From: Markus Armbruster <armbru@redhat.com> To: qemu-devel@nongnu.org Cc: "Paolo Bonzini" <pbonzini@redhat.com>, "Richard Henderson" <richard.henderson@linaro.org>, "Gerd Hoffmann" <kraxel@redhat.com>, "Christian Schoenebeck" <qemu_oss@crudebyte.com>, "Gonglei (Arei)" <arei.gonglei@huawei.com>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, "Igor Mammedov" <imammedo@redhat.com>, "Ani Sinha" <ani@anisinha.ca>, "Laurent Vivier" <lvivier@redhat.com>, "Amit Shah" <amit@kernel.org>, "Peter Maydell" <peter.maydell@linaro.org>, "Stefano Stabellini" <sstabellini@kernel.org>, "Anthony Perard" <anthony.perard@citrix.com>, "Paul Durrant" <paul@xen.org>, "Hervé Poussineau" <hpoussin@reactos.org>, "Aleksandar Rikalo" <aleksandar.rikalo@syrmia.com>, "Corey Minyard" <cminyard@mvista.com>, "Patrick Venture" <venture@google.com>, "Eduardo Habkost" <eduardo@habkost.net>, "Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>, "Peter Xu" <peterx@redhat.com>, "Jason Wang" <jasowang@redhat.com>, "Cédric Le Goater" <clg@kaod.org>, "Daniel Henrique Barboza" <danielhb413@gmail.com>, "David Gibson" <david@gibson.dropbear.id.au>, "Greg Kurz" <groug@kaod.org>, "Philippe Mathieu-Daudé" <f4bug@amsat.org>, "Jean-Christophe Dubois" <jcd@tribudubois.net>, "Keith Busch" <kbusch@kernel.org>, "Klaus Jensen" <its@irrelevant.dk>, "Yuval Shaia" <yuval.shaia.ml@gmail.com>, "Yoshinori Sato" <ysato@users.sourceforge.jp>, "Magnus Damm" <magnus.damm@gmail.com>, "Fabien Chouteau" <chouteau@adacore.com>, "KONRAD Frederic" <frederic.konrad@adacore.com>, "Mark Cave-Ayland" <mark.cave-ayland@ilande.co.uk>, "Artyom Tarasenko" <atar4qemu@gmail.com>, "Alex Williamson" <alex.williamson@redhat.com>, "Eric Auger" <eric.auger@redhat.com>, "Max Filippov" <jcmvbkbc@gmail.com>, "Juan Quintela" <quintela@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, "Konstantin Kostiuk" <kkostiuk@redhat.com>, "Michael Roth" <michael.roth@amd.com>, "Daniel P. Berrangé" <berrange@redhat.com>, "Pavel Dovgalyuk" <pavel.dovgaluk@ispras.ru>, "Alex Bennée" <alex.bennee@linaro.org>, "David Hildenbrand" <david@redhat.com>, "Wenchao Wang" <wenchao.wang@intel.com>, "Colin Xu" <colin.xu@intel.com>, "Kamil Rytarowski" <kamil@netbsd.org>, "Reinoud Zandijk" <reinoud@netbsd.org>, "Sunil Muthuswamy" <sunilmut@microsoft.com>, "Cornelia Huck" <cohuck@redhat.com>, "Thomas Huth" <thuth@redhat.com>, "Eric Blake" <eblake@redhat.com>, "Vladimir Sementsov-Ogievskiy" <vsementsov@virtuozzo.com>, "John Snow" <jsnow@redhat.com>, kvm@vger.kernel.org, qemu-arm@nongnu.org, xen-devel@lists.xenproject.org, qemu-ppc@nongnu.org, qemu-block@nongnu.org, haxm-team@intel.com, qemu-s390x@nongnu.org Subject: [PATCH 1/3] scripts/coccinelle: New use-g_new-etc.cocci Date: Mon, 14 Mar 2022 17:01:06 +0100 [thread overview] Message-ID: <20220314160108.1440470-2-armbru@redhat.com> (raw) In-Reply-To: <20220314160108.1440470-1-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> --- 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
