tree 6f2e992193afdb6b2ef09ede249e974945414667
parent 7ecda265a87236e83cf820364947a1618872b6be
author Simon Glass <sjg@chromium.org> 1498689491 -0600
committer chrome-bot <chrome-bot@chromium.org> 1500492874 -0700

update_engine: Reduce verbosity of delta_generator

This outputs ~4000 lines of the form:

  0.00%         48 REPLACE_BZ <boot-operation-2>

which is not very useful in the build. Update it to show only unique lines
with a count of how many times that line was repeated.

BUG=chromium:737687
TEST=FEATURES=test emerge-reef update_engine
See the output. I have not added a specific test for this since it is
really just debug output IMO.
Change-Id: I15149733216ba0516c62f99e5968768ec4fa3d20
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/553579
Reviewed-by: Ben Chan <benchan@chromium.org>