Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-08-10 Thread Laurent Dufour
Le 10/08/2023 à 08:23, Michael Ellerman a écrit : Thomas Gleixner writes: Laurent, Michael! On Wed, Jul 05 2023 at 16:51, Laurent Dufour wrote: I'm taking over the series Michael sent previously [1] which is smartly reviewing the initial series I sent [2]. This series is addressing the

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-08-10 Thread Michael Ellerman
Thomas Gleixner writes: > Laurent, Michael! > > On Wed, Jul 05 2023 at 16:51, Laurent Dufour wrote: >> I'm taking over the series Michael sent previously [1] which is smartly >> reviewing the initial series I sent [2]. This series is addressing the >> comments sent by Thomas and me on the

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-31 Thread Laurent Dufour
Le 28/07/2023 à 09:58, Thomas Gleixner a écrit : Laurent, Michael! On Wed, Jul 05 2023 at 16:51, Laurent Dufour wrote: I'm taking over the series Michael sent previously [1] which is smartly reviewing the initial series I sent [2]. This series is addressing the comments sent by Thomas and

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-28 Thread Thomas Gleixner
On Fri, Jul 28 2023 at 14:23, Rui Zhang wrote: > On Fri, 2023-07-28 at 09:40 +0200, Thomas Gleixner wrote: >> On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote: >> > I ran into a boot hang regression with latest upstream code, and it >> > took me a while to bisect the offending commit and workaround

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-28 Thread Zhang, Rui
Hi, Thomas, On Fri, 2023-07-28 at 09:40 +0200, Thomas Gleixner wrote: > Rui! > > On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote: > > I ran into a boot hang regression with latest upstream code, and it > > took me a while to bisect the offending commit and workaround it. > > Where is the bug

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-28 Thread Thomas Gleixner
Laurent, Michael! On Wed, Jul 05 2023 at 16:51, Laurent Dufour wrote: > I'm taking over the series Michael sent previously [1] which is smartly > reviewing the initial series I sent [2]. This series is addressing the > comments sent by Thomas and me on the Michael's one. Thanks for getting this

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-28 Thread Thomas Gleixner
Rui! On Sun, Jul 09 2023 at 15:25, Rui Zhang wrote: > I ran into a boot hang regression with latest upstream code, and it > took me a while to bisect the offending commit and workaround it. Where is the bug report and the analysis? And what's the workaround? Thanks, tglx

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-10 Thread Laurent Dufour
Le 09/07/2023 à 17:25, Zhang, Rui a écrit : Hi, Laurent, I ran into a boot hang regression with latest upstream code, and it took me a while to bisect the offending commit and workaround it. Now I have tested this patch series on an Intel RaptorLake Hybrid platform (4 Pcores with HT and 4

Re: [PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-09 Thread Zhang, Rui
Hi, Laurent, I ran into a boot hang regression with latest upstream code, and it took me a while to bisect the offending commit and workaround it. Now I have tested this patch series on an Intel RaptorLake Hybrid platform (4 Pcores with HT and 4 Ecores without HT), and it works as expected. So,

[PATCH v4 00/10] Introduce SMT level and add PowerPC support

2023-07-05 Thread Laurent Dufour
I'm taking over the series Michael sent previously [1] which is smartly reviewing the initial series I sent [2]. This series is addressing the comments sent by Thomas and me on the Michael's one. Here is a short introduction to the issue this series is addressing: When a new CPU is added, the