]> git.baikalelectronics.ru Git - kernel.git/commit
jbd2: don't unplug after writing revoke records
authorTheodore Ts'o <tytso@mit.edu>
Sat, 8 Mar 2014 23:13:52 +0000 (18:13 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 8 Mar 2014 23:13:52 +0000 (18:13 -0500)
commit1581b3a171835753da4fae8b9790d05a6146d26f
tree0f21318a5964d86b70caeda8963b609cd3c1d5d4
parent0d59181d66d0a8f7a1fa112c9dddfddad8fff758
jbd2: don't unplug after writing revoke records

During commit process, keep the block device plugged after we are done
writing the revoke records, until we are finished writing the rest of
the commit records in the journal.  This will allow most of the
journal blocks to be written in a single I/O operation, instead of
separating the the revoke blocks from the rest of the journal blocks.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/jbd2/commit.c