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From: Luis Chamberlain <mcgrof@kernel.org>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: cocci@inria.fr
Subject: Re: [cocci] Need some help with spatch
Date: Fri, 5 Nov 2021 09:20:13 -0700	[thread overview]
Message-ID: <YYVZva1hfwanXdyB@bombadil.infradead.org> (raw)
In-Reply-To: <17a7a40f-b736-e0ea-02ae-1b03ef4483bf@suse.cz>

On Fri, Nov 05, 2021 at 05:12:09PM +0100, Vlastimil Babka wrote:
> 1) patching complex variable declarations;
> 
> I need to perform changes such as:
> -struct page *page;
> +struct slab *slab;
> 
> This I was able to somehow specify in the .cocci, but not for situations
> where the original declarations looks like this:
> 
> struct page *page, *page2;
> 
> or
> 
> struct page *page = NULL;

For this, this seems to work well:

@@
@@

-struct page
+struct slab

  reply	other threads:[~2021-11-05 16:20 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-05 16:12 [cocci] Need some help with spatch Vlastimil Babka
2021-11-05 16:20 ` Luis Chamberlain [this message]
2021-11-06  6:44   ` Julia Lawall
2021-11-07 23:08   ` Vlastimil Babka
2021-11-08 14:35     ` Vlastimil Babka
2021-11-08 14:45       ` Julia Lawall
2021-11-08 16:53         ` Vlastimil Babka
2021-11-08 17:01           ` Julia Lawall
2021-11-05 20:56 ` Julia Lawall
2021-11-05 21:13 ` Julia Lawall
2021-11-05 21:24   ` Vlastimil Babka
2021-11-05 21:27     ` Julia Lawall
2021-11-05 21:31 ` Julia Lawall
2021-11-05 21:32   ` Vlastimil Babka
2021-11-05 21:43 ` Julia Lawall
2021-11-05 21:59 ` Julia Lawall
2021-11-06 15:36 ` [cocci] mm/slab: mass conversion of struct page to struct slab by spatch Markus Elfring
2021-11-07 12:10 ` [cocci] mm/slab: prepare for struct patch conversion " Markus Elfring
2021-11-07 12:22   ` Julia Lawall
2021-11-07 12:50     ` [cocci] mm/slab: prepare for struct page " Markus Elfring
2021-11-07 13:18       ` Julia Lawall
2021-11-07 13:40         ` Markus Elfring
2021-11-07 17:50       ` Vlastimil Babka
2021-11-07 18:09         ` Julia Lawall
2021-11-08 17:35           ` Markus Elfring
2021-11-08 17:40             ` Julia Lawall
2021-11-08 23:35             ` Vlastimil Babka

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