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<title>kernel.git/include/trace/events/jbd.h, branch linux-3.2.y</title>
<subtitle>Hosts the 0x221E linux distro kernel.
</subtitle>
<id>https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.2.y</id>
<link rel='self' href='https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.2.y'/>
<link rel='alternate' type='text/html' href='https://git.0xinfinity.dev/distro/kernel.git/'/>
<updated>2011-06-25T15:29:51Z</updated>
<entry>
<title>jbd: Add fixed tracepoints</title>
<updated>2011-06-25T15:29:51Z</updated>
<author>
<name>Lukas Czerner</name>
</author>
<published>2011-05-23T16:33:02Z</published>
<link rel='alternate' type='text/html' href='https://git.0xinfinity.dev/distro/kernel.git/commit/?id=99cb1a318c37bf462c53d43f4dacb7b4896ce0c9'/>
<id>urn:sha1:99cb1a318c37bf462c53d43f4dacb7b4896ce0c9</id>
<content type='text'>
This commit adds fixed tracepoint for jbd. It has been based on fixed
tracepoints for jbd2, however there are missing those for collecting
statistics, since I think that it will require more intrusive patch so I
should have its own commit, if someone decide that it is needed. Also
there are new tracepoints in __journal_drop_transaction() and
journal_update_superblock().

The list of jbd tracepoints:

jbd_checkpoint
jbd_start_commit
jbd_commit_locking
jbd_commit_flushing
jbd_commit_logging
jbd_drop_transaction
jbd_end_commit
jbd_do_submit_data
jbd_cleanup_journal_tail
jbd_update_superblock_end

Signed-off-by: Lukas Czerner &lt;lczerner@redhat.com&gt;
Cc: Jan Kara &lt;jack@suse.cz&gt;
Signed-off-by: Jan Kara &lt;jack@suse.cz&gt;
</content>
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