Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 30d64f19 authored by Jiri Slaby's avatar Jiri Slaby Committed by Jiri Kosina
Browse files

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: default avatarJiri Slaby <jslaby@suse.cz>
Signed-off-by: default avatarJosh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: default avatarMiroslav Benes <mbenes@suse.cz>
Acked-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent a768f784

arch/s390/include/asm/thread_info.h

+14 −8
Original line number Diff line number Diff line
@@ -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 */