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tracing: fix typing mistake in hint message and comments

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Impact: cleanup

Fix incorrect hint message in code and typos in comments.

Signed-off-by: Wenji Huang <wenji.huang@oracle.com>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
This commit is contained in:
Wenji Huang 2009-02-17 01:10:02 -05:00 committed by Steven Rostedt
parent d2ef7c2f0f
commit 73d8b8bc4f
6 changed files with 7 additions and 7 deletions
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2
kernel/trace/trace_irqsoff.c
View File

@ -1,5 +1,5 @@
/*
* trace irqs off criticall timings
* trace irqs off critical timings
*
* Copyright (C) 2007-2008 Steven Rostedt <srostedt@redhat.com>
* Copyright (C) 2008 Ingo Molnar <mingo@redhat.com>

2
kernel/trace/trace_sched_switch.c
View File

@ -93,7 +93,7 @@ static int tracing_sched_register(void)
ret = register_trace_sched_switch(probe_sched_switch);
if (ret) {
pr_info("sched trace: Couldn't activate tracepoint"
" probe to kernel_sched_schedule\n");
" probe to kernel_sched_switch\n");
goto fail_deprobe_wake_new;
}

2
kernel/trace/trace_sched_wakeup.c
View File

@ -284,7 +284,7 @@ static void start_wakeup_tracer(struct trace_array *tr)
ret = register_trace_sched_switch(probe_wakeup_sched_switch);
if (ret) {
pr_info("sched trace: Couldn't activate tracepoint"
" probe to kernel_sched_schedule\n");
" probe to kernel_sched_switch\n");
goto fail_deprobe_wake_new;
}

4
kernel/trace/trace_selftest.c
View File

@ -107,9 +107,9 @@ int trace_selftest_startup_dynamic_tracing(struct tracer *trace,
func();
/*
* Some archs *cough*PowerPC*cough* add charachters to the
* Some archs *cough*PowerPC*cough* add characters to the
* start of the function names. We simply put a '*' to
* accomodate them.
* accommodate them.
*/
func_name = "*" STR(DYN_FTRACE_TEST_NAME);

2
kernel/trace/trace_stat.c
View File

@ -30,7 +30,7 @@ struct tracer_stat_session {
struct dentry *file;
};
/* All of the sessions currently in use. Each stat file embeed one session */
/* All of the sessions currently in use. Each stat file embed one session */
static LIST_HEAD(all_stat_sessions);
static DEFINE_MUTEX(all_stat_sessions_mutex);

2
kernel/trace/trace_sysprof.c
View File

@ -327,5 +327,5 @@ void init_tracer_sysprof_debugfs(struct dentry *d_tracer)
d_tracer, NULL, &sysprof_sample_fops);
if (entry)
return;
pr_warning("Could not create debugfs 'dyn_ftrace_total_info' entry\n");
pr_warning("Could not create debugfs 'sysprof_sample_period' entry\n");
}