linux-toradex.git/fs/reiserfs/file.c, branch v3.6-rc1

move private bits of reiserfs_fs.h to fs/reiserfs/reiserfs.h

2012-03-21T01:29:43+00:00

Signed-off-by: Al Viro

move reiserfs_acl.h to fs/reiserfs/acl.h

2012-03-21T01:29:42+00:00

Signed-off-by: Al Viro

take private bits of reiserfs_xattr.h to fs/reiserfs/xattr.h

2012-03-21T01:29:42+00:00

Signed-off-by: Al Viro

fs: take the ACL checks to common code

2011-07-25T18:30:23+00:00

Replace the ->check_acl method with a ->get_acl method that simply reads an
ACL from disk after having a cache miss.  This means we can replace the ACL
checking boilerplate code with a single implementation in namei.c.

Signed-off-by: Christoph Hellwig 
Signed-off-by: Al Viro

fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers

2011-07-21T00:47:59+00:00

Btrfs needs to be able to control how filemap_write_and_wait_range() is called
in fsync to make it less of a painful operation, so push down taking i_mutex and
the calling of filemap_write_and_wait() down into the ->fsync() handlers.  Some
file systems can drop taking the i_mutex altogether it seems, like ext3 and
ocfs2.  For correctness sake I just pushed everything down in all cases to make
sure that we keep the current behavior the same for everybody, and then each
individual fs maintainer can make up their mind about what to do from there.
Thanks,

Acked-by: Jan Kara 
Signed-off-by: Josef Bacik 
Signed-off-by: Al Viro

kill check_acl callback of generic_permission()

2011-07-20T05:43:16+00:00

its value depends only on inode and does not change; we might as
well store it in ->i_op->check_acl and be done with that.

Signed-off-by: Al Viro

block: remove BLKDEV_IFL_WAIT

2010-09-16T18:52:58+00:00

All the blkdev_issue_* helpers can only sanely be used for synchronous
caller.  To issue cache flushes or barriers asynchronously the caller needs
to set up a bio by itself with a completion callback to move the asynchronous
state machine ahead.  So drop the BLKDEV_IFL_WAIT flag that is always
specified when calling blkdev_issue_* and also remove the now unused flags
argument to blkdev_issue_flush and blkdev_issue_zeroout.  For
blkdev_issue_discard we need to keep it for the secure discard flag, which
gains a more descriptive name and loses the bitops vs flag confusion.

Signed-off-by: Christoph Hellwig 
Signed-off-by: Jens Axboe

Fix reiserfs_file_release()

2010-08-09T20:47:27+00:00

a) count file openers correctly; i_count use was completely wrong
b) use new mutex for exclusion between final close/open/truncate,
to protect tailpacking logics.  i_mutex use was wrong and resulted
in deadlocks.

Signed-off-by: Al Viro

drop unused dentry argument to ->fsync

2010-05-28T02:05:02+00:00

Signed-off-by: Christoph Hellwig 
Signed-off-by: Al Viro

blkdev: generalize flags for blkdev_issue_fn functions

2010-04-28T17:47:36+00:00

The patch just convert all blkdev_issue_xxx function to common
set of flags. Wait/allocation semantics preserved.

Signed-off-by: Dmitry Monakhov 
Signed-off-by: Jens Axboe