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authorPhillip Lougher <phillip@lougher.demon.co.uk>2011-02-28 04:45:42 +0300
committerPhillip Lougher <phillip@lougher.demon.co.uk>2011-02-28 21:21:59 +0300
commitb7fc0ff09d24b372dc04b0c02b80659c0a66fdfe (patch)
tree9cd9a94c3b07ef8064e1952a376d964776aa4571 /Documentation/power
parent100b33c8bd8a3235fd0b7948338d6cbb3db3c63d (diff)
downloadlinux-b7fc0ff09d24b372dc04b0c02b80659c0a66fdfe.tar.xz
Squashfs: extend decompressor framework to handle compression options
Extend decompressor framework to handle compression options stored in the filesystem. These options can be used by the relevant decompressor at initialisation time to over-ride defaults. The presence of compression options in the filesystem is indicated by the COMP_OPT filesystem flag. If present the data is read from the filesystem and passed to the decompressor init function. The decompressor init function signature has been extended to take this data. Also update the init function signature in the glib, lzo and xz decompressor wrappers. Signed-off-by: Phillip Lougher <phillip@lougher.demon.co.uk>
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