user/sven/linux.git/include/linux/ext3_jbd.h, branch v3.3.5

ext3: quota macros cleanup [V2]

2009-12-23T12:33:54Z

Currently all quota block reservation macros contains hardcoded "2" aka MAXQUOTAS value. This is no good because in some places it is not obvious to understand what does this digit represent. Let's introduce new macro with self descriptive name. Signed-off-by: Dmitry Monakhov Signed-off-by: Jan Kara

include: replace FUNCTION with func

2008-10-16T18:21:30Z

__FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext3: uninline large functions

2006-12-07T16:39:35Z

Saves nearly 4kbytes on x86. Cc: Arnaldo Carvalho de Melo Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext3 and jbd cleanup: remove whitespace

2006-09-27T15:26:09Z

Remove whitespace from ext3 and jbd, before we clone ext4. Signed-off-by: Mingming Cao Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] quota: ext3: Improve quota credit estimates

2005-06-24T07:05:20Z

Use improved credits estimates for quota operations. Also reserve a space for a quota operation in a transaction only if filesystem was mounted with some quota options. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] jbd: journal overflow fix #2

2005-03-08T01:46:14Z

fix against credits leak in journal_release_buffer() The idea is to charge a buffer in journal_dirty_metadata(), not in journal_get_*_access()). Each buffer has flag call journal_dirty_metadata() sets on the buffer. Signed-off-by: Alex Tomas Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext3 cleanups

2005-01-11T01:25:07Z

- make some needlessly global code static - super.c: remove the unused global function ext3_panic Signed-off-by: Adrian Bunk Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext3: handle attempted delete of bitmap blocks.

2005-01-04T13:27:36Z

This patch improves ext3's ability to deal with corruption on-disk. If we ever get a corrupt inode or indirect block, then an attempt to delete it can end up trying to remove any block on the fs, including bitmap blocks. This can cause ext3 to assert-fail as we end up trying to do an ext3_forget on a buffer with b_committed_data set. The fix is to downgrade this to an IO error and journal abort, so that we take the filesystem readonly but don't bring down the whole kernel. Make J_EXPECT_JH() return a value so it can be easily tested and yet still retained as an assert failure if we build ext3 with full internal debugging enabled. Make journal_forget() return an error code so that in this case the error can be passed up to the caller. This is easily reproduced with a sample ext3 fs image containing an inode whose direct and indirect blocks refer to a block bitmap block. Allocating new blocks and then deleting that inode will BUG() with: Assertion failure in journal_forget() at fs/jbd/transaction.c:1228: "!jh->b_committed_data" With the fix, ext3 recovers gracefully. Signed-off-by: Stephen Tweedie Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Fix of quota deadlock on pagelock: ext3

2005-01-03T12:13:03Z

Implementation of quota reading and writing functions for ext3. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext3: online resizing

2004-10-29T06:24:01Z

The patch below adds online resize capability to ext3 based on Andreas patch for 2.4 and fixed up by Stephen. The patch also removes s_debts: s_debts is currently not used by ext3 (it is created, destroyed and checked but never set). Remove it for now. Resurrecting this will require adding it back in changed form. In existing form it's already unsafe wrt. byte-tearing as it performs unlocked byte increment/decrement on words which may be being accessed simultaneously on other CPUs. It is also the only in-memory dynamic table which needs to be extended by online-resize, so locking it will require care. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds