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[91.14.161.181]) by smtp.gmail.com with ESMTPSA id r25sm1535515wra.76.2021.09.22.02.11.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Sep 2021 02:11:11 -0700 (PDT) From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" X-Google-Original-From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, intel-gfx@lists.freedesktop.org Cc: daniel@ffwll.ch, tvrtko.ursulin@linux.intel.com Subject: [PATCH 26/26] dma-buf: nuke dma_resv_get_excl_unlocked Date: Wed, 22 Sep 2021 11:10:44 +0200 Message-Id: <20210922091044.2612-27-christian.koenig@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210922091044.2612-1-christian.koenig@amd.com> References: <20210922091044.2612-1-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Heureka, that's finally not used any more. Signed-off-by: Christian König --- include/linux/dma-resv.h | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/include/linux/dma-resv.h b/include/linux/dma-resv.h index 72e7ebaa675f..42ea6f667120 100644 --- a/include/linux/dma-resv.h +++ b/include/linux/dma-resv.h @@ -436,32 +436,6 @@ dma_resv_excl_fence(struct dma_resv *obj) return rcu_dereference_check(obj->fence_excl, dma_resv_held(obj)); } -/** - * dma_resv_get_excl_unlocked - get the reservation object's - * exclusive fence, without lock held. - * @obj: the reservation object - * - * If there is an exclusive fence, this atomically increments it's - * reference count and returns it. - * - * RETURNS - * The exclusive fence or NULL if none - */ -static inline struct dma_fence * -dma_resv_get_excl_unlocked(struct dma_resv *obj) -{ - struct dma_fence *fence; - - if (!rcu_access_pointer(obj->fence_excl)) - return NULL; - - rcu_read_lock(); - fence = dma_fence_get_rcu_safe(&obj->fence_excl); - rcu_read_unlock(); - - return fence; -} - /** * dma_resv_shared_list - get the reservation object's shared fence list * @obj: the reservation object -- 2.25.1 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 X-Spam-Level: X-Spam-Status: No, score=-13.5 required=3.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED,DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77BFFC433EF for ; Wed, 22 Sep 2021 12:45:19 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4006F610A0 for ; Wed, 22 Sep 2021 12:45:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 4006F610A0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D335C6EB98; Wed, 22 Sep 2021 12:44:59 +0000 (UTC) Received: from mail-wr1-x42f.google.com (mail-wr1-x42f.google.com [IPv6:2a00:1450:4864:20::42f]) by gabe.freedesktop.org (Postfix) with ESMTPS id 99B276EB27; Wed, 22 Sep 2021 09:11:13 +0000 (UTC) Received: by mail-wr1-x42f.google.com with SMTP id d21so4551863wra.12; Wed, 22 Sep 2021 02:11:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=yn0dGzK8VwWATbg/MRLaeJ+EViGvUvAidNc2i9iKcqg=; b=bAI4QNHT6vZca+VmFCOr8IcuGXzG39ykF9NW3OCQnREbvSP4HdtVYbDCDCvnpb0uwp kiQDOiUHYuerHcdO0clz0n8em/ntx/m9ZEoC+SPuawsAbuNU+G8VjJkshFDctQafV8b7 kWI+27wdOqFJW/b3CKnzoMtaCfk+MJOsq9QIfLaZ3phScwnLtxV3TX0aGtVcqoGCY1Ro yz0ThFDp5Cfc2O28+YF/58t8Licv5AKPUWZMGap6ksAZS+Xns9oL/4DoFbvpqTKGygEo KoyYl25NDtQWDpwd2GG+gXQh5hE56wBf5l6O3dtZ2AMl3LiFdWRlr+mQX+cUVIzDz87Y tMqQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=yn0dGzK8VwWATbg/MRLaeJ+EViGvUvAidNc2i9iKcqg=; b=Xb85+LvZM6cvufc85Psv8MQCdMoaxLM5XV8/+u/1XGJ9qFb6mSLd0qSatGjSxLnMLW HSjyJsxwgDiJ2OAngnK3u6bffodh285dArX+gXVAPozss/ZqxbuKnBRjOARVq6rP/F53 g+if/RRVl8mUw8Lp0he7wklmYmEmmyzgHBnc8137vTtPGp84eePPgOV/+L4lqDuzwcU8 sZpG/nu66ljAJuaY+/QifgwRhgvAne+Bzo5sVZGnnW4v0z+KRlQdEyzNyZ6hHdKmosMn I4AZPVpMnzNTuF6xOE/CXNOMRZakxErFwuDlvfDE1HJSg3vLmGbezoTpVY+OCAUaye7F xwWw== X-Gm-Message-State: AOAM533OJkZk9x43uHa+FUQbjfxcwLwjAOaf8cnBDKFkw7Ia6v8ZnXcD KNR2gdIgs0Ey5Iabzi99HVU= X-Google-Smtp-Source: ABdhPJx1e4IYSS2hUCc44tdiMviIyop+wkXx3UxTQUXZN8BLtELRRtnSwV5mF7dKgP+yM4dDjp6h0Q== X-Received: by 2002:adf:f1c4:: with SMTP id z4mr40573442wro.418.1632301871941; Wed, 22 Sep 2021 02:11:11 -0700 (PDT) Received: from abel.fritz.box (p5b0ea1b5.dip0.t-ipconnect.de. [91.14.161.181]) by smtp.gmail.com with ESMTPSA id r25sm1535515wra.76.2021.09.22.02.11.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 Sep 2021 02:11:11 -0700 (PDT) From: "=?UTF-8?q?Christian=20K=C3=B6nig?=" X-Google-Original-From: =?UTF-8?q?Christian=20K=C3=B6nig?= To: linaro-mm-sig@lists.linaro.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, intel-gfx@lists.freedesktop.org Cc: daniel@ffwll.ch, tvrtko.ursulin@linux.intel.com Date: Wed, 22 Sep 2021 11:10:44 +0200 Message-Id: <20210922091044.2612-27-christian.koenig@amd.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210922091044.2612-1-christian.koenig@amd.com> References: <20210922091044.2612-1-christian.koenig@amd.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Mailman-Approved-At: Wed, 22 Sep 2021 12:44:58 +0000 Subject: [Intel-gfx] [PATCH 26/26] dma-buf: nuke dma_resv_get_excl_unlocked X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Heureka, that's finally not used any more. Signed-off-by: Christian König --- include/linux/dma-resv.h | 26 -------------------------- 1 file changed, 26 deletions(-) diff --git a/include/linux/dma-resv.h b/include/linux/dma-resv.h index 72e7ebaa675f..42ea6f667120 100644 --- a/include/linux/dma-resv.h +++ b/include/linux/dma-resv.h @@ -436,32 +436,6 @@ dma_resv_excl_fence(struct dma_resv *obj) return rcu_dereference_check(obj->fence_excl, dma_resv_held(obj)); } -/** - * dma_resv_get_excl_unlocked - get the reservation object's - * exclusive fence, without lock held. - * @obj: the reservation object - * - * If there is an exclusive fence, this atomically increments it's - * reference count and returns it. - * - * RETURNS - * The exclusive fence or NULL if none - */ -static inline struct dma_fence * -dma_resv_get_excl_unlocked(struct dma_resv *obj) -{ - struct dma_fence *fence; - - if (!rcu_access_pointer(obj->fence_excl)) - return NULL; - - rcu_read_lock(); - fence = dma_fence_get_rcu_safe(&obj->fence_excl); - rcu_read_unlock(); - - return fence; -} - /** * dma_resv_shared_list - get the reservation object's shared fence list * @obj: the reservation object -- 2.25.1