From: Alison Schofield <alison.schofield@intel.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>,
Dan Williams <dan.j.williams@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Andy Lutomirski <luto@kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Dave Jiang <dave.jiang@intel.com>,
Mike Rapoport <rppt@kernel.org>,
x86@kernel.org, linux-cxl@vger.kernel.org,
linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
Derick Marks <derick.w.marks@intel.com>
Subject: Re: [PATCH v2 1/2] x86/numa: Introduce numa_fill_memblks()
Date: Thu, 15 Jun 2023 08:44:15 -0700 [thread overview]
Message-ID: <ZIsxz6Swf54a66FN@aschofie-mobl2> (raw)
In-Reply-To: <20230615083407.GB1683497@hirez.programming.kicks-ass.net>
On Thu, Jun 15, 2023 at 10:34:07AM +0200, Peter Zijlstra wrote:
> On Tue, Jun 13, 2023 at 09:35:24PM -0700, alison.schofield@intel.com wrote:
> > From: Alison Schofield <alison.schofield@intel.com>
> >
> > numa_fill_memblks() fills in the gaps in numa_meminfo memblks
> > over an HPA address range.
>
> What's with the Host part, should that not simply be PA ?
Yes, it should be PA.
The HPA acronym usage is CXL-land language, where we qualify
qualify physical addresses as either HPAs and DPAs (Device),
seeping in needlessly.
next prev parent reply other threads:[~2023-06-15 15:44 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-14 4:35 [PATCH v2 0/2] CXL: Apply SRAT defined PXM to entire CFMWS window alison.schofield
2023-06-14 4:35 ` [PATCH v2 1/2] x86/numa: Introduce numa_fill_memblks() alison.schofield
2023-06-14 7:35 ` Wilczynski, Michal
2023-06-14 12:27 ` Dan Williams
2023-06-15 8:29 ` Peter Zijlstra
2023-06-14 16:17 ` Alison Schofield
2023-06-14 12:44 ` Dan Williams
2023-06-14 16:09 ` Alison Schofield
2023-06-15 8:34 ` Peter Zijlstra
2023-06-15 15:44 ` Alison Schofield [this message]
2023-06-14 4:35 ` [PATCH v2 2/2] ACPI: NUMA: Apply SRAT proximity domain to entire CFMWS window alison.schofield
2023-06-14 8:32 ` [PATCH v2 0/2] CXL: Apply SRAT defined PXM " Peter Zijlstra
2023-06-14 9:10 ` Jonathan Cameron
2023-06-14 13:33 ` Dan Williams
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