jbd2: add drop_transaction/update_superblock_end tracepoints
authorSeiji Aguchi <seiji.aguchi@hds.com>
Mon, 20 Feb 2012 22:53:01 +0000 (17:53 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 20 Feb 2012 22:53:01 +0000 (17:53 -0500)
commit2201c590dd6e802795e21e69e3c152c519f1568e
treea617a8578dd181bbcb83c0e3c6198a3dc836eef8
parent3d2b158262826e8b75bbbfb7b97010838dd92ac7
jbd2: add drop_transaction/update_superblock_end tracepoints

This patch adds trace_jbd2_drop_transaction and
trace_jbd2_update_superblock_end because there are similar tracepoints
in jbd and they are needed in jbd2 as well.

Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Seiji Aguchi <seiji.aguchi@hds.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/jbd2/checkpoint.c
fs/jbd2/journal.c
include/trace/events/jbd2.h