linux-toradex.git/fs/squashfs/cache.c, branch v3.3.5

Squashfs: optimise squashfs_cache_get entry search

2011-12-30T01:24:13+00:00

squashfs_cache_get() iterates over all entries to search for
 block its looking for. Often get() / put() are called for
 same block.

If we cache the current entry index, then we can optimise the
subsequent *_get() calls.

Signed-off-by: Ajeet Yadav 
Signed-off-by: Phillip Lougher

Squashfs: add missing block release on error condition

2011-12-30T01:20:14+00:00

squashfs_read_metadata forgets to release the cache block if
an error has occurred.

Signed-off-by: Phillip Lougher

Merge git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus

2011-05-27T00:27:35+00:00

* git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-linus:
  Squashfs: update email address
  Squashfs: add extra sanity checks at mount time
  Squashfs: add sanity checks to fragment reading at mount time
  Squashfs: add sanity checks to lookup table reading at mount time
  Squashfs: add sanity checks to id reading at mount time
  Squashfs: add sanity checks to xattr reading at mount time
  Squashfs: reverse order of filesystem table reading
  Squashfs: move table allocation into squashfs_read_table()

Squashfs: update email address

2011-05-26T09:49:11+00:00

My existing email address may stop working in a month or two, so update
email to one that will continue working.

Signed-off-by: Phillip Lougher

Squashfs: move table allocation into squashfs_read_table()

2011-05-25T17:21:31+00:00

This eliminates a lot of duplicate code.

Signed-off-by: Phillip Lougher

treewide: fix a few typos in comments

2011-05-10T08:16:21+00:00

- kenrel -> kernel
- whetehr -> whether
- ttt -> tt
- sss -> ss

Signed-off-by: Justin P. Mattock 
Signed-off-by: Jiri Kosina

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

Squashfs: move squashfs_i() definition from squashfs.h

2011-01-13T21:24:15+00:00

Move squashfs_i() definition out of squashfs.h, this eliminates
the need to #include squashfs_fs_i.h from numerous files.

Signed-off-by: Phillip Lougher

Squashfs: factor out remaining zlib dependencies into separate wrapper file

2010-01-20T21:47:47+00:00

Move zlib buffer init/destroy code into separate wrapper file.  Also
make zlib z_stream field a void * removing the need to include zlib.h
for most files.

Signed-off-by: Phillip Lougher

Squashfs: fix breakage when page size > metadata block size

2009-05-13T01:56:39+00:00

Squashfs is broken on any system where the page size is larger than
the metadata size (8192).  This is easily fixed by ensuring cache->pages
is always > 0.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Doug Chapman 
Signed-off-by: Andrew Morton 
Signed-off-by: Phillip Lougher