Messages in this thread | | | From | Noah Goldstein <> | Date | Wed, 27 Oct 2021 11:28:07 -0500 | Subject | Re: [PATCH v2 2/2] x86/xstate: Make AVX512 status tracking more accurate |
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On Wed, Oct 27, 2021 at 6:07 AM Borislav Petkov <bp@alien8.de> wrote: > > On Fri, Oct 15, 2021 at 03:47:17PM -0500, Noah Goldstein wrote: > > This patch splits the timestamps for tracking the AVX512 status into > > For future submissions, please avoid having "This patch" or "This > commit" in the commit message. It is tautologically useless.
Got it. Thanks. > > ... > > > @@ -1282,8 +1292,27 @@ static void avx512_status(struct seq_file *m, struct task_struct *task) > > delta = LONG_MAX; > > delta = jiffies_to_msecs(delta); > > } > > + return delta; > > +} > > > > - seq_put_decimal_ll(m, "AVX512_elapsed_ms:\t", delta); > > Regardless of whether I think this exposing of AVX512 usage is silly > or not, we do not break userspace by changing those strings which some > script or tool already probably relies upon.
Fixed. Added 'delta_unified' which will report the most recent usage of either.
> > -- > Regards/Gruss, > Boris. > > https://people.kernel.org/tglx/notes-about-netiquette
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