Messages in this thread | | | Date | Wed, 3 Jun 2020 14:31:03 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH v2 0/3] More frequency invariance fixes for x86 |
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On Sun, May 31, 2020 at 08:24:50PM +0200, Giovanni Gherdovich wrote: > changes wrt v1: > > - add Peter Zijlstra's code to check for multiplication overflow, see > https://lore.kernel.org/lkml/20200501133042.GE3762@hirez.programming.kicks-ass.net/ > - put all frequence invariant code behind CONFIG_X86_64, as the overflow > checks need 64 bits operations, see the build error at > https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org/thread/7GDIBOMNVDG5W2XZD4EICE2TUZR3THBN/ > - add additional patch to check for when base_freq > turbo_freq, > suggested by Peter Zijlstra at > https://lore.kernel.org/lkml/20200501130427.GD3762@hirez.programming.kicks-ass.net/
Thanks!
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