Messages in this thread | | | Date | Fri, 23 Apr 2021 16:51:31 +0200 | From | Thomas Bogendoerfer <> | Subject | Re: [PATCH] Revert "MIPS: make userspace mapping young by default". |
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On Tue, Apr 20, 2021 at 10:03:01PM +0800, Zhou Yanjie wrote: > Sorry for my carelessness, the log in the previous email was wrong, please > check the log in this email. > > [ 53.684067] --- pte 1 = 07698685
any chance to print the virtual address to this pte ?
> [ 53.687376] --- pte 3 = 07698685 > [ 53.737175] --- pte 1 = 07699685 > [ 53.740412] --- pte 3 = 07699685 > [ 53.744064] --- pte 1 = 076c3685 > [..]
could you print PTE, which faults ? And what is mapped there ?
so far I haven't seen any ill-effects of the (bisected ?) patch. The problem I have with reverting is that IMHO we re-introduce the bug, which this patch fixed.
Thomas.
-- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]
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