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rseq: Condense the inline stubs 

Scrolling over tons of pointless

	{
	}

lines to find the actual code is annoying at best.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20251027084306.085971048@linutronix.de
This commit is contained in:
Thomas Gleixner 2025-10-27 09:44:18 +01:00 committed by Ingo Molnar
parent 3ca59da7aa
commit fdc0f39d28
1 changed files with 12 additions and 35 deletions
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47
include/linux/rseq.h
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@ -101,44 +101,21 @@ static inline void rseq_execve(struct task_struct *t)
t->rseq_event_mask = 0; t->rseq_event_mask = 0;
} }
#else #else /* CONFIG_RSEQ */
static inline void rseq_set_notify_resume(struct task_struct *t) { }
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_handle_notify_resume(struct ksignal *ksig, static inline void rseq_migrate(struct task_struct *t) { }
struct pt_regs *regs) 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_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) { } static inline void rseq_exit_to_user_mode(void) { }
#endif #endif /* !CONFIG_RSEQ */
#ifdef CONFIG_DEBUG_RSEQ #ifdef CONFIG_DEBUG_RSEQ
void rseq_syscall(struct pt_regs *regs); void rseq_syscall(struct pt_regs *regs);
#else /* CONFIG_DEBUG_RSEQ */
#else static inline void rseq_syscall(struct pt_regs *regs) { }
#endif /* !CONFIG_DEBUG_RSEQ */
static inline void rseq_syscall(struct pt_regs *regs)
{
}
#endif
#endif /* _LINUX_RSEQ_H */ #endif /* _LINUX_RSEQ_H */