From patchwork Tue Sep 19 19:53:05 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jens Axboe X-Patchwork-Id: 9960063 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 99B1B601E9 for ; Tue, 19 Sep 2017 19:53:54 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 8BC9928A84 for ; Tue, 19 Sep 2017 19:53:54 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7FE6C28EB2; Tue, 19 Sep 2017 19:53:54 +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=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_HI autolearn=unavailable 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 0B43428A84 for ; Tue, 19 Sep 2017 19:53:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751590AbdISTxX (ORCPT ); Tue, 19 Sep 2017 15:53:23 -0400 Received: from mail-pg0-f44.google.com ([74.125.83.44]:48109 "EHLO mail-pg0-f44.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751391AbdISTxV (ORCPT ); Tue, 19 Sep 2017 15:53:21 -0400 Received: by mail-pg0-f44.google.com with SMTP id d8so399997pgt.4 for ; Tue, 19 Sep 2017 12:53:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel-dk.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=aUZswYZMeC+gzlEDqpQYGYbi+oJo9GfI9f3CGoEmvbw=; b=qM48XjTirWimz7t+vrOJvvOHNH17lB76GJUGk+8xM0yn5PvZwpbASnr9PbqwI5xcj6 b7STr0nblQKFUpS9RQVbAetI52Zwd5oQ4+LULN8Hh6WzJClY0DWpMZx3XOjTXVl6yGhe E6nAa+d0v5LwY8aQrhHR0uQieU2siAw153mE+LZ5e8A79gbWBRhDRgaXtr/CGNhdimWR h/PAMHSvCvxyjCvuouiiGv4WI5DShczebzKI6+HYHWzpVrDIecTbRQkbyG2GYX7KC7xy HX8uivvgHZo3pUcwS9knvWkbXb41Vqzjs3fw2IDllQOFq7qQdO/NCE7wBKd/XbtHRwlr QNRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=aUZswYZMeC+gzlEDqpQYGYbi+oJo9GfI9f3CGoEmvbw=; b=FYnEol0gK8t7pBQ6w6UMF7R3eTTW/dYbvG0KrcTVyExohUig5agtgXCgrLzuQgzD15 Se1zFIUCuLZK5u1Ras4wOudtO+U6JiD4IZT2fgKaXttPcTRQqNrywpFeWrBjabWHw8Aq uTmfXTy4VC2WLYrzk8IrfgDmfaQ4IakAvePlPP8SGVaG/pvNI2XdYtMGd+rucia2A18J 7cMc5fitxPAdnvPK1kdGR7TXHDn6K07mJDlSyveRXtVUFzVgcsgqJlp9O1KCU4RL3fw/ rp0ZqMsLtlIVgU68t7G7M8xgmUhYyu5VF/+DOaz6RuFQ9ln7CeRTepRA0kSNUFrefQut t6SA== X-Gm-Message-State: AHPjjUgdDcS2wTIkQyaQ1bo9BUO+mMyWZG0KF99wupOqxkPooKjz6WWp DjTcheRkKPVV2Kf2UDUpIq15eQ== X-Google-Smtp-Source: AOwi7QBmMIm93JshlI3QWpQp8CUy3k27Ji4eM9/55owAGxDjFL149buT8syrUW8JNV6vg8qksuciVQ== X-Received: by 10.99.123.79 with SMTP id k15mr2360999pgn.33.1505850800946; Tue, 19 Sep 2017 12:53:20 -0700 (PDT) Received: from x1.thefacebook.com ([2620:10d:c090:180::1:3f91]) by smtp.gmail.com with ESMTPSA id r90sm5271856pfb.183.2017.09.19.12.53.18 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 19 Sep 2017 12:53:20 -0700 (PDT) From: Jens Axboe To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Cc: hannes@cmpxchg.org, clm@fb.com, jack@suse.cz, Jens Axboe Subject: [PATCH 4/6] fs-writeback: make wb_start_writeback() static Date: Tue, 19 Sep 2017 13:53:05 -0600 Message-Id: <1505850787-18311-5-git-send-email-axboe@kernel.dk> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1505850787-18311-1-git-send-email-axboe@kernel.dk> References: <1505850787-18311-1-git-send-email-axboe@kernel.dk> 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 We don't have any callers outside of fs-writeback.c anymore, make it private. Signed-off-by: Jens Axboe Acked-by: Johannes Weiner Reviewed-by: Jan Kara --- fs/fs-writeback.c | 4 ++-- include/linux/backing-dev.h | 2 -- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 03fda0830bf8..7564347914f8 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -933,8 +933,8 @@ static void bdi_split_work_to_wbs(struct backing_dev_info *bdi, #endif /* CONFIG_CGROUP_WRITEBACK */ -void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, - bool range_cyclic, enum wb_reason reason) +static void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, + bool range_cyclic, enum wb_reason reason) { struct wb_writeback_work *work; diff --git a/include/linux/backing-dev.h b/include/linux/backing-dev.h index 854e1bdd0b2a..157e950a70dc 100644 --- a/include/linux/backing-dev.h +++ b/include/linux/backing-dev.h @@ -38,8 +38,6 @@ static inline struct backing_dev_info *bdi_alloc(gfp_t gfp_mask) return bdi_alloc_node(gfp_mask, NUMA_NO_NODE); } -void wb_start_writeback(struct bdi_writeback *wb, long nr_pages, - bool range_cyclic, enum wb_reason reason); void wb_start_background_writeback(struct bdi_writeback *wb); void wb_workfn(struct work_struct *work); void wb_wakeup_delayed(struct bdi_writeback *wb);