From: Jan Kara <jack@suse.cz>
To: Jeff Layton <jlayton@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Al Viro <viro@ZenIV.linux.org.uk>, Jan Kara <jack@suse.cz>,
tytso@mit.edu, axboe@kernel.dk, mawilcox@microsoft.com,
ross.zwisler@linux.intel.com, corbet@lwn.net,
Chris Mason <clm@fb.com>, Josef Bacik <jbacik@fb.com>,
David Sterba <dsterba@suse.com>,
"Darrick J . Wong" <darrick.wong@oracle.com>,
Carlos Maiolino <cmaiolino@redhat.com>,
Eryu Guan <eguan@redhat.com>, David Howells <dhowells@redhat.com>,
Christoph Hellwig <hch@infradead.org>,
linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org,
linux-btrfs@vger.kernel.org, linux-block@vger.kernel.org
Subject: Re: [PATCH v7 01/22] fs: remove call_fsync helper function
Date: Tue, 20 Jun 2017 17:33:21 +0200 [thread overview]
Message-ID: <20170620153321.GC31922@quack2.suse.cz> (raw)
In-Reply-To: <20170616193427.13955-2-jlayton@redhat.com>
On Fri 16-06-17 15:34:06, Jeff Layton wrote:
> Requested-by: Christoph Hellwig <hch@infradead.org>
> Signed-off-by: Jeff Layton <jlayton@redhat.com>
Looks good. You can add:
Reviewed-by: Jan Kara <jack@suse.cz>
Honza
> ---
> fs/sync.c | 2 +-
> include/linux/fs.h | 6 ------
> ipc/shm.c | 2 +-
> 3 files changed, 2 insertions(+), 8 deletions(-)
>
> diff --git a/fs/sync.c b/fs/sync.c
> index 11ba023434b1..2a54c1f22035 100644
> --- a/fs/sync.c
> +++ b/fs/sync.c
> @@ -192,7 +192,7 @@ int vfs_fsync_range(struct file *file, loff_t start, loff_t end, int datasync)
> spin_unlock(&inode->i_lock);
> mark_inode_dirty_sync(inode);
> }
> - return call_fsync(file, start, end, datasync);
> + return file->f_op->fsync(file, start, end, datasync);
> }
> EXPORT_SYMBOL(vfs_fsync_range);
>
> diff --git a/include/linux/fs.h b/include/linux/fs.h
> index 4929a8f28cc3..1a135274b4f8 100644
> --- a/include/linux/fs.h
> +++ b/include/linux/fs.h
> @@ -1740,12 +1740,6 @@ static inline int call_mmap(struct file *file, struct vm_area_struct *vma)
> return file->f_op->mmap(file, vma);
> }
>
> -static inline int call_fsync(struct file *file, loff_t start, loff_t end,
> - int datasync)
> -{
> - return file->f_op->fsync(file, start, end, datasync);
> -}
> -
> ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector,
> unsigned long nr_segs, unsigned long fast_segs,
> struct iovec *fast_pointer,
> diff --git a/ipc/shm.c b/ipc/shm.c
> index ec5688e98f25..28a444861a8f 100644
> --- a/ipc/shm.c
> +++ b/ipc/shm.c
> @@ -453,7 +453,7 @@ static int shm_fsync(struct file *file, loff_t start, loff_t end, int datasync)
>
> if (!sfd->file->f_op->fsync)
> return -EINVAL;
> - return call_fsync(sfd->file, start, end, datasync);
> + return sfd->file->f_op->fsync(sfd->file, start, end, datasync);
> }
>
> static long shm_fallocate(struct file *file, int mode, loff_t offset,
> --
> 2.13.0
>
--
Jan Kara <jack@suse.com>
SUSE Labs, CR
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next prev parent reply other threads:[~2017-06-20 15:33 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-16 19:34 [PATCH v7 00/22] fs: enhanced writeback error reporting with errseq_t (pile #1) Jeff Layton
2017-06-16 19:34 ` [PATCH v7 01/22] fs: remove call_fsync helper function Jeff Layton
2017-06-20 12:31 ` Christoph Hellwig
