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* Squashfs: optimise squashfs_cache_get entry searchAjeet Yadav2011-12-301-0/+1
| | | | | | | | | | | | 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 <ajeet.yadav.77@gmail.com> Signed-off-by: Phillip Lougher <phillip@squashfs.org.uk>
* Squashfs: update email addressPhillip Lougher2011-05-261-1/+1
| | | | | | | 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 <phillip@lougher.demon.co.uk>
* squashfs: add xattr id supportPhillip Lougher2010-05-171-0/+3
| | | | | | | This patch adds support for mapping xattr ids (stored in inodes) into the on-disk location of the xattrs themselves. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
* Squashfs: get rid of obsolete variable in struct squashfs_sb_infoPhillip Lougher2010-03-051-1/+0
| | | | Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
* Squashfs: add a decompressor frameworkPhillip Lougher2010-01-201-20/+21
| | | | | | | | | This adds a decompressor framework which allows multiple compression algorithms to be cleanly supported. Also update zlib wrapper and other code to use the new framework. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
* Squashfs: factor out remaining zlib dependencies into separate wrapper filePhillip Lougher2010-01-201-1/+1
| | | | | | | | 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 <phillip@lougher.demon.co.uk>
* Squashfs: header filesPhillip Lougher2009-01-051-0/+76
Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
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