ext4: Add debugging markers that can be used by systemtap
authorTheodore Ts'o <tytso@mit.edu>
Mon, 6 Oct 2008 00:50:06 +0000 (20:50 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 6 Oct 2008 00:50:06 +0000 (20:50 -0400)
commitede86cc473defab74d778aeac14b19f43129d4d1
tree19da8009accf1737171f5949413e46a9086d5fdc
parent23f8b79eae8a74e42a006ffa7c456e295c7e1c0d
ext4: Add debugging markers that can be used by systemtap

This debugging markers are designed to debug problems such as the
random filesystem latency problems reported by Arjan.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/fsync.c
fs/ext4/super.c
fs/jbd2/checkpoint.c
fs/jbd2/commit.c