Messages in this thread | | | Date | Wed, 15 Jan 2020 17:31:28 +0100 | From | David Sterba <> | Subject | Re: [PATCH] btrfs: Implement lazytime |
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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?
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