From 8cf543c0a074b32b618bea44645abd0e525ef93f Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 19 Sep 2023 22:21:27 -0700 Subject: xtensa: ptrace: add prototypes to Add prototype for do_syscall_trace_enter() to asm/ptrace.h. Move prototype for do_syscall_trace_leave() there to be consistent. Fixes a build warning: arch/xtensa/kernel/ptrace.c:545:5: warning: no previous prototype for 'do_syscall_trace_enter' [-Wmissing-prototypes] 545 | int do_syscall_trace_enter(struct pt_regs *regs) Signed-off-by: Randy Dunlap Cc: Chris Zankel Cc: Max Filippov Message-Id: <20230920052139.10570-5-rdunlap@infradead.org> Signed-off-by: Max Filippov --- arch/xtensa/include/asm/ptrace.h | 3 +++ arch/xtensa/kernel/ptrace.c | 1 - 2 files changed, 3 insertions(+), 1 deletion(-) (limited to 'arch') diff --git a/arch/xtensa/include/asm/ptrace.h b/arch/xtensa/include/asm/ptrace.h index 308f209a4740..a270467556dc 100644 --- a/arch/xtensa/include/asm/ptrace.h +++ b/arch/xtensa/include/asm/ptrace.h @@ -106,6 +106,9 @@ static inline unsigned long regs_return_value(struct pt_regs *regs) return regs->areg[2]; } +int do_syscall_trace_enter(struct pt_regs *regs); +void do_syscall_trace_leave(struct pt_regs *regs); + #else /* __ASSEMBLY__ */ # include diff --git a/arch/xtensa/kernel/ptrace.c b/arch/xtensa/kernel/ptrace.c index f29477162ede..9056cd1a8302 100644 --- a/arch/xtensa/kernel/ptrace.c +++ b/arch/xtensa/kernel/ptrace.c @@ -541,7 +541,6 @@ long arch_ptrace(struct task_struct *child, long request, return ret; } -void do_syscall_trace_leave(struct pt_regs *regs); int do_syscall_trace_enter(struct pt_regs *regs) { if (regs->syscall == NO_SYSCALL) -- cgit v1.2.3