The wakeup_rt wakeup_dl, tracing_dl is only set to 0, 1.
So changing type of wakeup_rt wakeup_dl, tracing_dl as bool
makes relevant routine be more readable.
Link: https://lkml.kernel.org/r/20210629140548.GA1627@raspberrypi
Signed-off-by: Austin Kim <austin.kim@lge.com>
[ Removed unneeded initialization of static bool tracing_dl ]
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
static int wakeup_cpu;
static int wakeup_current_cpu;
static unsigned wakeup_prio = -1;
-static int wakeup_rt;
-static int wakeup_dl;
-static int tracing_dl = 0;
+static bool wakeup_rt;
+static bool wakeup_dl;
+static bool tracing_dl;
static arch_spinlock_t wakeup_lock =
(arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
{
wakeup_cpu = -1;
wakeup_prio = -1;
- tracing_dl = 0;
+ tracing_dl = false;
if (wakeup_task)
put_task_struct(wakeup_task);
* another task until the first one wakes up.
*/
if (dl_task(p))
- tracing_dl = 1;
+ tracing_dl = true;
else
- tracing_dl = 0;
+ tracing_dl = false;
wakeup_task = get_task_struct(p);
if (wakeup_busy)
return -EBUSY;
- wakeup_dl = 0;
- wakeup_rt = 0;
+ wakeup_dl = false;
+ wakeup_rt = false;
return __wakeup_tracer_init(tr);
}
if (wakeup_busy)
return -EBUSY;
- wakeup_dl = 0;
- wakeup_rt = 1;
+ wakeup_dl = false;
+ wakeup_rt = true;
return __wakeup_tracer_init(tr);
}
if (wakeup_busy)
return -EBUSY;
- wakeup_dl = 1;
- wakeup_rt = 0;
+ wakeup_dl = true;
+ wakeup_rt = false;
return __wakeup_tracer_init(tr);
}