From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx1.mpynet.fi ([82.197.21.84]:54270 "EHLO mx1.mpynet.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750790AbdJIHgd (ORCPT ); Mon, 9 Oct 2017 03:36:33 -0400 Date: Mon, 9 Oct 2017 10:36:30 +0300 From: Rakesh Pandit To: Alexander Viro CC: Jens Axboe , Jan Kara , , Subject: [PATCH] writeback: make try_to_writeback_inodes_sb_nr() static Message-ID: <20171009073629.GA27781@dhcp-216.srv.tuxera.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Since commit 925a6efb8ff0c ("Btrfs: stop using try_to_writeback_inodes_sb_nr to flush delalloc") this function hasn't been used outside so stop exporting it. Signed-off-by: Rakesh Pandit --- fs/fs-writeback.c | 6 +++--- include/linux/writeback.h | 2 -- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/fs-writeback.c b/fs/fs-writeback.c index 9e24d60..29dd08a 100644 --- a/fs/fs-writeback.c +++ b/fs/fs-writeback.c @@ -2384,8 +2384,9 @@ EXPORT_SYMBOL(writeback_inodes_sb); * Invoke writeback_inodes_sb_nr if no writeback is currently underway. * Returns 1 if writeback was started, 0 if not. */ -bool try_to_writeback_inodes_sb_nr(struct super_block *sb, unsigned long nr, - enum wb_reason reason) +static bool try_to_writeback_inodes_sb_nr(struct super_block *sb, + unsigned long nr, + enum wb_reason reason) { if (!down_read_trylock(&sb->s_umount)) return false; @@ -2394,7 +2395,6 @@ bool try_to_writeback_inodes_sb_nr(struct super_block *sb, unsigned long nr, up_read(&sb->s_umount); return true; } -EXPORT_SYMBOL(try_to_writeback_inodes_sb_nr); /** * try_to_writeback_inodes_sb - try to start writeback if none underway diff --git a/include/linux/writeback.h b/include/linux/writeback.h index dd1d2c2..0bd8534 100644 --- a/include/linux/writeback.h +++ b/include/linux/writeback.h @@ -164,8 +164,6 @@ void writeback_inodes_sb(struct super_block *, enum wb_reason reason); void writeback_inodes_sb_nr(struct super_block *, unsigned long nr, enum wb_reason reason); bool try_to_writeback_inodes_sb(struct super_block *, enum wb_reason reason); -bool try_to_writeback_inodes_sb_nr(struct super_block *, unsigned long nr, - enum wb_reason reason); void sync_inodes_sb(struct super_block *); void wakeup_flusher_threads(enum wb_reason reason); void wakeup_flusher_threads_bdi(struct backing_dev_info *bdi, -- 2.5.5