* [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
@ 2021-08-24 6:23 CGEL
2021-08-24 8:15 ` Peter Zijlstra
0 siblings, 1 reply; 6+ messages in thread
From: CGEL @ 2021-08-24 6:23 UTC (permalink / raw)
To: Ingo Molnar
Cc: Peter Zijlstra, Juri Lelli, Vincent Guittot, Dietmar Eggemann,
Steven Rostedt, Ben Segall, Mel Gorman,
Daniel Bristot de Oliveira, linux-kernel, Jing Yangyang,
Zeal Robot
From: Jing Yangyang <jing.yangyang@zte.com.cn>
./kernel/sched/fair.c:9638:9-10:WARNING: return of 0/1 in function
'imbalanced_active_balance' with return type bool
Return statements in functions returning bool should use true/false
instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
---
kernel/sched/fair.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index d425d11..d90527e 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -9635,9 +9635,9 @@ static struct rq *find_busiest_queue(struct lb_env *env,
*/
if ((env->migration_type == migrate_task) &&
(sd->nr_balance_failed > sd->cache_nice_tries+2))
- return 1;
+ return true;
- return 0;
+ return false;
}
static int need_active_balance(struct lb_env *env)
--
1.8.3.1
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
2021-08-24 6:23 [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings CGEL
@ 2021-08-24 8:15 ` Peter Zijlstra
2021-08-24 8:22 ` Peter Zijlstra
0 siblings, 1 reply; 6+ messages in thread
From: Peter Zijlstra @ 2021-08-24 8:15 UTC (permalink / raw)
To: CGEL
Cc: Ingo Molnar, Juri Lelli, Vincent Guittot, Dietmar Eggemann,
Steven Rostedt, Ben Segall, Mel Gorman,
Daniel Bristot de Oliveira, linux-kernel, Jing Yangyang,
Zeal Robot
On Mon, Aug 23, 2021 at 11:23:59PM -0700, CGEL wrote:
> From: Jing Yangyang <jing.yangyang@zte.com.cn>
>
> ./kernel/sched/fair.c:9638:9-10:WARNING: return of 0/1 in function
> 'imbalanced_active_balance' with return type bool
>
> Return statements in functions returning bool should use true/false
> instead of 1/0.
>
> Generated by: scripts/coccinelle/misc/boolreturn.cocci
>
> Reported-by: Zeal Robot <zealci@zte.com.cn>
> Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
*sigh*, another stupid robot sending stupid patches..
/me goes create another mail filter...
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
2021-08-24 8:15 ` Peter Zijlstra
@ 2021-08-24 8:22 ` Peter Zijlstra
2021-08-24 13:41 ` Steven Rostedt
0 siblings, 1 reply; 6+ messages in thread
From: Peter Zijlstra @ 2021-08-24 8:22 UTC (permalink / raw)
To: CGEL
Cc: Ingo Molnar, Juri Lelli, Vincent Guittot, Dietmar Eggemann,
Steven Rostedt, Ben Segall, Mel Gorman,
Daniel Bristot de Oliveira, linux-kernel, Jing Yangyang,
Zeal Robot
On Tue, Aug 24, 2021 at 10:15:54AM +0200, Peter Zijlstra wrote:
> On Mon, Aug 23, 2021 at 11:23:59PM -0700, CGEL wrote:
> > From: Jing Yangyang <jing.yangyang@zte.com.cn>
> >
> > ./kernel/sched/fair.c:9638:9-10:WARNING: return of 0/1 in function
> > 'imbalanced_active_balance' with return type bool
> >
> > Return statements in functions returning bool should use true/false
> > instead of 1/0.
> >
> > Generated by: scripts/coccinelle/misc/boolreturn.cocci
> >
> > Reported-by: Zeal Robot <zealci@zte.com.cn>
> > Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
>
> *sigh*, another stupid robot sending stupid patches..
>
> /me goes create another mail filter...
Here, the hunk of sieve script, incase other people want to use it too.
