On 03/22/18 17:44, Junio C Hamano wrote: > Wouldn't it be more efficient to avoid doing so one-by-one? > That is, wouldn't > > rev-list --max-parents=0 --all > > be a bit faster than > > for-each-ref | > while read object type refname > do > rev-list --max-parents=0 $refname > done > > I wonder? Yeah, you're right -- I forgot that we can pass --all. The check takes 30 seconds, which is a lot better than 12 hours. :) It's a bit heavy still, but msm kernel repos are one of the heaviest outliers, so let me try to run with this. Thanks for the suggestion! Best, -- Konstantin Ryabitsev Director, IT Infrastructure Security The Linux Foundation
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