From: Juan Quintela <quintela@redhat.com>
To: "Marc-André Lureau" <marcandre.lureau@redhat.com>
Cc: qemu-devel@nongnu.org, pbonzini@redhat.com, peter.maydell@linaro.org
Subject: Re: [Qemu-devel] [PATCH 1/5] coccinelle: replace code with ROUND_UP macro
Date: Wed, 07 Jun 2017 12:01:40 +0200 [thread overview]
Message-ID: <87a85k3ym3.fsf@secure.mitica> (raw)
In-Reply-To: <20170607074632.13162-2-marcandre.lureau@redhat.com> ("Marc-André Lureau"'s message of "Wed, 7 Jun 2017 11:46:28 +0400")
Marc-André Lureau <marcandre.lureau@redhat.com> wrote:
> I used a the following coccinelle script:
>
> @@
> expression e1;
> @@
> - ((e1) + (3)) / (4) * (4)
> + ROUND_UP(e1,4)
>
> @@
> expression e1;
> expression e2;
> @@
> -(ROUND_UP(e1,e2))
> +ROUND_UP(e1,e2)
>
> I tried with various other values (4, 8, 16, 32), but got only the
> matches in this patch.
>
> Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
next prev parent reply other threads:[~2017-06-07 10:01 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-07 7:46 [Qemu-devel] [PATCH 0/5] Code cleanups with Coccinelle Marc-André Lureau
2017-06-07 7:46 ` [Qemu-devel] [PATCH 1/5] coccinelle: replace code with ROUND_UP macro Marc-André Lureau
2017-06-07 10:01 ` Juan Quintela [this message]
2017-06-07 21:48 ` Eric Blake
2017-06-07 7:46 ` [Qemu-devel] [PATCH 2/5] coccinelle: use DIV_ROUND_UP Marc-André Lureau
2017-06-07 9:13 ` Peter Maydell
2017-06-07 9:27 ` Marc-André Lureau
2017-06-07 21:50 ` Eric Blake
2017-06-08 7:37 ` Marc-André Lureau
2017-06-07 7:46 ` [Qemu-devel] [PATCH 3/5] arch: introduce ELF_NOTE_SIZE macro Marc-André Lureau
2017-06-07 7:46 ` [Qemu-devel] [PATCH 4/5] Replace g_malloc()+memcpy() with g_memdup() Marc-André Lureau
2017-06-07 10:02 ` Juan Quintela
2017-06-07 7:46 ` [Qemu-devel] [PATCH 5/5] coccinelle: prefer glib g_new/g_renew macros Marc-André Lureau
2017-06-07 21:58 ` Eric Blake
2017-06-08 8:23 ` Marc-André Lureau
2017-06-08 8:50 ` Markus Armbruster
2017-06-08 20:15 ` Eric Blake
2017-06-08 20:11 ` Eric Blake
2017-06-07 17:21 ` [Qemu-devel] [PATCH 0/5] Code cleanups with Coccinelle no-reply
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