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@@ -1,5 +1,30 @@ SQUASHFS CHANGE LOG +4.0 5 APR 2009 Major filesystems improvements + + 1. Kernel code improvements: + + 1.1 Fixed little endian layout adopted. All swapping macros + removed, and in-line swapping added for big-endian + architectures. + 1.2 Kernel code substantially improved and restructured. + 1.3 Kernel code split into separate files along functional lines. + 1.4 Vmalloc usage removed, and code changed to use separately + allocated 4K buffers + + 2. Unsquashfs improvements: + + 2.1 Support for 4.0 filesystems added. + 2.2 Swapping macros rewritten. + 2.3 Unsquashfs code restructured and split into separate files. + + 3. Mksquashfs improvements: + + 3.1 Swapping macros rewritten. Fixed little-endian layout allows + code to be optimised and only added at compile time for + big endian systems. + 3.2 Support for pseudo files added. + 3.4 26 AUG 2008 Performance improvements to Unsquashfs, Mksquashfs and the kernel code. Plus many small bug fixes. |