From: Markus Armbruster <armbru@redhat.com>
To: qemu-devel@nongnu.org
Cc: "Peter Maydell" <peter.maydell@linaro.org>,
"Daniel Henrique Barboza" <danielhb413@gmail.com>,
kvm@vger.kernel.org, "Michael S. Tsirkin" <mst@redhat.com>,
"Jason Wang" <jasowang@redhat.com>,
"Christian Schoenebeck" <qemu_oss@crudebyte.com>,
"Yuval Shaia" <yuval.shaia.ml@gmail.com>,
"Peter Xu" <peterx@redhat.com>,
"Klaus Jensen" <its@irrelevant.dk>,
"KONRAD Frederic" <frederic.konrad@adacore.com>,
"Konstantin Kostiuk" <kkostiuk@redhat.com>,
"Gerd Hoffmann" <kraxel@redhat.com>,
"Ani Sinha" <ani@anisinha.ca>,
"Reinoud Zandijk" <reinoud@netbsd.org>,
"Eric Blake" <eblake@redhat.com>,
"Sunil Muthuswamy" <sunilmut@microsoft.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
xen-devel@lists.xenproject.org,
"Yoshinori Sato" <ysato@users.sourceforge.jp>,
"Juan Quintela" <quintela@redhat.com>,
"John Snow" <jsnow@redhat.com>, "Paul Durrant" <paul@xen.org>,
"Magnus Damm" <magnus.damm@gmail.com>,
"Kamil Rytarowski" <kamil@netbsd.org>,
"Gonglei (Arei)" <arei.gonglei@huawei.com>,
"Hervé Poussineau" <hpoussin@reactos.org>,
"Michael Roth" <michael.roth@amd.com>,
"Anthony Perard" <anthony.perard@citrix.com>,
"Marc-André Lureau" <marcandre.lureau@redhat.com>,
"Artyom Tarasenko" <atar4qemu@gmail.com>,
"Laurent Vivier" <lvivier@redhat.com>,
"Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>,
"Amit Shah" <amit@kernel.org>,
"Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>,
haxm-team@intel.com,
"Richard Henderson" <richard.henderson@linaro.org>,
"Greg Kurz" <groug@kaod.org>,
"Fabien Chouteau" <chouteau@adacore.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
"Thomas Huth" <thuth@redhat.com>,
"Eric Auger" <eric.auger@redhat.com>,
"Alex Williamson" <alex.williamson@redhat.com>,
qemu-arm@nongnu.org, "Cédric Le Goater" <clg@kaod.org>,
"Pavel Dovgalyuk" <pavel.dovgaluk@ispras.ru>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Keith Busch" <kbusch@kernel.org>,
qemu-ppc@nongnu.org, "David Hildenbrand" <david@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"David Gibson" <david@gibson.dropbear.id.au>,
"Eduardo Habkost" <eduardo@habkost.net>,
"Vladimir Sementsov-Ogievskiy" <vsementsov@virtuozzo.com>,
"Daniel P. Berrangé" <berrange@redhat.com>,
qemu-block@nongnu.org, "Max Filippov" <jcmvbkbc@gmail.com>,
qemu-s390x@nongnu.org, "Patrick Venture" <venture@google.com>,
"Cornelia Huck" <cohuck@redhat.com>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"Jean-Christophe Dubois" <jcd@tribudubois.net>,
"Corey Minyard" <cminyard@mvista.com>,
"Wenchao Wang" <wenchao.wang@intel.com>,
"Igor Mammedov" <imammedo@redhat.com>
Subject: [PATCH v2 1/3] scripts/coccinelle: New use-g_new-etc.cocci
Date: Tue, 15 Mar 2022 15:41:54 +0100 [thread overview]
Message-ID: <20220315144156.1595462-2-armbru@redhat.com> (raw)
In-Reply-To: <20220315144156.1595462-1-armbru@redhat.com>
This is the semantic patch from commit b45c03f585 "arm: Use g_new() &
friends where that makes obvious sense".
