diff options
| author | Qiujun Huang <hqjagain@gmail.com> | 2020-10-02 22:31:26 +0800 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-10-02 14:05:48 -0400 |
| commit | fdda88d31addb19a35ac7962e752e55aaeb5c20a (patch) | |
| tree | 652b741696b620c4ce3f5acfe53006edcd8f5fb0 /kernel/trace | |
| parent | fdb46faeab2f3fa2b43a55059b33b8f98b2e1442 (diff) | |
ftrace: Fix some typos in comment
s/coorditate/coordinate/
s/emty/empty/
s/preeptive/preemptive/
s/succes/success/
s/carefule/careful/
Link: https://lkml.kernel.org/r/20201002143126.2890-1-hqjagain@gmail.com
Signed-off-by: Qiujun Huang <hqjagain@gmail.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/ftrace.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index 84f32dbc7be8..123d520b9261 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -230,7 +230,7 @@ static void update_ftrace_function(void) /* * For static tracing, we need to be a bit more careful. * The function change takes affect immediately. Thus, - * we need to coorditate the setting of the function_trace_ops + * we need to coordinate the setting of the function_trace_ops * with the setting of the ftrace_trace_function. * * Set the function to the list ops, which will call the @@ -1451,7 +1451,7 @@ static bool hash_contains_ip(unsigned long ip, { /* * The function record is a match if it exists in the filter - * hash and not in the notrace hash. Note, an emty hash is + * hash and not in the notrace hash. Note, an empty hash is * considered a match for the filter hash, but an empty * notrace hash is considered not in the notrace hash. */ @@ -2976,7 +2976,7 @@ int ftrace_shutdown(struct ftrace_ops *ops, int command) synchronize_rcu_tasks_rude(); /* - * When the kernel is preeptive, tasks can be preempted + * When the kernel is preemptive, tasks can be preempted * while on a ftrace trampoline. Just scheduling a task on * a CPU is not good enough to flush them. Calling * synchornize_rcu_tasks() will wait for those tasks to @@ -4368,7 +4368,7 @@ void **ftrace_func_mapper_find_ip(struct ftrace_func_mapper *mapper, * @ip: The instruction pointer address to map @data to * @data: The data to map to @ip * - * Returns 0 on succes otherwise an error. + * Returns 0 on success otherwise an error. */ int ftrace_func_mapper_add_ip(struct ftrace_func_mapper *mapper, unsigned long ip, void *data) @@ -4536,7 +4536,7 @@ register_ftrace_function_probe(char *glob, struct trace_array *tr, /* * Note, there's a small window here that the func_hash->filter_hash - * may be NULL or empty. Need to be carefule when reading the loop. + * may be NULL or empty. Need to be careful when reading the loop. */ mutex_lock(&probe->ops.func_hash->regex_lock); |