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 36476C433FE for ; Wed, 23 Nov 2022 03:00:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235537AbiKWDAo (ORCPT ); Tue, 22 Nov 2022 22:00:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235305AbiKWDAW (ORCPT ); Tue, 22 Nov 2022 22:00:22 -0500 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 979257A349 for ; Tue, 22 Nov 2022 19:00:21 -0800 (PST) Received: from dimapc.. (109-252-117-140.nat.spd-mgts.ru [109.252.117.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dmitry.osipenko) by madras.collabora.co.uk (Postfix) with ESMTPSA id B44986602AF2; Wed, 23 Nov 2022 03:00:18 +0000 (GMT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1669172420; bh=yM5EklsLIeVBROoe840u6b3fWDQRZvJbUhCX8eobLRI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=diTafuuSfJ3e6j4bOXS82lvtpcTDl5JupHdWUjZZt4ZUqEtU+hxE39me0iWB3ha1p DbtwZIjN/x7xV/ZPQ/pbiNVNIzXdIMnV/U6B0DTU5hQmb1v7BloTpCY8+5fKSsQeny ZaisB5RKbcLusbfRgJCDR9j/J8HfZw+fC1LhNYfhS2k18KPLPwP0QLq5orugizN67W CXhTfUoFqrFl/VA5EHJa/WNZQtG4fx9gTzeKNJgDNdSVXhY8GD/k4BNRf2+GIB+ycI SRjzS9of/yZHrVE07S2sfapc0C6Q0eaIebAjxyBBM9FpZ/DVDSAk7X4gkU9Rr04RK7 iwkyw76FR84Zw== From: Dmitry Osipenko To: David Airlie , Gerd Hoffmann , Gurchetan Singh , Chia-I Wu , Daniel Vetter , Daniel Almeida , Gustavo Padovan , Daniel Stone , Tomeu Vizoso , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Clark , Sumit Semwal , =?UTF-8?q?Christian=20K=C3=B6nig?= , Qiang Yu , Steven Price , Alyssa Rosenzweig , Rob Herring , Sean Paul , Dmitry Baryshkov , Abhinav Kumar Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, kernel@collabora.com, virtualization@lists.linux-foundation.org Subject: [PATCH v9 04/11] drm/shmem: Put booleans in the end of struct drm_gem_shmem_object Date: Wed, 23 Nov 2022 05:57:16 +0300 Message-Id: <20221123025723.695075-5-dmitry.osipenko@collabora.com> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20221123025723.695075-1-dmitry.osipenko@collabora.com> References: <20221123025723.695075-1-dmitry.osipenko@collabora.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Group all 1-bit boolean members of struct drm_gem_shmem_object in the end of the structure, allowing compiler to pack data better and making code to look more consistent. Suggested-by: Thomas Zimmermann Signed-off-by: Dmitry Osipenko --- include/drm/drm_gem_shmem_helper.h | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-) diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h index a2201b2488c5..5994fed5e327 100644 --- a/include/drm/drm_gem_shmem_helper.h +++ b/include/drm/drm_gem_shmem_helper.h @@ -60,20 +60,6 @@ struct drm_gem_shmem_object { */ struct list_head madv_list; - /** - * @pages_mark_dirty_on_put: - * - * Mark pages as dirty when they are put. - */ - unsigned int pages_mark_dirty_on_put : 1; - - /** - * @pages_mark_accessed_on_put: - * - * Mark pages as accessed when they are put. - */ - unsigned int pages_mark_accessed_on_put : 1; - /** * @sgt: Scatter/gather table for imported PRIME buffers */ @@ -97,10 +83,24 @@ struct drm_gem_shmem_object { */ unsigned int vmap_use_count; + /** + * @pages_mark_dirty_on_put: + * + * Mark pages as dirty when they are put. + */ + bool pages_mark_dirty_on_put : 1; + + /** + * @pages_mark_accessed_on_put: + * + * Mark pages as accessed when they are put. + */ + bool pages_mark_accessed_on_put : 1; + /** * @map_wc: map object write-combined (instead of using shmem defaults). */ - bool map_wc; + bool map_wc : 1; }; #define to_drm_gem_shmem_obj(obj) \ -- 2.38.1