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-rw-r--r--include/linux/ftrace.h9
-rw-r--r--include/trace/syscall.h1
2 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index 99d0fbcbaf79..9f15c0064c50 100644
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -566,10 +566,6 @@ static inline ssize_t ftrace_filter_write(struct file *file, const char __user *
size_t cnt, loff_t *ppos) { return -ENODEV; }
static inline ssize_t ftrace_notrace_write(struct file *file, const char __user *ubuf,
size_t cnt, loff_t *ppos) { return -ENODEV; }
-static inline loff_t ftrace_regex_lseek(struct file *file, loff_t offset, int whence)
-{
- return -ENODEV;
-}
static inline int
ftrace_regex_release(struct inode *inode, struct file *file) { return -ENODEV; }
#endif /* CONFIG_DYNAMIC_FTRACE */
@@ -828,10 +824,15 @@ enum ftrace_dump_mode;
extern enum ftrace_dump_mode ftrace_dump_on_oops;
+extern void disable_trace_on_warning(void);
+extern int __disable_trace_on_warning;
+
#ifdef CONFIG_PREEMPT
#define INIT_TRACE_RECURSION .trace_recursion = 0,
#endif
+#else /* CONFIG_TRACING */
+static inline void disable_trace_on_warning(void) { }
#endif /* CONFIG_TRACING */
#ifndef INIT_TRACE_RECURSION
diff --git a/include/trace/syscall.h b/include/trace/syscall.h
index 84bc4197e736..fed853f3d7aa 100644
--- a/include/trace/syscall.h
+++ b/include/trace/syscall.h
@@ -16,6 +16,7 @@
* @nb_args: number of parameters it takes
* @types: list of types as strings
* @args: list of args as strings (args[i] matches types[i])
+ * @enter_fields: list of fields for syscall_enter trace event
* @enter_event: associated syscall_enter trace event
* @exit_event: associated syscall_exit trace event
*/