Messages in this thread | | | Date | Fri, 24 May 2013 12:28:11 +0200 | From | Stanislav Meduna <> | Subject | Re: [PATCH] mm: fix up a spurious page fault whenever it happens |
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On 24.05.2013 10:29, Stanislav Meduna wrote:
>>>> static inline void __native_flush_tlb_single(unsigned long addr) >>>> { >>>> __flush_tlb(); >>>> } >> >>> I will give it some more testing time. >> >> That is a good idea. > > Still no crash, so this one indeed seems to change things.
Take that back, now crashed as well, it just took longer. min_flt of two threads jumped from zero at 1848 (lower prio) and 735993 (higher prio, preempted the first one) respectively, 1.7 seconds hang.
-- Stano
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