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Let's add a reason in the commit message, for all the patches, even >> > if, in this case, it might be "because it doesn't matter what exponent is >> > used". >> >> That's open for discussion in this review. My reasoning: >> >> Other than the stress-open-close, none of the other tests actually depend >> on the oa exponent, so we might as well use one value everywhere. > >Yeah that's what I thought. > >> >> > >> > Because these tests were ported from i915 I myself don't quite understand >> > why some of these tests do what the do. So it will help if we could >> > document why we are making the changes we are making, and, when needed, >> > what the effect of the changes is going to be. >> >> There is one patch on top of this series which should adjust the exponent >> value for all tests so that they run quickly on simulation. Maybe I should >> post the v2 with that patch so the context is clear, otherwise, I agree >> that the reason for these changes is unclear. > >Either way, or just state on the patch something like: "this would allow >these tests to run in a reasonable time on slower platforms". will do > >Oops, should have commented on the original series, but ended up commenting >on the CI series :/ Either should be fine. Both series are identical except that the CI one forces 128MB buffer-size test and also runs on DG2. Thanks, Umesh > >Thanks. >-- >Ashutosh