tracing/trivial: Fix typos and make an int into a bool
Fix up a few typos in comments and convert an int into a bool in
update_traceon_count().
Link: http://lkml.kernel.org/r/546DD445.5080108@hitachi.com
Suggested-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index fa0f36b..588af40 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -1119,7 +1119,7 @@
/*
* This is used by __kernel_text_address() to return true if the
- * the address is on a dynamically allocated trampoline that would
+ * address is on a dynamically allocated trampoline that would
* not return true for either core_kernel_text() or
* is_module_text_address().
*/
diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c
index 973db52..fcd41a1 100644
--- a/kernel/trace/trace_functions.c
+++ b/kernel/trace/trace_functions.c
@@ -261,14 +261,14 @@
};
#ifdef CONFIG_DYNAMIC_FTRACE
-static void update_traceon_count(void **data, int on)
+static void update_traceon_count(void **data, bool on)
{
long *count = (long *)data;
long old_count = *count;
/*
* Tracing gets disabled (or enabled) once per count.
- * This function can be called at the same time on mulitple CPUs.
+ * This function can be called at the same time on multiple CPUs.
* It is fine if both disable (or enable) tracing, as disabling
* (or enabling) the second time doesn't do anything as the
* state of the tracer is already disabled (or enabled).
@@ -288,7 +288,7 @@
* the new state is visible before changing the counter by
* one minus the old counter. This guarantees that another CPU
* executing this code will see the new state before seeing
- * the new counter value, and would not do anthing if the new
+ * the new counter value, and would not do anything if the new
* counter is seen.
*
* Note, there is no synchronization between this and a user