On Wed, Jan 15, 2020 at 10:45:36PM +0900, Kusanagi Kouichi wrote: > On 2020-01-14 22:21:07 +0100, David Sterba wrote: > > On Tue, Jan 14, 2020 at 05:53:24PM +0900, Kusanagi Kouichi wrote: > > > I tested with xfstests and lazytime didn't cause any new failures. > > > > The changelog should describe what the patch does (the 'why' part too, > > but this is obvious from the subject in this case). That fstests pass > > without new failures is nice but there should be a specific test for > > that or instructions in the changelog how to test. > > To test lazytime, I set the following variables: > TEST_FS_MOUNT_OPTS="-o lazytime,space_cache=v2" > MOUNT_OPTIONS="-o lazytime,space_cache=v2" How did you verify that the lazy time updates were applied properly?
