From: Fengguang Wu <fengguang.wu@intel.com>
To: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Jan Kara <jack@suse.cz>,
linux-fsdevel@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Curt Wohlgemuth <curtw@google.com>,
Christoph Hellwig <hch@infradead.org>
Subject: Re: [PATCH 6/8] vfs: Make sys_sync writeout also block device inodes
Date: Fri, 20 Jul 2012 10:21:29 +0800 [thread overview]
Message-ID: <20120720022129.GA7205@localhost> (raw)
In-Reply-To: <20120717062734.GA6698@localhost>
Hi Al,
Would you please fold the below fix to commit 5c781a65fff ("vfs:
Create function for iterating over block devices")?
Thanks,
Fengguang
---
Subject: [PATCH] sync: fix build error on iterate_bdevs()
fs/sync.c:110:2: error: implicit declaration of function 'iterate_bdevs'
---
include/linux/fs.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index ef839a7..b62af06 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2124,6 +2124,10 @@ static inline int thaw_bdev(struct block_device *bdev, struct super_block *sb)
{
return 0;
}
+
+static inline void iterate_bdevs(void (*func)(struct block_device *, void *), void *arg)
+{
+}
#endif
extern int sync_filesystem(struct super_block *);
extern const struct file_operations def_blk_fops;
--
1.7.10
next prev parent reply other threads:[~2012-07-20 2:21 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-07-03 14:45 [PATCH 0/8 v4] Flush all block devices on sync(2) and cleanup the code Jan Kara
2012-07-03 14:45 ` [PATCH 1/8] vfs: Move noop_backing_dev_info check from sync into writeback Jan Kara
2012-07-03 14:45 ` [PATCH 2/8] quota: Split dquot_quota_sync() to writeback and cache flushing part Jan Kara
2012-07-03 14:45 ` [PATCH 3/8] quota: Move quota syncing to ->sync_fs method Jan Kara
2012-07-03 14:45 ` [PATCH 4/8] vfs: Reorder operations during sys_sync Jan Kara
2012-07-03 14:45 ` [PATCH 5/8] vfs: Create function for iterating over block devices Jan Kara
2012-07-03 14:45 ` [PATCH 6/8] vfs: Make sys_sync writeout also block device inodes Jan Kara
2012-07-17 6:27 ` Fengguang Wu
2012-07-20 2:21 ` Fengguang Wu [this message]
2012-07-03 14:45 ` [PATCH 7/8] vfs: Remove unnecessary flushing of block devices Jan Kara
2012-07-03 14:45 ` [PATCH 8/8] vfs: Avoid unnecessary WB_SYNC_NONE writeback during sys_sync and reorder sync passes Jan Kara
-- strict thread matches above, loose matches on Subject: below --
2012-01-05 23:46 [PATCH 0/8 RESEND] Cleanup and improve sync (v4) Jan Kara
2012-01-05 23:46 ` [PATCH 6/8] vfs: Make sys_sync writeout also block device inodes Jan Kara
2012-06-20 14:23 ` Curt Wohlgemuth
2012-06-20 20:03 ` Jan Kara
2012-06-22 10:30 ` Al Viro
2012-07-03 14:47 ` Jan Kara
2011-11-09 17:44 [PATCH 0/8] Cleanup and improve sync (v4) Jan Kara
2011-11-09 17:45 ` [PATCH 6/8] vfs: Make sys_sync writeout also block device inodes Jan Kara
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