Messages in this thread | | | Date | Fri, 8 Apr 2022 01:21:41 +0200 | From | "Jason A. Donenfeld" <> | Subject | Re: x86: should clear_user() have alternatives? |
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Hey folks,
Just a reminder that Samuel already did a lot of work and benchmarking and made this a lot faster:
https://lore.kernel.org/lkml/20210523180423.108087-1-sneves@dei.uc.pt/
As far as I can tell, there was a lot of nitpicking, some of which might have been pointless, and the author understandably didn't followup to finish it off.
But the code and analysis is there, and maybe it'd be worthwhile for somebody here to pick it up again?
Jason
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