Displaying 6 results from an estimated 6 matches for "b_cp_transaction".
2001 Aug 23
2
EXT3 Trouble on 2.4.4
...c02db000 (I am CPU 0)
journal_dirty_metadata() [transaction.c:1101] file as BJ_Metadata
b_state:0xb1 b_list:BUF_CLEAN b_jlist:BJ_Metadata on_lru:1
cpu:0 on_hash:1 b_count:2 b_blocknr:1
b_jbd:1 b_frozen_data:00000000 b_committed_data:00000000
b_transaction:1 b_next_transaction:0 b_cp_transaction:0 b_trans_is_running:1
b_trans_is_comitting:0 b_jcount:0 <0>
journal_dirty_metadata() [transaction.c:1106] exit
b_state:0xb1 b_list:BUF_CLEAN b_jlist:BJ_Metadata on_lru:1
cpu:0 on_hash:1 b_count:2 b_blocknr:1
b_jbd:1 b_frozen_data:00000000 b_committed_data:00000000
b...
2001 Mar 30
1
Re: Bug in __invalidate_buffers?
...=========
--- fs/jfs/checkpoint.c.orig Thu Mar 1 16:35:40 2001
+++ fs/jfs/checkpoint.c Thu Mar 29 17:08:51 2001
@@ -106,8 +106,15 @@
lock_journal(journal);
return 1;
}
-
- if (!buffer_dirty(bh) && !buffer_jdirty(bh) &&
+
+ if (bh->b_dev == B_FREE) {
+ if (bh->b_cp_transaction) {
+ unlock_journal(journal);
+ journal_remove_checkpoint(bh);
+ lock_journal(journal);
+ return 1;
+ }
+ } else if (!buffer_dirty(bh) && !buffer_jdirty(bh) &&
bh->b_list != BUF_CLEAN) {
unlock_journal(journal);
refile_buffer(bh);
--- fs/jfs/journal....
2005 Sep 09
7
[PATCH 0/6] jbd cleanup
The following 6 patches cleanup the jbd code and kill about 200 lines.
First of 4 patches can apply to 2.6.13-git8 and 2.6.13-mm2.
The rest of them can apply to 2.6.13-mm2.
fs/jbd/checkpoint.c | 179 +++++++++++--------------------------------
fs/jbd/commit.c | 101 ++++++++++--------------
fs/jbd/journal.c | 11 +-
fs/jbd/revoke.c | 158
2001 Jun 03
3
making 0.0.6b a module
I have ext3 0.0.6b + 2.2.19 and cannot get ext3 to compile as a module.
If I try to modularize it, or turn in off completely, the kernel build
fails. Is there an easy fix for this, or is there something that I am
missing?
Thanks.
Peter
2002 May 31
2
PATCH for filesys corruption in ext3 with data=journal
...Normally with data=journal, data blocks are written to the journal and
then left in the pagecache in a dirty state to be eventually flushed
to disc. Either by bdflush or by a journal checkpoint.
journal_unmap_buffer will find that the buffer is attached to the
journal, either via b_transaction or b_cp_transaction (i.e. an active
part of a transaction, or a buffer that must be checkpointed before
that transaction be be forgotten)
If the latter case, the buffer gets reattached to the current
transaction (if there is one) so it will be disposed of at when it
completes. otherwise it is immedately Zapped.
If t...
2001 Jan 19
2
building ext3 as a module
When trying to build ext3 as a module, I get the follwing errors
during the kernel link:
/usr/bin/kgcc -D__KERNEL__ -I/home/brian/src/kernel-2.2.19-pre6mvd/linux-2.2.19pre6-kdb-ext3/include -c -o dummy_sym.o dummy_sym.c
ld -m elf_i386 -T /home/brian/src/kernel-2.2.19-pre6mvd/linux-2.2.19pre6-kdb-ext3/arch/i386/vmlinux.lds -e stext arch/i386/kernel/head.o arch/i386/kernel/init_t ask.o -Map map