[PATCH 01/12] xen/arm: add cache coloring initialization

2022-08-26 Thread Carlo Nonato
This commit adds the cache coloring support initialization, Kconfig options, command line parameters and the initial documentation. The initialization consists of an auto probing of the cache layout necessary to retrieve the LLC way size which is used to compute the number of available colors. The

Re: [PATCH 01/12] xen/arm: add cache coloring initialization

2022-09-25 Thread Wei Chen
Hi Carlo, On 2022/8/26 20:51, Carlo Nonato wrote: This commit adds the cache coloring support initialization, Kconfig options, command line parameters and the initial documentation. The initialization consists of an auto probing of the cache layout necessary to retrieve the LLC way size which is

Re: [PATCH 01/12] xen/arm: add cache coloring initialization

2022-09-26 Thread Jan Beulich
On 26.09.2022 08:20, Wei Chen wrote: > On 2022/8/26 20:51, Carlo Nonato wrote: >> --- a/xen/arch/arm/Kconfig >> +++ b/xen/arch/arm/Kconfig >> @@ -131,6 +131,22 @@ config ARM64_BTI >>Branch Target Identification support. >>This feature is not supported in Xen. >> >> +config CACHE_

Re: [PATCH 01/12] xen/arm: add cache coloring initialization

2022-09-27 Thread Carlo Nonato
Hi Jan, Wei On Mon, Sep 26, 2022 at 9:42 AM Jan Beulich wrote: > > On 26.09.2022 08:20, Wei Chen wrote: > > On 2022/8/26 20:51, Carlo Nonato wrote: > >> --- a/xen/arch/arm/Kconfig > >> +++ b/xen/arch/arm/Kconfig > >> @@ -131,6 +131,22 @@ config ARM64_BTI > >>Branch Target Identification s

Re: [PATCH 01/12] xen/arm: add cache coloring initialization

2022-10-21 Thread Julien Grall
Hi Carlo, On 26/08/2022 13:51, Carlo Nonato wrote: This commit adds the cache coloring support initialization, Kconfig options, command line parameters and the initial documentation. The initialization consists of an auto probing of the cache layout necessary to retrieve the LLC way size which i