Received: by 2002:ac0:cd04:0:0:0:0:0 with SMTP id w4csp169121imn; Fri, 1 Jul 2022 12:19:32 -0700 (PDT) X-Google-Smtp-Source: AGRyM1vmWunJDVtWJ6IElZUcRG3LxQFVbTEypMuHLuoN/ATcqR5ZPnaK3zA+g8es+UEzFIl5KXBB X-Received: by 2002:a17:902:c40c:b0:16a:252c:ec82 with SMTP id k12-20020a170902c40c00b0016a252cec82mr21572846plk.5.1656703172462; Fri, 01 Jul 2022 12:19:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1656703172; cv=none; d=google.com; s=arc-20160816; b=nYkfWZogT4Kk5SI9/Wlsq6kcDnepl6+aHss1NHx16V6F8DS3Ob2FuaQp8xCh3ARcjF 4OfnsjPh0K9Fd0RuBr5zrypg7CrFZgD3XgnV/O2vg34PQqEFcXiwx1QA6/03cm2md68+ hqjuVqV9RksrJQpNUjXc4U7Ik5yq5WOpog5br2vBlBpBaOP7K3I74M7o/1Xiub9Ca0Vk 97S7LE6q1wSGK59Linn+PXb1rDlPW07lWt5QRVpTSMxYCgKaBjGWob/Zl2/WD+N6rRkl jVjoHNCCZ3M1xGdkzdNVUcCi1Eu+Bc/GALj94w1I4g8MBNnWaAuumUIPnitFpL2dYW9c B13g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=TjW1zw6H6jOinbMWrIYyLw5n+NTsf3iSoa3+A/bO+5g=; b=R8IQ3R1fCrnx05lw45WoEor0xuPIz/9sdSzUZV5CziQWyIArl0KP9QSOwSoR6SjVp0 bLOFICuEVLC3q2YCvUdLk4sEcNMiwHBOSNiiLMv8bDjSHZdkSqA9EjB0J6/GeF728X1f Z8LeidS5J63VlGYI+Bl0Pl195JPzV1yKZLKfGGeyUV/mspwWze1svkb3EKq+4bMmUvKC FIvOzg9Wc4M7KeMg7bsD4FumCm+/KxQ5HymsVd47iTlKHGPDBXzGakh7PlQQK7uFKnKS CP+08IfxTOE1xQb/JHB73+T5Kqg8ICEmRLzp+7kTX+3xOiSTSpZWHI1WaY7up5Ni51b4 0wzA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=RlBhYuAw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id q23-20020a635057000000b004068c3147fbsi29727144pgl.543.2022.07.01.12.19.19; Fri, 01 Jul 2022 12:19:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=RlBhYuAw; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231382AbiGASxP (ORCPT + 99 others); Fri, 1 Jul 2022 14:53:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41244 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229639AbiGASxO (ORCPT ); Fri, 1 Jul 2022 14:53:14 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id B4FC464E9 for ; Fri, 1 Jul 2022 11:53:12 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1656701591; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=TjW1zw6H6jOinbMWrIYyLw5n+NTsf3iSoa3+A/bO+5g=; b=RlBhYuAwFuGkq3mDMFuw+O3/Jp8gFtUYKazb1f8fXy4lQezp7Oy9rtOaLDbVPJPfYCCrT/ 4+y8H0C2cAk3QeN2nI3WnCLuqT5xGELm/YMSIi4rSw2u+NlUcLAHrSpPCB9kLPH462o9OL V1KeX6ilhc4/MVUFxR57VX4+4Oq1uE8= Received: from mail-ej1-f72.google.com (mail-ej1-f72.google.com [209.85.218.72]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-562-jdF5Re4VPoSSulPxo1xszQ-1; Fri, 01 Jul 2022 14:53:10 -0400 X-MC-Unique: jdF5Re4VPoSSulPxo1xszQ-1 Received: by mail-ej1-f72.google.com with SMTP id s4-20020a170906500400b006feaccb3a0eso1078767ejj.11 for ; Fri, 01 Jul 2022 11:53:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=TjW1zw6H6jOinbMWrIYyLw5n+NTsf3iSoa3+A/bO+5g=; b=MWM3I+wP+uqPXMZUA1bmFgVbsuSYIkePkZieKFoNZjaRq0JfJuuxqNDUl0t5JGz3A6 