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
---
scripts/coccinelle/use-g_new-etc.cocci | 75 ++++++++++++++++++++++++++
1 file changed, 75 insertions(+)
create mode 100644 scripts/coccinelle/use-g_new-etc.cocci
diff --git a/scripts/coccinelle/use-g_new-etc.cocci b/scripts/coccinelle/use-g_new-etc.cocci
new file mode 100644
index 0000000000..e2280e93b3
--- /dev/null
+++ b/scripts/coccinelle/use-g_new-etc.cocci
@@ -0,0 +1,75 @@
+// Use g_new() & friends where that makes obvious sense
+@@
+type T;
+@@
+-g_malloc(sizeof(T))
++g_new(T, 1)
+@@
+type T;
+@@
+-g_try_malloc(sizeof(T))
++g_try_new(T, 1)
+@@
+type T;
+@@
+-g_malloc0(sizeof(T))
++g_new0(T, 1)
+@@
+type T;
+@@
+-g_try_malloc0(sizeof(T))
++g_try_new0(T, 1)
+@@
+type T;
+expression n;
+@@
+-g_malloc(sizeof(T) * (n))
++g_new(T, n)
+@@
+type T;
+expression n;
+@@
+-g_try_malloc(sizeof(T) * (n))
++g_try_new(T, n)
+@@
+type T;
+expression n;
+@@
+-g_malloc0(sizeof(T) * (n))
++g_new0(T, n)
+@@
+type T;
+expression n;
+@@
+-g_try_malloc0(sizeof(T) * (n))
++g_try_new0(T, n)
+@@
+type T;
+expression p, n;
+@@
+-g_realloc(p, sizeof(T) * (n))
++g_renew(T, p, n)
+@@
+type T;
+expression p, n;
+@@
+-g_try_realloc(p, sizeof(T) * (n))
++g_try_renew(T, p, n)
+@@
+type T;
+expression n;
+@@
+-(T *)g_new(T, n)
++g_new(T, n)
+@@
+type T;
+expression n;
+@@
+-(T *)g_new0(T, n)
++g_new0(T, n)
+@@
+type T;
+expression p, n;
+@@
+-(T *)g_renew(T, p, n)
++g_renew(T, p, n)
--
2.35.1
next prev parent reply other threads:[~2022-03-15 14:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-15 14:41 [PATCH v2 0/3] Use g_new() & friends where that makes obvious sense Markus Armbruster
2022-03-15 14:41 ` Markus Armbruster [this message]
2022-03-15 14:41 ` [PATCH v2 2/3] 9pfs: " Markus Armbruster
2022-03-15 14:41 ` [PATCH v2 3/3] " Markus Armbruster
2022-03-17 5:01 ` Pavel Dovgalyuk
2022-03-22 11:21 ` Igor Mammedov
2022-03-22 17:21 ` Klaus Jensen
2022-03-22 13:25 ` [PATCH v2 0/3] " Michael S. Tsirkin
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220315144156.1595462-2-armbru@redhat.com \
--to=armbru@redhat.com \
--cc=aleksandar.rikalo@syrmia.com \
--cc=alex.bennee@linaro.org \
--cc=alex.williamson@redhat.com \
--cc=amit@kernel.org \
--cc=ani@anisinha.ca \
--cc=anthony.perard@citrix.com \
--cc=arei.gonglei@huawei.com \
--cc=atar4qemu@gmail.com \
--cc=berrange@redhat.com \
--cc=chouteau@adacore.com \
--cc=clg@kaod.org \
--cc=cminyard@mvista.com \
--cc=cohuck@redhat.com \
--cc=danielhb413@gmail.com \
--cc=david@gibson.dropbear.id.au \
--cc=david@redhat.com \
--cc=dgilbert@redhat.com \
--cc=eblake@redhat.com \
--cc=eduardo@habkost.net \
--cc=eric.auger@redhat.com \
--cc=f4bug@amsat.org \
--cc=frederic.konrad@adacore.com \
--cc=groug@kaod.org \
--cc=haxm-team@intel.com \
--cc=hpoussin@reactos.org \
--cc=imammedo@redhat.com \
--cc=its@irrelevant.dk \
--cc=jasowang@redhat.com \
--cc=jcd@tribudubois.net \
--cc=jcmvbkbc@gmail.com \
--cc=jsnow@redhat.com \
--cc=kamil@netbsd.org \
--cc=kbusch@kernel.org \
--cc=kkostiuk@redhat.com \
--cc=kraxel@redhat.com \
--cc=kvm@vger.kernel.org \
--cc=lvivier@redhat.com \
--cc=magnus.damm@gmail.com \
--cc=marcandre.lureau@redhat.com \
--cc=mark.cave-ayland@ilande.co.uk \
--cc=michael.roth@amd.com \
--cc=mst@redhat.com \
--cc=paul@xen.org \
--cc=pavel.dovgaluk@ispras.ru \
--cc=pbonzini@redhat.com \
--cc=peter.maydell@linaro.org \
--cc=peterx@redhat.com \
--cc=qemu-arm@nongnu.org \
--cc=qemu-block@nongnu.org \
--cc=qemu-devel@nongnu.org \
--cc=qemu-ppc@nongnu.org \
--cc=qemu-s390x@nongnu.org \
--cc=qemu_oss@crudebyte.com \
--cc=quintela@redhat.com \
--cc=reinoud@netbsd.org \
--cc=richard.henderson@linaro.org \
--cc=sstabellini@kernel.org \
--cc=sunilmut@microsoft.com \
--cc=thuth@redhat.com \
--cc=venture@google.com \
--cc=vsementsov@virtuozzo.com \
--cc=wenchao.wang@intel.com \
--cc=xen-devel@lists.xenproject.org \
--cc=ysato@users.sourceforge.jp \
--cc=yuval.shaia.ml@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).