME _BITUL(TIF_NOTIFY_RESUME)
|
||||
#define _TIF_SIGPENDING _BITUL(TIF_SIGPENDING)
|
||||
#define _TIF_NEED_RESCHED _BITUL(TIF_NEED_RESCHED)
|
||||
#define _TIF_UPROBE _BITUL(TIF_UPROBE)
|
||||
|
||||
#define _TIF_31BIT _BITUL(TIF_31BIT)
|
||||
#define _TIF_SINGLE_STEP _BITUL(TIF_SINGLE_STEP)
|
||||
|
||||
#define _TIF_SYSCALL_TRACE _BITUL(TIF_SYSCALL_TRACE)
|
||||
#define _TIF_SYSCALL_AUDIT _BITUL(TIF_SYSCALL_AUDIT)
|
||||
#define _TIF_SECCOMP _BITUL(TIF_SECCOMP)
|
||||
#define _TIF_SYSCALL_TRACEPOINT _BITUL(TIF_SYSCALL_TRACEPOINT)
|
||||
#define _TIF_UPROBE _BITUL(TIF_UPROBE)
|
||||
#define _TIF_31BIT _BITUL(TIF_31BIT)
|
||||
#define _TIF_SINGLE_STEP _BITUL(TIF_SINGLE_STEP)
|
||||
|
||||
#endif /* _ASM_THREAD_INFO_H */
|
||||
|
|
Загрузка…
Ссылка в новой задаче