tree bd03e3dc922f62b019d5b1b5a0eb089f36e0502e
parent 169ddc3ec83b5f732e51d975befb191d50795844
author Tao Ma <boyu.mt@taobao.com> 1310356912 -0400
committer Theodore Ts'o <tytso@mit.edu> 1310356912 -0400

ext4: Add new ext4 trim tracepoints

Add ext4_trim_extent and ext4_trim_all_free.

Reviewed-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>