linux - Linux Kernel (branches are rebased on master from time to time)

Age	Commit message (Collapse)	Author	Files	Lines
2005-11-07	[JFFS2] Clean up trailing white spaces	Thomas Gleixner	1	-56/+56
	Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06	[JFFS2] Add erase block summary support (mount time improvement)	Ferenc Havasi	1	-9/+17
	The goal of summary is to speed up the mount time. Erase block summary (EBS) stores summary information at the end of every (closed) erase block. It is no longer necessary to scan all nodes separetly (and read all pages of them) just read this "small" summary, where every information is stored which is needed at mount time. This summary information is stored in a JFFS2_FEATURE_RWCOMPAT_DELETE. During the mount process if there is no summary info the orignal scan process will be executed. EBS works with NAND and NOR flashes, too. There is a user space tool called sumtool to generate this summary information for a JFFS2 image. Signed-off-by: Ferenc Havasi <havasi@inf.u-szeged.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06	[JFFS2] Fix JFFS2 [mc]time handling	Artem B. Bityutskiy	1	-2/+10
	From: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06	[JFFS2] Debug code clean up - step 3	Artem B. Bityutskiy	1	-4/+4
	Various simplifiactions. printk format corrections. Convert more code to use the new debug functions. Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06	[JFFS2] Debug code clean up - step 2	Artem B. Bityutskiy	1	-3/+3
	If debugging is disabled, define debugging functions as empty macros, instead of using Dx() explicitly. Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-11-06	[JFFS2] Debug code clean up - step 1	Artem B. Bityutskiy	1	-7/+7
	Move debug functions into a seperate source file Signed-off-by: Artem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23	[JFFS2] Fix race in garbage collector	Artem B. Bityuckiy	1	-6/+24
	Fix the race problem described here: http://lists.infradead.org/pipermail/linux-mtd/2005-April/012361.html Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23	[JFFS2] Prevent deadlock when flushing write buffer	Artem B. Bityuckiy	1	-1/+3
	Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23	[JFFS2] Improve garbage collector block selection	Artem B. Bityuckiy	1	-1/+7
	Make sure the erase_pending_wbuf_list's blocks are taken into account when picking the block to GC. Signed-off-by: Artem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-05-23	[JFFS2] Core changes required to support JFFS2-on-Dataflash devices.	Andrew Victor	1	-3/+2
	DataFlash page-sizes are not a power of two (they're multiples of 528 bytes). There are a few places in JFFS2 code where sector_size is used as a bitmask. A new macro (SECTOR_ADDR) was defined to calculate these sector addresses. For non-DataFlash devices, the original (faster) bitmask operation is still used. In scan.c, the EMPTY_SCAN_SIZE was a constant of 1024. Since this could be larger than the sector size of the DataFlash, this is now basically set to MIN(sector_size, 1024). Addition of a jffs2_is_writebuffered() macro. Signed-off-by: Andrew Victor <andrew@sanpeople.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2005-04-16	Linux-2.6.12-rc2v2.6.12-rc2	Linus Torvalds	1	-0/+1246
	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!