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path: root/fs/jffs2/compr.c
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* getting newer filesystem code workingWolfgang Wiedmeyer2015-10-231-37/+91
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* jffs2: drop unused model argumentMike Frysinger2010-10-251-3/+3
| | | | | | | | | | The jffs2 compression framework provides a "model" argument when compressing and decompressing, but the caller always passes in NULL and the callees never use it. So punt this useless overhead. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* jffs2: Update copyright noticesDavid Woodhouse2010-08-081-2/+3
| | | | Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* tree-wide: fix assorted typos all over the placeAndré Goddard Rosa2009-12-041-1/+1
| | | | | | | | | | That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* [JFFS2] Correct parameter names of jffs2_compress() in commentsGeert Uytterhoeven2008-10-171-2/+2
| | | | | | | | Make the parameter names of jffs2_compress() in its comments match with the actual implementation Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
* [JFFS2] Add a "favourlzo" compression modeRichard Purdie2007-07-111-5/+40
| | | | | | | | | | | Add a "favourlzo" compression mode to jffs2 which tries to optimise by size but gives lzo an advantage when comparing sizes. This means the faster lzo algorithm can be preferred when there isn't much difference in compressed size (the exact threshold can be changed). Signed-off-by: Richard Purdie <rpurdie@openedhand.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Add LZO compression support.Richard Purdie2007-07-111-0/+6
| | | | | | | | | | Add LZO1X compression/decompression support to jffs2. LZO's interface doesn't entirely match that required by jffs2 so a buffer and memcpy is unavoidable. Signed-off-by: Richard Purdie <rpurdie@openedhand.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Whitespace cleanups.David Woodhouse2007-07-101-190/+191
| | | | | | Convert many spaces to tabs; one or two other minor cosmetic fixes. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Tidy up licensing/copyright boilerplate.David Woodhouse2007-04-251-4/+2
| | | | | | | | | | | | | | In particular, remove the bit in the LICENCE file about contacting Red Hat for alternative arrangements. Their errant IS department broke that arrangement a long time ago -- the policy of collecting copyright assignments from contributors came to an end when the plug was pulled on the servers hosting the project, without notice or reason. We do still dual-license it for use with eCos, with the GPL+exception licence approved by the FSF as being GPL-compatible. It's just that nobody has the right to license it differently. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Delete everything related to obsolete JFFS2_PROC optionRobert P. J. Day2007-04-021-138/+0
| | | | | | | | | Delete everything related to the apparently non-existent kernel config option JFFS2_PROC. Signed-off-by: Robert P. J. Day <rpjday@mindspring.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Remove stray __exit from jffs2_compressors_exit()David Woodhouse2006-06-031-1/+1
| | | | | | | | | | | | It's used from the initfunc in case of failure too. We could actually do with an '__initexit' for this kind of thing -- when built in to the kernel, it could do with being dropped with the init text. We _could_ actually just use __init for it, but that would break if/when we start dropping init text from modules. So let's just leave it as it was for now, and mutter a little more about random 'janitorial' fixes from people who aren't paying attention to what they're doing. Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Fix section mismatch warnings in JFFS2.David Brownell2006-05-161-2/+2
| | | | | | | Mark certain functions with __init and __exit appropriately. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* [JFFS2] Clean up trailing white spacesThomas Gleixner2005-11-071-14/+14
| | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* [jffs2] Remove compressor lzo and lzariFerenc Havasi2005-11-061-13/+1
| | | | | | | Remove unused compressor code Signed-off-by: Ferenc Havasi <havasi@inf.u-szeged.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Linux-2.6.12-rc2Linus Torvalds2005-04-161-0/+469
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
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