- 07 11月, 2005 9 次提交
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由 Ferenc Havasi 提交于
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: NFerenc Havasi <havasi@inf.u-szeged.hu> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Remove more noisy debugs. Add current->pid to debug messages. Remove bogus includes. Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Remove extra noisy debugs Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Small comment cleanups. Remove a unused macro Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Rename functions to a name matching the functionality. Remove stall debug code Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityutskiy 提交于
Various simplifiactions. printk format corrections. Convert more code to use the new debug functions. Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 06 11月, 2005 1 次提交
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由 Artem B. Bityutskiy 提交于
Move debug functions into a seperate source file Signed-off-by: NArtem B. Bityutskiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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