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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 4F5D2C433DB for ; Fri, 19 Mar 2021 02:59:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 05D3964F1F for ; Fri, 19 Mar 2021 02:59:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233454AbhCSC7V (ORCPT ); Thu, 18 Mar 2021 22:59:21 -0400 Received: from mail-m118208.qiye.163.com ([115.236.118.208]:45416 "EHLO mail-m118208.qiye.163.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231618AbhCSC7F (ORCPT ); Thu, 18 Mar 2021 22:59:05 -0400 Received: from vivo-HP-ProDesk-680-G4-PCI-MT.vivo.xyz (unknown [58.250.176.229]) by mail-m118208.qiye.163.com (Hmail) with ESMTPA id 339CAE0213; Fri, 19 Mar 2021 10:59:02 +0800 (CST) From: Wang Qing To: Sumit Semwal , Gustavo Padovan , =?UTF-8?q?Christian=20K=C3=B6nig?= , linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, linux-kernel@vger.kernel.org Cc: Wang Qing Subject: [PATCH] dma-buf: use wake_up_process() instead of wake_up_state() Date: Fri, 19 Mar 2021 10:58:54 +0800 Message-Id: <1616122734-11581-1-git-send-email-wangqing@vivo.com> X-Mailer: git-send-email 2.7.4 X-HM-Spam-Status: e1kfGhgUHx5ZQUtXWQgYFAkeWUFZS1VLWVdZKFlBSE83V1ktWUFJV1kPCR oVCBIfWUFZHhhJHkIeHxpDQh8eVkpNSk1KSUlMT0lOTUhVEwETFhoSFyQUDg9ZV1kWGg8SFR0UWU FZT0tIVUpKS0hKTFVLWQY+ X-HM-Sender-Digest: e1kMHhlZQR0aFwgeV1kSHx4VD1lBWUc6Mgw6Txw6Lj8POU4UCB84Eko9 GToKFE9VSlVKTUpNSklJTE9JQ0tDVTMWGhIXVQwaFRwKEhUcOw0SDRRVGBQWRVlXWRILWUFZTkNV SU5LVUpMTVVJSUJZV1kIAVlBSkxNTTcG X-HM-Tid: 0a78486c06cb2c17kusn339cae0213 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Using wake_up_process() is more simpler and friendly, and it is more convenient for analysis and statistics Signed-off-by: Wang Qing --- drivers/dma-buf/dma-fence.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma-buf/dma-fence.c b/drivers/dma-buf/dma-fence.c index 7475e09..de51326 --- a/drivers/dma-buf/dma-fence.c +++ b/drivers/dma-buf/dma-fence.c @@ -655,7 +655,7 @@ dma_fence_default_wait_cb(struct dma_fence *fence, struct dma_fence_cb *cb) struct default_wait_cb *wait = container_of(cb, struct default_wait_cb, base); - wake_up_state(wait->task, TASK_NORMAL); + wake_up_process(wait->task); } /** -- 2.7.4