#SCRIPTNAME: Zeal Robot
if body :text :contains "Reported-by: Zeal Robot <zealci@zte.com.cn>"
{
fileinto "SPAM";
stop;
}
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
2021-08-24 8:22 ` Peter Zijlstra
@ 2021-08-24 13:41 ` Steven Rostedt
2021-08-24 13:42 ` Steven Rostedt
0 siblings, 1 reply; 6+ messages in thread
From: Steven Rostedt @ 2021-08-24 13:41 UTC (permalink / raw)
To: Peter Zijlstra
Cc: CGEL, Ingo Molnar, Juri Lelli, Vincent Guittot, Dietmar Eggemann,
Ben Segall, Mel Gorman, Daniel Bristot de Oliveira, linux-kernel,
Jing Yangyang, Zeal Robot
On Tue, 24 Aug 2021 10:22:49 +0200
Peter Zijlstra <peterz@infradead.org> wrote:
> On Tue, Aug 24, 2021 at 10:15:54AM +0200, Peter Zijlstra wrote:
> > On Mon, Aug 23, 2021 at 11:23:59PM -0700, CGEL wrote:
> > > From: Jing Yangyang <jing.yangyang@zte.com.cn>
> > >
> > > ./kernel/sched/fair.c:9638:9-10:WARNING: return of 0/1 in function
> > > 'imbalanced_active_balance' with return type bool
> > >
> > > Return statements in functions returning bool should use true/false
> > > instead of 1/0.
> > >
> > > Generated by: scripts/coccinelle/misc/boolreturn.cocci
> > >
> > > Reported-by: Zeal Robot <zealci@zte.com.cn>
> > > Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
> >
> > *sigh*, another stupid robot sending stupid patches..
> >
> > /me goes create another mail filter...
>
> Here, the hunk of sieve script, incase other people want to use it too.
>
>
> #SCRIPTNAME: Zeal Robot
> if body :text :contains "Reported-by: Zeal Robot <zealci@zte.com.cn>"
> {
> fileinto "SPAM";
> stop;
> }
Doesn't hurt to just take the patch and then you wont have to spend
time on new robots flagging this as a "bug".
-- Steve
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
2021-08-24 13:41 ` Steven Rostedt
@ 2021-08-24 13:42 ` Steven Rostedt
2021-08-24 14:43 ` Peter Zijlstra
0 siblings, 1 reply; 6+ messages in thread
From: Steven Rostedt @ 2021-08-24 13:42 UTC (permalink / raw)
To: Peter Zijlstra
Cc: CGEL, Ingo Molnar, Juri Lelli, Vincent Guittot, Dietmar Eggemann,
Ben Segall, Mel Gorman, Daniel Bristot de Oliveira, linux-kernel,
Jing Yangyang, Zeal Robot
On Tue, 24 Aug 2021 09:41:28 -0400
Steven Rostedt <rostedt@goodmis.org> wrote:
> Doesn't hurt to just take the patch and then you wont have to spend
> time on new robots flagging this as a "bug".
Or if you don't want to give credit to theses silly robots, just go
through the code yourself, and make one big cleanup. It's really
trivial work.
-- Steve
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings
2021-08-24 13:42 ` Steven Rostedt
@ 2021-08-24 14:43 ` Peter Zijlstra
0 siblings, 0 replies; 6+ messages in thread
From: Peter Zijlstra @ 2021-08-24 14:43 UTC (permalink / raw)
To: Steven Rostedt
Cc: CGEL, Ingo Molnar, Juri Lelli, Vincent Guittot, Dietmar Eggemann,
Ben Segall, Mel Gorman, Daniel Bristot de Oliveira, linux-kernel,
Jing Yangyang, Zeal Robot
On Tue, Aug 24, 2021 at 09:42:44AM -0400, Steven Rostedt wrote:
> On Tue, 24 Aug 2021 09:41:28 -0400
> Steven Rostedt <rostedt@goodmis.org> wrote:
>
> > Doesn't hurt to just take the patch and then you wont have to spend
> > time on new robots flagging this as a "bug".
>
> Or if you don't want to give credit to theses silly robots, just go
> through the code yourself, and make one big cleanup. It's really
> trivial work.
I fundamentally disagree with the patches. 0 is a perfectly fine
spelling of false. And if they'd spend half a minute using google, I'm
sure they would have found me proclaiming as such.
Why should I waste time on people that can't be arsed to do their
homework?
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-08-24 14:43 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2021-08-24 6:23 [PATCH linux-next] kernel:fair: fix boolreturn.cocci warnings CGEL
2021-08-24 8:15 ` Peter Zijlstra
2021-08-24 8:22 ` Peter Zijlstra
2021-08-24 13:41 ` Steven Rostedt
2021-08-24 13:42 ` Steven Rostedt
2021-08-24 14:43 ` Peter Zijlstra
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