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From: Markus Elfring <Markus.Elfring@web.de>
To: Valentin Schneider <valentin.schneider@arm.com>,
	Alexey Dobriyan <adobriyan@gmail.com>,
	dm-devel@redhat.com, linux-block@vger.kernel.org,
	rcu@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	Andrea Arcangeli <aarcange@redhat.com>,
	Ingo Molnar <mingo@redhat.com>, Jens Axboe <axboe@kernel.dk>,
	Peter Zijlstra <peterz@infradead.org>
Subject: Re: sched: make struct task_struct::state 32-bit
Date: Thu, 5 Sep 2019 17:51:45 +0200	[thread overview]
Message-ID: <7e3e784c-e8e6-f9ba-490f-ec3bf956d96b@web.de> (raw)
In-Reply-To: <a43fe392-bd6a-71f5-8611-c6b764ba56c3@arm.com>

> @funcmatch@
> identifier func;
> identifier p;
> identifier state_var;
> @@
>
>   func(..., struct task_struct *p, ...
> -      , long state_var
> +      , int state_var
>        ,...)
> {
> 	...
> }
> Which seems to be doing roughly what I want.

Can a transformation approach like the following work also
for your software?

@replacement@

identifier func, p, state_var;

@@

 func(...,
      struct task_struct *p,
      ...
,
-     long
+     int
      state_var
,
      ...)

 {

 ...

 }



Regards,
Markus

  parent reply	other threads:[~2019-09-05 15:52 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-02 21:05 [PATCH] " Alexey Dobriyan
2019-09-02 23:02 ` Valentin Schneider
2019-09-03 16:23   ` Alexey Dobriyan
2019-09-03 16:31     ` Valentin Schneider
2019-09-03  6:51 ` [dm-devel] " Christoph Hellwig
2019-09-03  7:13   ` Peter Zijlstra
2019-09-03 17:29 ` Valentin Schneider
2019-09-03 18:19   ` Alexey Dobriyan
2019-09-03 21:51     ` Valentin Schneider
2019-09-04 12:07       ` Valentin Schneider
2019-09-04 17:48         ` Valentin Schneider
2019-09-05 15:51         ` Markus Elfring [this message]
2019-09-05 16:52           ` Valentin Schneider
2019-09-23 10:26             ` Valentin Schneider
2019-09-23 10:34               ` Julia Lawall
2019-09-23 11:26                 ` Valentin Schneider
2019-09-23 11:43                   ` Julia Lawall
2019-09-23 13:23                     ` Valentin Schneider
2019-09-24  8:28                   ` Markus Elfring
2019-09-24  8:07               ` Markus Elfring
2019-09-04  9:43     ` [PATCH] " David Laight
2019-09-04 10:25       ` Valentin Schneider

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