diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2023-09-19 22:21:27 -0700 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2023-09-20 05:03:19 -0700 |
| commit | 8cf543c0a074b32b618bea44645abd0e525ef93f (patch) | |
| tree | 8759fe17c05709474ede4a1e6cc33946b900a540 /arch/xtensa | |
| parent | 4052a37aa84abac7d0f1a7f28378edc78c9d6dd3 (diff) | |
xtensa: ptrace: add prototypes to <asm/ptrace.h>
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 <rdunlap@infradead.org>
Cc: Chris Zankel <chris@zankel.net>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Message-Id: <20230920052139.10570-5-rdunlap@infradead.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa')
| -rw-r--r-- | arch/xtensa/include/asm/ptrace.h | 3 | ||||
| -rw-r--r-- | arch/xtensa/kernel/ptrace.c | 1 |
2 files changed, 3 insertions, 1 deletions
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 <asm/asm-offsets.h> 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) |