From: Julia Lawall <julia@diku.dk>
To: Joe Perches <joe@perches.com>
Cc: H Hartley Sweeten <hartleys@visionengravers.com>,
cocci <cocci@diku.dk>,
vinod.koul@intel.com, dan.j.williams@intel.com,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: [Cocci] [RFC] Convert "resource->end - resource->start + 1" to resource_size(resource) via coccinelle
Date: Tue, 7 Jun 2011 07:07:35 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.64.1106070706000.18329@ask.diku.dk> (raw)
In-Reply-To: <1307397174.4994.26.camel@Joe-Laptop>
On Mon, 6 Jun 2011, Joe Perches wrote:
> On Mon, 2011-06-06 at 13:49 -0700, H Hartley Sweeten wrote:
> > Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
> > Cc: Dan Williams <dan.j.williams@intel.com> (supporter:ASYNCHRONOUS TRAN...)
> > Cc: Vinod Koul <vinod.koul@intel.com> (supporter:DMA GENERIC OFFLO...)
>
> Perhaps do a treewide update via:
>
> $ cat resource.cocci
> @@
> struct resource *ptr;
> @@
>
> - ptr->end - ptr->start + 1
> + resource_size(ptr)
>
> $ spatch -sp_file resource.cocci linux-2.6/
There might be some cases that have the +1 in a different place, or that
have some parentheses.
I suspect that a lot of these non-uses of resource_size still exist.
julia
next prev parent reply other threads:[~2011-06-07 5:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-06 20:49 [PATCH] dma: mv_xor: use resource_size() H Hartley Sweeten
2011-06-06 21:52 ` [RFC] Convert "resource->end - resource->start + 1" to resource_size(resource) via coccinelle Joe Perches
2011-06-06 21:57 ` H Hartley Sweeten
2011-06-07 1:04 ` [PATCH] treewide: Convert uses of struct resource * to resource_size(ptr) Joe Perches
2011-06-07 1:26 ` Mike Frysinger
2011-06-07 16:31 ` H Hartley Sweeten
2011-06-07 18:27 ` H Hartley Sweeten
2011-06-07 18:35 ` Joe Perches
2011-06-07 21:29 ` [TRIVIAL PATCH v2] treewide: Convert uses of struct resource " Joe Perches
2011-06-09 12:25 ` Jiri Kosina
2011-06-09 16:09 ` Joe Perches
2011-06-07 5:07 ` Julia Lawall [this message]
2011-06-07 5:32 ` [Cocci] [RFC] Convert "resource->end - resource->start + 1" to resource_size(resource) via coccinelle Joe Perches
2011-06-07 5:42 ` Julia Lawall
2011-06-07 7:42 ` Joe Perches
2011-07-13 22:02 ` [PATCH] dma: mv_xor: use resource_size() Koul, Vinod
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