mirror-linux

Commit Graph

Author	SHA1	Message	Date
Darrick J. Wong	f84891289e	ext4: create a new BH_Verified flag to avoid unnecessary metadata validation Create a new BH_Verified flag to indicate that we've verified all the data in a buffer_head for correctness. This allows us to bypass expensive verification steps when they are not necessary without missing them when they are. Signed-off-by: Darrick J. Wong <djwong@us.ibm.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>	2012-04-29 18:21:10 -04:00
Thomas Gleixner	446066724c	jdb/jbd2: factor out common functions from the jbd[2] header files The state bits and the lock functions of jbd and jbd2 are identical. Share them. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>	2011-10-27 04:38:18 -04:00

Author

SHA1

Message

Date

Darrick J. Wong

f84891289e

ext4: create a new BH_Verified flag to avoid unnecessary metadata validation

Create a new BH_Verified flag to indicate that we've verified all the
data in a buffer_head for correctness.  This allows us to bypass
expensive verification steps when they are not necessary without
missing them when they are.

Signed-off-by: Darrick J. Wong <djwong@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2012-04-29 18:21:10 -04:00

Thomas Gleixner

446066724c

jdb/jbd2: factor out common functions from the jbd[2] header files

The state bits and the lock functions of jbd and jbd2 are
identical.  Share them.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

2011-10-27 04:38:18 -04:00

2 Commits (bc7dea00a9a0ea385bbc4aed67dfdcf7d8879953)