WARNING: multiple messages have this Message-ID (diff)
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>, "Colin Xu" <colin.xu@intel.com> Subject: [PATCH 1/3] scripts/coccinelle: New use-g_new-etc.cocci Date: Mon, 14 Mar 2022 17:01:06 +0100 [thread overview] Message-ID: <20220314160108.1440470-2-armbru@redhat.com> (raw) In-Reply-To: <20220314160108.1440470-1-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> --- 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:[~2022-03-14 16:01 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-03-14 16:01 [PATCH 0/3] Use g_new() & friends where that makes obvious Markus Armbruster 2022-03-14 16:01 ` Markus Armbruster 2022-03-14 16:01 ` Markus Armbruster [this message] 2022-03-14 16:01 ` [PATCH 1/3] scripts/coccinelle: New use-g_new-etc.cocci Markus Armbruster 2022-03-14 19:07 ` Richard Henderson 2022-03-14 19:22 ` Alex Bennée 2022-03-14 19:22 ` Alex Bennée 2022-03-14 16:01 ` [PATCH 2/3] 9pfs: Use g_new() & friends where that makes obvious sense Markus Armbruster 2022-03-14 16:01 ` Markus Armbruster 2022-03-14 16:42 ` Christian Schoenebeck 2022-03-14 18:46 ` Philippe Mathieu-Daudé 2022-03-14 18:46 ` Philippe Mathieu-Daudé 2022-03-14 19:19 ` Christian Schoenebeck 2022-03-14 19:23 ` Alex Bennée 2022-03-14 19:23 ` Alex Bennée 2022-03-15 7:53 ` Greg Kurz 2022-03-15 7:53 ` Greg Kurz 2022-03-14 16:01 ` [PATCH 3/3] " Markus Armbruster 2022-03-14 16:01 ` Markus Armbruster 2022-03-14 16:08 ` Peter Maydell 2022-03-14 16:08 ` Peter Maydell 2022-03-14 16:52 ` Markus Armbruster 2022-03-14 16:52 ` Markus Armbruster 2022-03-14 17:39 ` Daniel P. Berrangé 2022-03-14 17:39 ` Daniel P. Berrangé 2022-03-14 17:06 ` Cédric Le Goater 2022-03-14 17:06 ` Cédric Le Goater 2022-03-14 19:48 ` Alex Bennée 2022-03-14 19:48 ` Alex Bennée 2022-03-14 20:37 ` Christian Schoenebeck 2022-03-15 13:49 ` Markus Armbruster 2022-03-15 13:49 ` Markus Armbruster 2022-03-14 22:52 ` Alex Bennée 2022-03-14 22:52 ` Alex Bennée 2022-03-15 13:59 ` Markus Armbruster 2022-03-15 13:59 ` Markus Armbruster 2022-03-15 14:07 ` Philippe Mathieu-Daudé 2022-03-15 14:07 ` Philippe Mathieu-Daudé 2022-03-15 14:43 ` Markus Armbruster 2022-03-15 14:43 ` Markus Armbruster 2022-03-15 16:16 ` Alex Bennée 2022-03-15 16:16 ` Alex Bennée 2022-03-15 9:07 ` Eric Blake 2022-03-15 9:07 ` Eric Blake 2022-03-15 14:03 ` Markus Armbruster 2022-03-15 14:03 ` Markus Armbruster 2022-03-15 10:58 ` Dr. David Alan Gilbert 2022-03-15 10:58 ` Dr. David Alan Gilbert 2022-03-14 16:41 ` [PATCH 0/3] Use g_new() & friends where that makes obvious Philippe Mathieu-Daudé 2022-03-14 16:41 ` Philippe Mathieu-Daudé
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