linux-toradex.git/fs/xfs/xfs_rtalloc.h, branch v4.9.2

xfs: make several functions static

2016-06-01T07:38:15+00:00

Al Viro noticed that xfs_lock_inodes should be static, and
that led to ... a few more.

These are just the easy ones, others require moving functions
higher in source files, so that's not done here to keep
this review simple.

Signed-off-by: Eric Sandeen 
Reviewed-by: Christoph Hellwig 
Signed-off-by: Dave Chinner

xfs: combine xfs_rtmodify_summary and xfs_rtget_summary

2014-09-09T01:58:42+00:00

xfs_rtmodify_summary and xfs_rtget_summary are almost identical;
fold them into xfs_rtmodify_summary_int(), with wrappers for each of
the original calls.

The _int function modifies if a delta is passed, and returns a
summary pointer if *sum is passed.

Signed-off-by: Eric Sandeen 
Reviewed-by: Brian Foster 
Signed-off-by: Dave Chinner

xfs: global error sign conversion

2014-06-25T04:58:08+00:00

Convert all the errors the core XFs code to negative error signs
like the rest of the kernel and remove all the sign conversion we
do in the interface layers.

Errors for conversion (and comparison) found via searches like:

$ git grep " E" fs/xfs
$ git grep "return E" fs/xfs
$ git grep " E[A-Z].*;$" fs/xfs

Negation points found via searches like:

$ git grep "= -[a-z,A-Z]" fs/xfs
$ git grep "return -[a-z,A-D,F-Z]" fs/xfs
$ git grep " -[a-z].*;" fs/xfs

[ with some bits I missed from Brian Foster ]

Signed-off-by: Dave Chinner 
Reviewed-by: Brian Foster 
Signed-off-by: Dave Chinner

xfs: split xfs_rtalloc.c for userspace sanity

2013-10-23T22:16:32+00:00

xfs_rtalloc.c is partially shared with userspace. Split the file up
into two parts - one that is kernel private and the other which is
wholly shared with userspace.

Signed-off-by: Dave Chinner 
Reviewed-by: Christoph Hellwig 
Signed-off-by: Ben Myers

xfs: introduce xfs_rtalloc_defs.h

2013-08-12T21:13:10+00:00

There are quite a few realtime device definitions shared with
userspace. Move them from xfs_rtalloc.h to xfs_rt_alloc_defs.h
so we don't need to share xfs_rtalloc.h with userspace anymore.

Signed-off-by: Dave Chinner 
Reviewed-by: Brian Foster 
Reviewed-by: Mark Tinguely 
Signed-off-by: Ben Myers

xfs: Remove the macro XFS_BUF_PTR

2011-07-25T20:03:13+00:00

Remove the definition and usages of the macro XFS_BUF_PTR.

Signed-off-by: Chandra Seetharaman 
Reviewed-by: Christoph Hellwig 
Signed-off-by: Alex Elder

xfs: Convert remaining cmn_err() callers to new API

2011-03-06T23:08:35+00:00

Once converted, kill the remainder of the cmn_err() interface.

Signed-off-by: Dave Chinner 
Reviewed-by: Alex Elder 
Reviewed-by: Christoph Hellwig

xfs: be more explicit if RT mount fails due to config

2010-05-28T19:58:24+00:00

Recent testers were slightly confused that a realtime mount failed
due to missing CONFIG_XFS_RT; we can make that a little more
obvious.

V2: drop the else as suggested by Christoph

Signed-off-by: Eric Sandeen 
Reviewed-by: Christoph Hellwig 
Signed-off-by: Alex Elder

xfs: fix various typos

2009-03-29T07:55:42+00:00

Signed-off-by: Malcolm Parsons 
Reviewed-by: Christoph Hellwig

xfs: make sure to free the real-time inodes in the mount error path

2009-02-04T08:33:58+00:00

When mount fails after allocating the real-time inodes we currently leak
them.  Add a new helper to free the real-time inodes which can be used by
both the mount and unmount path.

Signed-off-by: Christoph Hellwig 
Reviewed-by: Felix Blyakher