From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4BEBFEB64DD for ; Tue, 25 Jul 2023 18:39:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231454AbjGYSj4 (ORCPT ); Tue, 25 Jul 2023 14:39:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231691AbjGYSjz (ORCPT ); Tue, 25 Jul 2023 14:39:55 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 332A01FD2 for ; Tue, 25 Jul 2023 11:39:54 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BA94E61879 for ; Tue, 25 Jul 2023 18:39:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 18661C433C7; Tue, 25 Jul 2023 18:39:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1690310393; bh=RoAk7234qC4AmGiAc0DkLuYfQ4od95kzWNxw8Mwt4XU=; h=Date:To:From:Subject:From; b=nUKb3YPRr03Dd0I5dMFNgnUAOnknwD+ZmCvwTnqyyjcMMpmk3nAE8J7dd/+IoKFVE yZgJQA0lmY8SXGpEnZOzO/jz7jOQlaULVh14CXQXitaagXN/1IRH58UOw5nG0UFFD0 YrZOc519hLg+YLZ/kmhOvSzefiqRDkiFqV5yzWi8= Date: Tue, 25 Jul 2023 11:39:52 -0700 To: mm-commits@vger.kernel.org, qun-wei.lin@mediatek.com, matthias.bgg@gmail.com, chinwen.chang@mediatek.com, angelogioacchino.delregno@collabora.com, Kuan-Ying.Lee@mediatek.com, akpm@linux-foundation.org From: Andrew Morton Subject: + scripts-gdb-utils-add-common-type-usage.patch added to mm-nonmm-unstable branch Message-Id: <20230725183953.18661C433C7@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: scripts/gdb/utils: add common type usage has been added to the -mm mm-nonmm-unstable branch. Its filename is scripts-gdb-utils-add-common-type-usage.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/scripts-gdb-utils-add-common-type-usage.patch This patch will later appear in the mm-nonmm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Kuan-Ying Lee Subject: scripts/gdb/utils: add common type usage Date: Tue, 25 Jul 2023 17:34:53 +0800 Since we often use 'unsigned long', 'size_t', 'usigned int' and 'struct page', we add these common types to utils. Link: https://lkml.kernel.org/r/20230725093458.30064-4-Kuan-Ying.Lee@mediatek.com Signed-off-by: Kuan-Ying Lee Cc: AngeloGioacchino Del Regno Cc: Chinwen Chang Cc: Matthias Brugger Cc: Qun-Wei Lin Signed-off-by: Andrew Morton --- scripts/gdb/linux/utils.py | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) --- a/scripts/gdb/linux/utils.py~scripts-gdb-utils-add-common-type-usage +++ a/scripts/gdb/linux/utils.py @@ -35,12 +35,32 @@ class CachedType: long_type = CachedType("long") +ulong_type = CachedType("unsigned long") +uint_type = CachedType("unsigned int") atomic_long_type = CachedType("atomic_long_t") +size_t_type = CachedType("size_t") +struct_page_type = CachedType("struct page") + +def get_uint_type(): + global uint_type + return uint_type.get_type() + +def get_page_type(): + global struct_page_type + return struct_page_type.get_type() def get_long_type(): global long_type return long_type.get_type() +def get_ulong_type(): + global ulong_type + return ulong_type.get_type() + +def get_size_t_type(): + global size_t_type + return size_t_type.get_type() + def offset_of(typeobj, field): element = gdb.Value(0).cast(typeobj) return int(str(element[field].address).split()[0], 16) _ Patches currently in -mm which might be from Kuan-Ying.Lee@mediatek.com are scripts-gdb-symbols-add-specific-ko-module-load-command.patch scripts-gdb-modules-add-get-module-text-support.patch scripts-gdb-utils-add-common-type-usage.patch scripts-gdb-aarch64-add-aarch64-page-operation-helper-commands-and-configs.patch scripts-gdb-stackdepot-add-stackdepot-support.patch scripts-gdb-page_owner-add-page-owner-support.patch scripts-gdb-slab-add-slab-support.patch scripts-gdb-vmalloc-add-vmallocinfo-support.patch