[PATCH 2/2] s390: tracing: Define ftrace_get_symaddr() for s390
From: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Date: 2025-01-28 15:29:54
Also in:
bpf, linux-s390, lkml
Subsystem:
function hooks (ftrace), s390 architecture, the rest · Maintainers:
Steven Rostedt, Masami Hiramatsu, Heiko Carstens, Vasily Gorbik, Alexander Gordeev, Linus Torvalds
From: Masami Hiramatsu (Google) <mhiramat@kernel.org> Add ftrace_get_symaddr() for s390, which returns the symbol address from ftrace's 'ip' parameter. Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org> --- arch/s390/include/asm/ftrace.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/s390/include/asm/ftrace.h b/arch/s390/include/asm/ftrace.h
index a3b73a4f626e..185331e91f83 100644
--- a/arch/s390/include/asm/ftrace.h
+++ b/arch/s390/include/asm/ftrace.h@@ -51,6 +51,7 @@ static inline unsigned long ftrace_call_adjust(unsigned long addr) { return addr; } +#define ftrace_get_symaddr(fentry_ip) ((unsigned long)(fentry_ip)) #include <linux/ftrace_regs.h>