2017-06-20 15:33 ` Jan Kara [this message]
2017-06-26 8:05 ` Carlos Maiolino
2017-06-16 19:34 ` [PATCH v7 02/22] buffer: use mapping_set_error instead of setting the flag Jeff Layton
2017-06-16 19:34 ` [PATCH v7 03/22] fs: check for writeback errors after syncing out buffers in generic_file_fsync Jeff Layton
2017-06-16 19:34 ` [PATCH v7 04/22] buffer: set errors in mapping at the time that the error occurs Jeff Layton
2017-06-26 8:19 ` Carlos Maiolino
2017-06-16 19:34 ` [PATCH v7 05/22] jbd2: don't clear and reset errors after waiting on writeback Jeff Layton
2017-06-20 15:32 ` Jan Kara
2017-06-26 8:23 ` Carlos Maiolino
2017-06-16 19:34 ` [PATCH v7 06/22] mm: clear AS_EIO/AS_ENOSPC when writeback initiation fails Jeff Layton
2017-06-16 19:34 ` [PATCH v7 07/22] mm: don't TestClearPageError in __filemap_fdatawait_range Jeff Layton
2017-06-16 19:34 ` [PATCH v7 08/22] mm: clean up error handling in write_one_page Jeff Layton
2017-06-16 19:34 ` [PATCH v7 09/22] fs: always sync metadata in __generic_file_fsync Jeff Layton
2017-06-16 19:34 ` [PATCH v7 10/22] lib: add errseq_t type and infrastructure for handling it Jeff Layton
2017-06-16 19:34 ` [PATCH v7 11/22] fs: new infrastructure for writeback error handling and reporting Jeff Layton
2017-06-20 12:34 ` Christoph Hellwig
2017-06-20 12:56 ` Jeff Layton
2017-06-16 19:34 ` [PATCH v7 12/22] mm: tracepoints for writeback error events Jeff Layton
2017-06-16 19:34 ` [PATCH v7 13/22] mm: set both AS_EIO/AS_ENOSPC and errseq_t in mapping_set_error Jeff Layton
2017-06-16 19:34 ` [PATCH v7 14/22] Documentation: flesh out the section in vfs.txt on storing and reporting writeback errors Jeff Layton
2017-06-16 19:34 ` [PATCH v7 15/22] dax: set errors in mapping when writeback fails Jeff Layton
2017-06-17 12:39 ` Jeff Layton
2017-06-19 17:48 ` Ross Zwisler
2017-06-16 19:34 ` [PATCH v7 16/22] block: convert to errseq_t based writeback error tracking Jeff Layton
2017-06-20 12:35 ` Christoph Hellwig
2017-06-20 17:44 ` Jeff Layton
2017-06-24 11:59 ` Christoph Hellwig
2017-06-24 13:16 ` Jeff Layton
2017-06-26 14:34 ` Jeff Layton
2017-06-27 15:20 ` Christoph Hellwig
2017-06-16 19:34 ` [PATCH v7 17/22] ext4: use errseq_t based error handling for reporting data writeback errors Jeff Layton
2017-06-16 19:34 ` [PATCH v7 18/22] fs: add f_md_wb_err field to struct file for tracking metadata errors Jeff Layton
2017-06-16 19:34 ` [PATCH v7 19/22] ext4: add more robust reporting of metadata writeback errors Jeff Layton
2017-06-16 19:34 ` [PATCH v7 20/22] ext2: convert to errseq_t based writeback error tracking Jeff Layton
2017-06-16 19:34 ` [PATCH v7 21/22] xfs: minimal conversion to errseq_t writeback error reporting Jeff Layton
2017-06-26 13:40 ` Carlos Maiolino
2017-06-26 15:22 ` Darrick J. Wong
2017-06-26 17:58 ` jlayton
2017-06-26 18:10 ` Darrick J. Wong
2017-06-16 19:34 ` [PATCH v7 22/22] btrfs: minimal conversion to errseq_t writeback error reporting on fsync Jeff Layton
2017-06-19 16:23 ` [PATCH v7 00/22] fs: enhanced writeback error reporting with errseq_t (pile #1) Jeff Layton
2017-06-19 23:25 ` Stephen Rothwell
2017-06-20 10:16 ` Jeff Layton
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