linux-toradex.git/fs/xfs/xfs_trace.c, branch v4.4.95

xfs: move most of xfs_sb.h to xfs_format.h

2014-11-28T03:27:09+00:00

More on-disk format consolidation.

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

xfs: merge xfs_ag.h into xfs_format.h

2014-11-28T03:25:04+00:00

More on-disk format consolidation.  A few declarations that weren't on-disk
format related move into better suitable spots.

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

xfs: add filestream allocator tracepoints

2014-04-22T21:11:52+00:00

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

xfs: decouple inode and bmap btree header files

2013-10-23T21:28:49+00:00

Currently the xfs_inode.h header has a dependency on the definition
of the BMAP btree records as the inode fork includes an array of
xfs_bmbt_rec_host_t objects in it's definition.

Move all the btree format definitions from xfs_btree.h,
xfs_bmap_btree.h, xfs_alloc_btree.h and xfs_ialloc_btree.h to
xfs_format.h to continue the process of centralising the on-disk
format definitions. With this done, the xfs inode definitions are no
longer dependent on btree header files.

The enables a massive culling of unnecessary includes, with close to
200 #include directives removed from the XFS kernel code base.

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

xfs: decouple log and transaction headers

2013-10-23T21:17:44+00:00

xfs_trans.h has a dependency on xfs_log.h for a couple of
structures. Most code that does transactions doesn't need to know
anything about the log, but this dependency means that they have to
include xfs_log.h. Decouple the xfs_trans.h and xfs_log.h header
files and clean up the includes to be in dependency order.

In doing this, remove the direct include of xfs_trans_reserve.h from
xfs_trans.h so that we remove the dependency between xfs_trans.h and
xfs_mount.h. Hence the xfs_trans.h include can be moved to the
indicate the actual dependencies other header files have on it.

Note that these are kernel only header files, so this does not
translate to any userspace changes at all.

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

xfs: unify directory/attribute format definitions

2013-10-23T19:21:40+00:00

The on-disk format definitions for the directory and attribute
structures are spread across 3 header files right now, only one of
which is dedicated to defining on-disk structures and their
manipulation (xfs_dir2_format.h). Pull all the format definitions
into a single header file - xfs_da_format.h - and switch all the
code over to point at that.

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

xfs: create a shared header file for format-related information

2013-10-23T19:11:30+00:00

All of the buffer operations structures are needed to be exported
for xfs_db, so move them all to a common location rather than
spreading them all over the place. They are verifying the on-disk
format, so while xfs_format.h might be a good place, it is not part
of the on disk format.

Hence we need to create a new header file that we centralise these
related definitions. Start by moving the bffer operations
structures, and then also move all the other definitions that have
crept into xfs_log_format.h and xfs_format.h as there was no other
shared header file to put them in.

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

xfs: separate dquot on disk format definitions out of xfs_quota.h

2013-08-12T21:09:52+00:00

The on disk format definitions of the on-disk dquot, log formats and
quota off log formats are all intertwined with other definitions for
quotas. Separate them out into their own header file so they can
easily be shared with userspace.

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

xfs: add CRCs to dir2/da node blocks

2013-04-27T17:33:38+00:00

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

xfs: clean up xfs_bit.h includes

2012-05-14T21:21:00+00:00

With the removal of xfs_rw.h and other changes over time, xfs_bit.h
is being included in many files that don't actually need it. Clean
up the includes as necessary.

Also move the only-used-once xfs_ialloc_find_free() static inline
function out of a header file that is widely included to reduce
the number of needless dependencies on xfs_bit.h.

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