Commit fdc0f39d authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Ingo Molnar
Browse files

rseq: Condense the inline stubs 



Scrolling over tons of pointless

	{
	}

lines to find the actual code is annoying at best.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarPeter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
Reviewed-by: default avatarMathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251027084306.085971048@linutronix.de
parent 3ca59da7

include/linux/rseq.h

+12 −35
Original line number Diff line number Diff line
@@ -101,44 +101,21 @@ static inline void rseq_execve(struct task_struct *t) 
	t->rseq_event_mask = 0;

}



#else



static inline void rseq_set_notify_resume(struct task_struct *t)

{

}

static inline void rseq_handle_notify_resume(struct ksignal *ksig,

					     struct pt_regs *regs)

{

}

static inline void rseq_signal_deliver(struct ksignal *ksig,

				       struct pt_regs *regs)

{

}

static inline void rseq_preempt(struct task_struct *t)

{

}

static inline void rseq_migrate(struct task_struct *t)

{

}

static inline void rseq_fork(struct task_struct *t, u64 clone_flags)

{

}

static inline void rseq_execve(struct task_struct *t)

{

}

#else /* CONFIG_RSEQ */

static inline void rseq_set_notify_resume(struct task_struct *t) { }

static inline void rseq_handle_notify_resume(struct ksignal *ksig, struct pt_regs *regs) { }

static inline void rseq_signal_deliver(struct ksignal *ksig, struct pt_regs *regs) { }

static inline void rseq_preempt(struct task_struct *t) { }

static inline void rseq_migrate(struct task_struct *t) { }

static inline void rseq_fork(struct task_struct *t, u64 clone_flags) { }

static inline void rseq_execve(struct task_struct *t) { }

static inline void rseq_exit_to_user_mode(void) { }

#endif

#endif  /* !CONFIG_RSEQ */



#ifdef CONFIG_DEBUG_RSEQ



void rseq_syscall(struct pt_regs *regs);



#else



static inline void rseq_syscall(struct pt_regs *regs)

{

}



#endif

#else /* CONFIG_DEBUG_RSEQ */

static inline void rseq_syscall(struct pt_regs *regs) { }

#endif /* !CONFIG_DEBUG_RSEQ */



#endif /* _LINUX_RSEQ_H */