On 12/29/19 12:11 AM, Richard Henderson wrote:
Code movement in an upcoming patch will show that this file
was implicitly depending on trace-root.h being included beforehand.
The inlined functions call trace_guest_user_syscall[_ret] which are
indeed declared in the root trace-events file:
trace-events:174:vcpu guest_user_syscall(uint64_t num, ...
trace-events:183:vcpu guest_user_syscall_ret(uint64_t num, ...
Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
Reviewed-by: Alex Bennée <alex.ben...@linaro.org>
Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
include/user/syscall-trace.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/user/syscall-trace.h b/include/user/syscall-trace.h
index 9e60473643..79fd3e5aa9 100644
--- a/include/user/syscall-trace.h
+++ b/include/user/syscall-trace.h
@@ -10,6 +10,8 @@
#ifndef _SYSCALL_TRACE_H_
#define _SYSCALL_TRACE_H_
+#include "trace-root.h"
+
/*
* These helpers just provide a common place for the various
* subsystems that want to track syscalls to put their hooks in. We
