From db8ea61ae261cc060f423dea050bf943bcad6793 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Tue, 26 Jul 2022 16:11:05 +0200 Subject: [PATCH] Adjust function definitions in kern_dtrace.c to avoid clang 15 warnings With clang 15, the following -Werror warnings are produced: sys/kern/kern_dtrace.c:64:18: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] kdtrace_proc_size() ^ void sys/kern/kern_dtrace.c:87:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes] kdtrace_thread_size() ^ void This is because kdtrace_proc_size() and kdtrace_thread_size() are declared with (void) argument lists, but defined with empty argument lists. Make the definitions match the declarations. MFC after: 3 days --- sys/kern/kern_dtrace.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sys/kern/kern_dtrace.c b/sys/kern/kern_dtrace.c index f1d291caada..a57ca9d9356 100644 --- a/sys/kern/kern_dtrace.c +++ b/sys/kern/kern_dtrace.c @@ -61,7 +61,7 @@ systrace_probe_func_t systrace_probe_func; /* Return the DTrace process data size compiled in the kernel hooks. */ size_t -kdtrace_proc_size() +kdtrace_proc_size(void) { return (KDTRACE_PROC_SIZE); @@ -84,7 +84,7 @@ kdtrace_proc_dtor(struct proc *p) /* Return the DTrace thread data size compiled in the kernel hooks. */ size_t -kdtrace_thread_size() +kdtrace_thread_size(void) { return (KDTRACE_THREAD_SIZE);