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 874F7C43334 for ; Wed, 20 Jul 2022 13:28:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235509AbiGTN2n (ORCPT ); Wed, 20 Jul 2022 09:28:43 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53128 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232196AbiGTN2k (ORCPT ); Wed, 20 Jul 2022 09:28:40 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id E46032A41A for ; Wed, 20 Jul 2022 06:28:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1658323719; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=RapKFRgB4EzGxXQV5igUnFMX4O8hQnrKv2Yj7n/KS4Q=; b=A+ehU1db4loct4aSEnjtm8c94B+FhVhl+iVJTB1LQl6lmOaJFoxVRscmK9j5KkrtMN/2dz va0GFn309Fk6UoyGW4lGAF2Yj1LHx+fIFtjVM6uQh4dzKRdXbkCWvoGDvag3tX6FcJDeDm GOZh+a5l6aIxy7JSvgIpUn+8sv3jbbo= Received: from mail-ed1-f70.google.com (mail-ed1-f70.google.com [209.85.208.70]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-381-jLkDzScmNi2QWksGcrHfFw-1; Wed, 20 Jul 2022 09:28:35 -0400 X-MC-Unique: jLkDzScmNi2QWksGcrHfFw-1 Received: by mail-ed1-f70.google.com with SMTP id f13-20020a0564021e8d00b00437a2acb543so11985020edf.7 for ; Wed, 20 Jul 2022 06:28:34 -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=RapKFRgB4EzGxXQV5igUnFMX4O8hQnrKv2Yj7n/KS4Q=; b=nKwOiBY9gvR6ShlxN9zSTVBSrlM9v1f8g1GNiu3qwFZXvP5i+8xGYdX++QQKn1wZo0 fN24u0Mo/53SrSt1uSC9JNxeYMgcMJKm8YLhKzJZ+V289Ol28yBoQKgLjoB+TlkhaAff 41uO+/aarvSFrIGLe5NpMBDwKcT3XEwSnl/HnWVfq7IpVADy7AcdYXh8Z/fSPlHrhMFw PuOCoe2B2+ecXLVrdWuc8SSKhFmsbje0raNzWQ9HqZlifuEMN38R2OmS+HBcpLyDb7RZ WrxkIAxTVfUYDr44P5O2AaAL4ljO8ss8j+TsMUBT+rW298n8gBiRlJSYGkx+7YlQwJcP Rf5g== X-Gm-Message-State: AJIora9F0Hgmk8rD2SFhwa7xhRjHOCAjSouKBLznJpA8WEdeYvCYfME/ 9tkKTKsGyOQB34PzcmAx1T417KLsy1Xx0iiv3Xh6eAUTEiRzJeClMR1M6L1F5BT33tfAuVXPw0/ U/VMfIUnS7U43jSl1/P8yjp0E X-Received: by 2002:a05:6402:3301:b0:43a:9ad4:633 with SMTP id e1-20020a056402330100b0043a9ad40633mr52855530eda.261.1658323713804; Wed, 20 Jul 2022 06:28:33 -0700 (PDT) X-Google-Smtp-Source: AGRyM1tQq0kyj3KE44mUBEJcH3sju1Q79A1Wa0PoFJ7ZdXRKNvdRktSROjXwZ8IaoyiHd2Ux4Y6lfQ== X-Received: by 2002:a05:6402:3301:b0:43a:9ad4:633 with SMTP id e1-20020a056402330100b0043a9ad40633mr52855504eda.261.1658323713593; Wed, 20 Jul 2022 06:28:33 -0700 (PDT) Received: from pollux.redhat.com ([2a02:810d:4b40:2ee8:642:1aff:fe31:a15c]) by smtp.gmail.com with ESMTPSA id x7-20020a05640225c700b0043ac761db43sm12220687edb.55.2022.07.20.06.28.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Jul 2022 06:28:33 -0700 (PDT) From: Danilo Krummrich To: airlied@linux.ie, daniel@ffwll.ch, mripard@kernel.org, christian.koenig@amd.com, emma@anholt.net Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, Danilo Krummrich Subject: [PATCH RESEND 00/10] drm: use idr_init_base() over idr_init() if applicable Date: Wed, 20 Jul 2022 15:28:20 +0200 Message-Id: <20220720132830.193747-1-dakr@redhat.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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