From patchwork Wed Jan 9 16:40:14 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roman Penyaev X-Patchwork-Id: 10754527 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AAF626C5 for ; Wed, 9 Jan 2019 16:42:14 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9A56E294EC for ; Wed, 9 Jan 2019 16:42:14 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9877929500; Wed, 9 Jan 2019 16:42:14 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2B4FF294EC for ; Wed, 9 Jan 2019 16:42:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726873AbfAIQmC (ORCPT ); Wed, 9 Jan 2019 11:42:02 -0500 Received: from mx2.suse.de ([195.135.220.15]:57580 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726571AbfAIQkk (ORCPT ); Wed, 9 Jan 2019 11:40:40 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay1.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 145B0AFD9; Wed, 9 Jan 2019 16:40:38 +0000 (UTC) From: Roman Penyaev Cc: Roman Penyaev , Andrew Morton , Davidlohr Bueso , Jason Baron , Al Viro , "Paul E. McKenney" , Linus Torvalds , Andrea Parri , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH 04/15] epoll: move private helpers from a header to the source Date: Wed, 9 Jan 2019 17:40:14 +0100 Message-Id: <20190109164025.24554-5-rpenyaev@suse.de> X-Mailer: git-send-email 2.19.1 In-Reply-To: <20190109164025.24554-1-rpenyaev@suse.de> References: <20190109164025.24554-1-rpenyaev@suse.de> MIME-Version: 1.0 To: unlisted-recipients:; (no To-header on input) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Those helpers will access private eventpoll structure in future patches, so keep those helpers close to callers. Nothing important here. Signed-off-by: Roman Penyaev Cc: Andrew Morton Cc: Davidlohr Bueso Cc: Jason Baron Cc: Al Viro Cc: "Paul E. McKenney" Cc: Linus Torvalds Cc: Andrea Parri Cc: linux-fsdevel@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- fs/eventpoll.c | 13 +++++++++++++ include/uapi/linux/eventpoll.h | 12 ------------ 2 files changed, 13 insertions(+), 12 deletions(-) diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 4a0e98d87fcc..2cc183e86a29 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -466,6 +466,19 @@ static inline void ep_set_busy_poll_napi_id(struct epitem *epi) #endif /* CONFIG_NET_RX_BUSY_POLL */ +#ifdef CONFIG_PM_SLEEP +static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) +{ + if ((epev->events & EPOLLWAKEUP) && !capable(CAP_BLOCK_SUSPEND)) + epev->events &= ~EPOLLWAKEUP; +} +#else +static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) +{ + epev->events &= ~EPOLLWAKEUP; +} +#endif /* CONFIG_PM_SLEEP */ + /** * ep_call_nested - Perform a bound (possibly) nested call, by checking * that the recursion limit is not exceeded, and that diff --git a/include/uapi/linux/eventpoll.h b/include/uapi/linux/eventpoll.h index 8a3432d0f0dc..39dfc29f0f52 100644 --- a/include/uapi/linux/eventpoll.h +++ b/include/uapi/linux/eventpoll.h @@ -79,16 +79,4 @@ struct epoll_event { __u64 data; } EPOLL_PACKED; -#ifdef CONFIG_PM_SLEEP -static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) -{ - if ((epev->events & EPOLLWAKEUP) && !capable(CAP_BLOCK_SUSPEND)) - epev->events &= ~EPOLLWAKEUP; -} -#else -static inline void ep_take_care_of_epollwakeup(struct epoll_event *epev) -{ - epev->events &= ~EPOLLWAKEUP; -} -#endif #endif /* _UAPI_LINUX_EVENTPOLL_H */