kiCpskLMAmWdFHifGqsz1ycbrWeApF5jJ+uzJcPOj1CQ10Nn2oOiLO7csfKN5hbH/syP yqAAEI2gLXJUB7gw59AEvIx0KeFr6KVJYmW3aMwS3hF5kT5zJcb4ZCrrxrsxVoEmZhQT ODofRj0sOVqAZo0dWSQicYtAGzMuQjI4Cc2hzHe1XtOZKfbpqtao+qfI2gNQlFPbqBwa TO4fJzohP07B7+966vlVizKn7c8Mx+QzaPivKaO2IUANtpDisYhyBLOdH1rw2a2YS0zg ZVgQ== X-Gm-Message-State: AJIora85qCWQRnTl71XKwY3SN2Em9J8D4VHzjQlFGy42z5hTa1FtPdao svJ6xNXYFCzxqqhi+/jZZCPfUMZFfMbg8NFpa7CXzja6hXh/vV9byc4nTgLhhnKWr5bpnXe09BM /ss/t3mLDy6/7cTKMCBLigkGL X-Received: by 2002:a17:907:94cf:b0:726:c81a:f30e with SMTP id dn15-20020a17090794cf00b00726c81af30emr15508805ejc.451.1656701589574; Fri, 01 Jul 2022 11:53:09 -0700 (PDT) X-Received: by 2002:a17:907:94cf:b0:726:c81a:f30e with SMTP id dn15-20020a17090794cf00b00726c81af30emr15508787ejc.451.1656701589424; Fri, 01 Jul 2022 11:53:09 -0700 (PDT) Received: from pollux.redhat.com ([2a02:810d:4b40:2ee8:642:1aff:fe31:a15c]) by smtp.gmail.com with ESMTPSA id cb25-20020a0564020b7900b004359dafe822sm15406658edb.29.2022.07.01.11.53.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 01 Jul 2022 11:53:09 -0700 (PDT) From: dakr@redhat.com To: airlied@linux.ie, daniel@ffwll.ch, christian.koenig@amd.com, emma@anholt.net Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Danilo Krummrich Subject: [PATCH 00/10] drm: use idr_init_base() over idr_init() if applicable Date: Fri, 1 Jul 2022 20:52:53 +0200 Message-Id: <20220701185303.284082-1-dakr@redhat.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-2.5 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Danilo Krummrich This patch series initializes IDRs with idr_init_base(&idr, 1) rather than idr_init(&idr) in case for the particular IDR no IDs < 1 are ever requested - this avoids unnecessary tree walks. Danilo Krummrich (10): drm/amdgpu: use idr_init_base() to initialize mgr->ctx_handles drm/amdgpu: use idr_init_base() to initialize fpriv->bo_list_handles drm: use idr_init_base() to initialize master->magic_map drm: use idr_init_base() to initialize master->lessee_idr drm: use idr_init_base() to initialize mode_config.object_idr drm: use idr_init_base() to initialize mode_config.tile_idr drm/sis: use idr_init_base() to initialize dev_priv->object_idr drm/v3d: use idr_init_base() to initialize v3d_priv->perfmon.idr drm/via: use idr_init_base() to initialize dev_priv->object_idr drm/todo: remove task for idr_init_base() Documentation/gpu/todo.rst | 12 ------------ drivers/gpu/drm/amd/amdgpu/amdgpu_ctx.c | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 2 +- drivers/gpu/drm/drm_auth.c | 4 ++-- drivers/gpu/drm/drm_mode_config.c | 4 ++-- drivers/gpu/drm/sis/sis_drv.c | 2 +- drivers/gpu/drm/v3d/v3d_perfmon.c | 2 +- drivers/gpu/drm/via/via_map.c | 2 +- 8 files changed, 9 insertions(+), 21 deletions(-) -- 2.36.1