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powerpc/xmon: fix task state output 

p_state is unsigned since the commit 2f064a59a1

The patch also uses TASK_RUNNING instead of null.

Fixes: 2f064a59a1 ("sched: Change task_struct::state")
Signed-off-by: Denis Kirjanov <kda@linux-powerpc.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211026133108.7113-1-kda@linux-powerpc.org
This commit is contained in:
Denis Kirjanov 2021-10-26 16:31:08 +03:00 committed by Michael Ellerman
parent 290fe8aa69
commit b1f896ce35
1 changed files with 1 additions and 2 deletions
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3
arch/powerpc/xmon/xmon.c
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@ -3264,8 +3264,7 @@ static void show_task(struct task_struct *volatile tsk)
* appropriate for calling from xmon. This could be moved
* to a common, generic, routine used by both.
*/
state = (p_state == 0) ? 'R' :
(p_state < 0) ? 'U' :
state = (p_state == TASK_RUNNING) ? 'R' :
(p_state & TASK_UNINTERRUPTIBLE) ? 'D' :
(p_state & TASK_STOPPED) ? 'T' :
(p_state & TASK_TRACED) ? 'C' :