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[88.21.205.47]) by smtp.gmail.com with ESMTPSA id t81sm863436wmg.6.2020.02.24.12.48.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 24 Feb 2020 12:48:40 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: Peter Maydell , Paolo Bonzini , qemu-devel@nongnu.org Subject: [PATCH v2 04/32] scripts/cocci: Patch to replace memory_region_init_{ram, readonly -> rom} Date: Mon, 24 Feb 2020 21:48:00 +0100 Message-Id: <20200224204828.23167-5-philmd@redhat.com> X-Mailer: git-send-email 2.21.1 In-Reply-To: <20200224204828.23167-1-philmd@redhat.com> References: <20200224204828.23167-1-philmd@redhat.com> MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=UTF-8; text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 207.211.31.81 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Sagar Karandikar , "Michael S. Tsirkin" , Jason Wang , Mark Cave-Ayland , KONRAD Frederic , Alistair Francis , "Edgar E. Iglesias" , Max Reitz , qemu-block@nongnu.org, Magnus Damm , =?UTF-8?q?Herv=C3=A9=20Poussineau?= , Joel Stanley , Palmer Dabbelt , Aleksandar Rikalo , Richard Henderson , Artyom Tarasenko , Eduardo Habkost , Alistair Francis , Fabien Chouteau , qemu-arm@nongnu.org, Peter Chubb , =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= , Subbaraya Sundeep , David Gibson , Kevin Wolf , qemu-riscv@nongnu.org, Igor Mitsyanko , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Laurent Vivier , Jean-Christophe Dubois , Michael Walle , qemu-ppc@nongnu.org, Aleksandar Markovic , Bastian Koppelmann , Aurelien Jarno Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Add a semantic patch to replace memory_region_init_ram(readonly) by memory_region_init_rom(). Signed-off-by: Philippe Mathieu-Daud=C3=A9 --- .../memory-region-housekeeping.cocci | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/scripts/coccinelle/memory-region-housekeeping.cocci b/scripts/= coccinelle/memory-region-housekeeping.cocci index 3699c1017e..ee3923d369 100644 --- a/scripts/coccinelle/memory-region-housekeeping.cocci +++ b/scripts/coccinelle/memory-region-housekeeping.cocci @@ -11,6 +11,24 @@ */ =20 =20 +// Replace memory_region_init_ram(readonly) by memory_region_init_rom() +@@ +expression E1, E2, E3, E4, E5; +symbol true; +@@ +( +- memory_region_init_ram(E1, E2, E3, E4, E5); ++ memory_region_init_rom(E1, E2, E3, E4, E5); + ... WHEN !=3D E1 +- memory_region_set_readonly(E1, true); +| +- memory_region_init_ram_nomigrate(E1, E2, E3, E4, E5); ++ memory_region_init_rom_nomigrate(E1, E2, E3, E4, E5); + ... WHEN !=3D E1 +- memory_region_set_readonly(E1, true); +) + + // Replace by-hand memory_region_init_ram_nomigrate/vmstate_register_ram // code sequences with use of the new memory_region_init_ram function. // Similarly for the _rom and _rom_device functions. --=20 2.21.1