From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:54488) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dTUTU-0005tC-Pr for qemu-devel@nongnu.org; Fri, 07 Jul 2017 10:43:17 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dTUTU-00044s-1w for qemu-devel@nongnu.org; Fri, 07 Jul 2017 10:43:16 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:37441) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dTUTT-00040L-RF for qemu-devel@nongnu.org; Fri, 07 Jul 2017 10:43:15 -0400 From: Peter Maydell Date: Fri, 7 Jul 2017 15:42:52 +0100 Message-Id: <1499438577-7674-7-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1499438577-7674-1-git-send-email-peter.maydell@linaro.org> References: <1499438577-7674-1-git-send-email-peter.maydell@linaro.org> Subject: [Qemu-devel] [PATCH 06/11] scripts/coccinelle/memory-region-init-ram.cocci: New script List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: patches@linaro.org, Paolo Bonzini , Eduardo Habkost , Marcel Apfelbaum , Igor Mammedov Add a coccinelle script that can be used to automatically convert manual sequences of memory_region_init_ram_nomigrate() vmstate_register_ram{,_global}() to use the new memory_region_init_ram() Signed-off-by: Peter Maydell --- scripts/coccinelle/memory-region-init-ram.cocci | 38 +++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 scripts/coccinelle/memory-region-init-ram.cocci diff --git a/scripts/coccinelle/memory-region-init-ram.cocci b/scripts/coccinelle/memory-region-init-ram.cocci new file mode 100644 index 0000000..d290150 --- /dev/null +++ b/scripts/coccinelle/memory-region-init-ram.cocci @@ -0,0 +1,38 @@ +// 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. +// We don't try to replace sequences with a non-NULL owner, because +// there are none in the tree that can be automatically converted +// (and only a handful that can be manually converted). +@@ +expression MR; +expression NAME; +expression SIZE; +expression ERRP; +@@ +-memory_region_init_ram_nomigrate(MR, NULL, NAME, SIZE, ERRP); ++memory_region_init_ram(MR, NULL, NAME, SIZE, ERRP); + ... +-vmstate_register_ram_global(MR); +@@ +expression MR; +expression NAME; +expression SIZE; +expression ERRP; +@@ +-memory_region_init_rom_nomigrate(MR, NULL, NAME, SIZE, ERRP); ++memory_region_init_rom(MR, NULL, NAME, SIZE, ERRP); + ... +-vmstate_register_ram_global(MR); +@@ +expression MR; +expression OPS; +expression OPAQUE; +expression NAME; +expression SIZE; +expression ERRP; +@@ +-memory_region_init_rom_device_nomigrate(MR, NULL, OPS, OPAQUE, NAME, SIZE, ERRP); ++memory_region_init_rom_device(MR, NULL, OPS, OPAQUE, NAME, SIZE, ERRP); + ... +-vmstate_register_ram_global(MR); -- 2.7.4