RE: [PATCH 14/37] xen/x86: use name fw_numa to replace acpi_numa

2022-01-27 Thread Wei Chen
Hi Jan, > -Original Message- > From: Jan Beulich > Sent: 2022年1月25日 18:13 > To: Wei Chen > Cc: Bertrand Marquis ; xen- > de...@lists.xenproject.org; sstabell...@kernel.org; jul...@xen.org > Subject: Re: [PATCH 14/37] xen/x86: use name fw_numa to replace acpi_numa

Re: [PATCH 14/37] xen/x86: use name fw_numa to replace acpi_numa

2022-01-25 Thread Jan Beulich
On 23.09.2021 14:02, Wei Chen wrote: > --- a/xen/arch/x86/numa.c > +++ b/xen/arch/x86/numa.c > @@ -51,11 +51,11 @@ cpumask_t node_to_cpumask[MAX_NUMNODES] __read_mostly; > nodemask_t __read_mostly node_online_map = { { [0] = 1UL } }; > > bool numa_off; > -s8 acpi_numa = 0; > +s8 fw_numa = 0; I

Re: [PATCH 14/37] xen/x86: use name fw_numa to replace acpi_numa

2021-09-23 Thread Stefano Stabellini
+x86 maintainers On Thu, 23 Sep 2021, Wei Chen wrote: > Xen is using acpi_numa as a switch for ACPI based NUMA. We want to > use this switch logic for other firmware based NUMA implementation, > like device tree based NUMA in follow-up patches. As Xen will never > use both ACPI and device tree ba

[PATCH 14/37] xen/x86: use name fw_numa to replace acpi_numa

2021-09-23 Thread Wei Chen
Xen is using acpi_numa as a switch for ACPI based NUMA. We want to use this switch logic for other firmware based NUMA implementation, like device tree based NUMA in follow-up patches. As Xen will never use both ACPI and device tree based NUMA at runtime. So I rename acpi_numa to a more generic nam