- 06 11月, 2005 2 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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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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- 31 10月, 2005 1 次提交
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由 Tim Schmielau 提交于
I recently picked up my older work to remove unnecessary #includes of sched.h, starting from a patch by Dave Jones to not include sched.h from module.h. This reduces the number of indirect includes of sched.h by ~300. Another ~400 pointless direct includes can be removed after this disentangling (patch to follow later). However, quite a few indirect includes need to be fixed up for this. In order to feed the patches through -mm with as little disturbance as possible, I've split out the fixes I accumulated up to now (complete for i386 and x86_64, more archs to follow later) and post them before the real patch. This way this large part of the patch is kept simple with only adding #includes, and all hunks are independent of each other. So if any hunk rejects or gets in the way of other patches, just drop it. My scripts will pick it up again in the next round. Signed-off-by: NTim Schmielau <tim@physik3.uni-rostock.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 08 9月, 2005 1 次提交
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由 Adrian Bunk 提交于
This patch removes prototypes for the generic_file_open and generic_file_llseek functions. Besides being superfluous because they are already present in fs.h, they were also wrong because the actual functions aren't weak functions. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 20 8月, 2005 2 次提交
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由 Al Viro 提交于
This fixes up the symlink functions for the calling convention change: * afs, autofs4, befs, devfs, freevxfs, jffs2, jfs, ncpfs, procfs, smbfs, sysvfs, ufs, xfs - prototype change for ->follow_link() * befs, smbfs, xfs - same for ->put_link() Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Al Viro 提交于
The current calling conventions for ->follow_link() are already fairly complex. What we have is 1) you can return -error; then you must release nameidata yourself and ->put_link() will _not_ be called. 2) you can do nd_set_link(nd, ERR_PTR(-error)) and return 0 3) you can do nd_set_link(nd, path) and return 0 4) you can return 0 (after having moved nameidata yourself) jffs2 follow_link() is broken - it has an exit where it returns -EIO and leaks nameidata. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 15 7月, 2005 1 次提交
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由 Thomas Gleixner 提交于
In the rare case of failing to write the cleanmarker the allocated node was not freed. Pointed out by Forrest Zhao Initial cleanup by Joern Engel Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 13 7月, 2005 5 次提交
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由 Todd Poynor 提交于
Signed-off-by: NTodd Poynor <tpoynor@mvista.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
In case of a mount error locks might be uninitialized but accessed by the resulting call to jffs2_kill_sb(). Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
We recently changed the method of collecting and sorting of tmp_dnode objects to use a temporary RB-tree instead of a temporary list. Rename function and update comments. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 07 7月, 2005 1 次提交
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由 Artem B. Bityuckiy 提交于
It isn't _normal_ that we allow key collision in rbtrees, but it does not matter as long as the two nodes with the same version are together. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 06 7月, 2005 2 次提交
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由 David Woodhouse 提交于
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 David Woodhouse 提交于
Use an rbtree instead of a simple linked list. We were wasting an amazing amount of time in jffs2_add_tn_to_list(). Thanks to Artem Bityuckiy and Jarkko Jlavinen for noticing. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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- 26 6月, 2005 1 次提交
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由 Andrew Morton 提交于
Missed conversion in the swsusp cleanup. Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 23 5月, 2005 24 次提交
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由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Thomas Gleixner 提交于
Include sched.h instead of asm/semaphore.h to make it compile everywhere. Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Thomas Gleixner 提交于
Do not call wait_for_completion, when the gc task is not there. Prevent an oops when the gc thread was not started. Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Thomas Gleixner 提交于
Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
First kill GC thread, then start clearing the internal structures Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Embrace uneeded messages in D1(). Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Fix the bug that caouses problems when compiling for NOR. We read a newly erased block so we don't need to check ECC. Define jffs2_is_writebuffered as zero if there is no wbuf. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 David Woodhouse 提交于
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Fix the race problem described here: http://lists.infradead.org/pipermail/linux-mtd/2005-April/012361.htmlSigned-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Make sure the erase_pending_wbuf_list's blocks are taken into account when picking the block to GC. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Use the corresponding function to mark Superblock dirty instead of doing it directly. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Fix fairly sad NOR-specific bug - during FS building ic->scan_dents isn't zero, but jffs2_mark_node_obsolete() migt be called it tries to finde the ic corresponding to ref - this requires ic->scan_dents = 0. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 David Woodhouse 提交于
Don't remove inocache for inodes which are in read_inode() or clear_inode() until they're done. Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Artem B. Bityuckiy 提交于
Look the ref->next_phys field instead of ->next_in_ino to determine if the block has more then one node. Signed-off-by: NArtem B. Bityuckiy <dedekind@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Andrew Victor 提交于
This patch replaces the current CONFIG_JFFS2_FS_NAND, CONFIG_JFFS2_FS_NOR_ECC and CONFIG_JFFS2_FS_DATAFLASH with a single configuration option - CONFIG_JFFS2_FS_WRITEBUFFER. The only functional change of this patch is that the slower div/mod calculations for SECTOR_ADDR(), PAGE_DIV() and PAGE_MOD() are now always used when CONFIG_JFFS2_FS_WRITEBUFFER is enabled. Signed-off-by: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Andrew Victor 提交于
For Dataflash, can_mark_obsolete = false and the NAND write buffering code (wbuf.c) is used. Since the DataFlash chip will automatically erase pages when writing, the cleanmarkers are not needed - so cleanmarker_oob = false and cleanmarker_size = 0 DataFlash page-sizes are not a power of two (they're multiples of 528 bytes). The SECTOR_ADDR macro (added in the previous core patch) is replaced with a (slower) div/mod version if CONFIG_JFFS2_FS_DATAFLASH is selected. Signed-off-by: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Andrew Victor 提交于
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: NAndrew Victor <andrew@sanpeople.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 Estelle Hammache 提交于
Prevent deadlock when checking erased block for space allocation during wbuf recovery. Signed-off-by: NEstelle Hammache <estelle.hammache@st.com> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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由 David Woodhouse 提交于
make NAND code work on NOR flash again Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org> Signed-off-by: NThomas Gleixner <tglx@linutronix.de>
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