linux-kernel - Re: [Cocci] [PATCH] coccinelle: api: add kvfree script

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Message-ID: <7ce5499c-037e-e192-b19e-58cb6f700b9f@linux.com>
Date:   Sun, 14 Jun 2020 12:03:16 +0300
From:   Denis Efremov <efremov@...ux.com>
To:     Julia Lawall <julia.lawall@...ia.fr>
Cc:     cocci@...teme.lip6.fr, linux-kernel@...r.kernel.org
Subject: Re: [Cocci] [PATCH] coccinelle: api: add kvfree script



On 6/5/20 11:51 PM, Julia Lawall wrote:
> Also, there is no need to exceed 80 characters here.  You can put a
> newline in the middle of a \( ... \)

It's required. Looks like it's impossible to break "when" lines.

... when != if (...) { ... E = \(vmalloc\|vzalloc\|vmalloc_user\|vmalloc_node\|vzalloc_node\|vmalloc_exec\|vmalloc_32\|vmalloc_32_user\|__vmalloc\|__vmalloc_node_range\|__vmalloc_node\|kvmalloc\|kvzalloc\|kvcalloc\|kvzalloc_node\|kvmalloc_node\|kvmalloc_array\)(...); ... }

Thanks,
Denis