[PATCH 0/4] trace: trivial: fix some typos

[PATCH 0/4] trace: trivial: fix some typos

[Martin Kaiser]

Some trivial typo fixes for the tracing code.

Martin Kaiser (4):
  eventfs/tracing: fix typo in a comment
  perf/core: fix typo in a comment
  tracing: probes: fix typo in a log message
  tracing: trace_fprobe: fix typo in function name

 include/linux/tracefs.h     | 2 +-
 kernel/events/core.c        | 2 +-
 kernel/trace/trace_fprobe.c | 4 ++--
 kernel/trace/trace_probe.h  | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

-- 
2.43.7

[PATCH 1/4] eventfs/tracing: fix typo in a comment

[Martin Kaiser]

Fix a typo ("eventfs files") in a comment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 include/linux/tracefs.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/tracefs.h b/include/linux/tracefs.h
index d03f74658716..bc354d340046 100644
--- a/include/linux/tracefs.h
+++ b/include/linux/tracefs.h
@@ -30,7 +30,7 @@ struct eventfs_file;
  * @data: data to pass to the created file ops
  * @fops: the file operations of the created file
  *
- * The evetnfs files are dynamically created. The struct eventfs_entry array
+ * The eventfs files are dynamically created. The struct eventfs_entry array
  * is passed to eventfs_create_dir() or eventfs_create_events_dir() that will
  * be used to create the files within those directories. When a lookup
  * or access to a file within the directory is made, the struct eventfs_entry
-- 
2.43.7

[PATCH 2/4] perf/core: fix typo in a comment

[Martin Kaiser]

Fix a typo ("swevents") in a comment.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 kernel/events/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/events/core.c b/kernel/events/core.c
index bcaf175f3ded..2ca27547bb74 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -11444,7 +11444,7 @@ void perf_tp_event(u16 event_type, u64 count, void *record, int entry_size,
 			/*
 			 * Here use the same on-stack perf_sample_data,
 			 * some members in data are event-specific and
-			 * need to be re-computed for different sweveents.
+			 * need to be re-computed for different swevents.
 			 * Re-initialize data->sample_flags safely to avoid
 			 * the problem that next event skips preparing data
 			 * because data->sample_flags is set.
-- 
2.43.7

[PATCH 3/4] tracing: probes: fix typo in a log message

[Martin Kaiser]

Fix a typo ("Invalid $-variable") in a log message.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 kernel/trace/trace_probe.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace_probe.h b/kernel/trace/trace_probe.h
index 262d8707a3df..df68d40de161 100644
--- a/kernel/trace/trace_probe.h
+++ b/kernel/trace/trace_probe.h
@@ -509,7 +509,7 @@ extern int traceprobe_define_arg_fields(struct trace_event_call *event_call,
 	C(NO_RETVAL,		"This function returns 'void' type"),	\
 	C(BAD_STACK_NUM,	"Invalid stack number"),		\
 	C(BAD_ARG_NUM,		"Invalid argument number"),		\
-	C(BAD_VAR,		"Invalid $-valiable specified"),	\
+	C(BAD_VAR,		"Invalid $-variable specified"),	\
 	C(BAD_REG_NAME,		"Invalid register name"),		\
 	C(BAD_MEM_ADDR,		"Invalid memory address"),		\
 	C(BAD_IMM,		"Invalid immediate value"),		\
-- 
2.43.7

[PATCH 4/4] tracing: trace_fprobe: fix typo in function name

[Martin Kaiser]

The function name should be __register_tracepoint_fprobe.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 kernel/trace/trace_fprobe.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/trace_fprobe.c b/kernel/trace/trace_fprobe.c
index 9f5f08c0e7c2..4d1abbf66229 100644
--- a/kernel/trace/trace_fprobe.c
+++ b/kernel/trace/trace_fprobe.c
@@ -764,7 +764,7 @@ static int unregister_fprobe_event(struct trace_fprobe *tf)
 	return trace_probe_unregister_event_call(&tf->tp);
 }
 
-static int __regsiter_tracepoint_fprobe(struct trace_fprobe *tf)
+static int __register_tracepoint_fprobe(struct trace_fprobe *tf)
 {
 	struct tracepoint_user *tuser __free(tuser_put) = NULL;
 	struct module *mod __free(module_put) = NULL;
@@ -836,7 +836,7 @@ static int __register_trace_fprobe(struct trace_fprobe *tf)
 	tf->fp.flags &= ~FPROBE_FL_DISABLED;
 
 	if (trace_fprobe_is_tracepoint(tf))
-		return __regsiter_tracepoint_fprobe(tf);
+		return __register_tracepoint_fprobe(tf);
 
 	/* TODO: handle filter, nofilter or symbol list */
 	return register_fprobe(&tf->fp, tf->symbol, NULL);
-- 
2.43.7