From: Julien Grall <julien.grall@citrix.com>
To: Jan Beulich <JBeulich@suse.com>, Parth Dixit <parth.dixit@linaro.org>
Cc: keir@xen.org, ian.campbell@citrix.com, andrew.cooper3@citrix.com,
tim@xen.org, xen-devel@lists.xen.org, julien.grall@citrix.com,
stefano.stabellini@citrix.com, christoffer.dall@linaro.org
Subject: Re: [PATCH v2 01/41] arm/acpi: Build numa for x86 only
Date: Wed, 20 May 2015 16:21:25 +0100 [thread overview]
Message-ID: <555CA675.1080600@citrix.com> (raw)
In-Reply-To: <555CBF50020000780007C4C3@mail.emea.novell.com>
On 20/05/15 16:07, Jan Beulich wrote:
>>>> On 17.05.15 at 22:03, <parth.dixit@linaro.org> wrote:
>> From: Naresh Bhat <naresh.bhat@linaro.org>
>>
>> Numa is currently not supported for arm in xen.
>
> This doesn't represent a valid reason for the code to be disabled,
> the more that ARM will want to support NUMA sooner or later. A
> valid reason would be if you'd have to introduce _a lot_ of code on
> the ARM side in order to make this build - if that's the case, please
> say so in the description, as from an architectural pov the absence
> of the respective ACPI tables should be no issue at all.
The acpi/numa.c is calling a lot of arch specific function implemented
in (arch/x86/srat.c). The code in acpi/numa.c is very x86 related (such
as x2apic).
I think disable the compilation is preferable for now given that there
is no board for testing the changes.
Regards,
--
Julien Grall
next prev parent reply other threads:[~2015-05-20 15:21 UTC|newest]
Thread overview: 194+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-17 20:03 [PATCH v2 00/41] Add ACPI support for arm64 on Xen Parth Dixit
2015-05-17 20:03 ` [PATCH v2 01/41] arm/acpi: Build numa for x86 only Parth Dixit
2015-05-18 12:51 ` Julien Grall
2015-05-20 15:07 ` Jan Beulich
2015-05-20 15:21 ` Julien Grall [this message]
2015-05-20 15:41 ` Jan Beulich
2015-05-20 15:49 ` Julien Grall
2015-05-20 16:31 ` Jan Beulich
2015-07-05 12:59 ` Parth Dixit
2015-07-05 17:39 ` Julien Grall
2015-07-05 17:49 ` Parth Dixit
2015-07-06 10:49 ` Jan Beulich
2015-05-17 20:03 ` [PATCH v2 02/41] arm/acpi: Build pmstat " Parth Dixit
2015-05-18 12:54 ` Julien Grall
2015-05-20 15:12 ` Jan Beulich
2015-05-24 6:10 ` Parth Dixit
2015-07-05 13:01 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 03/41] arm/acpi : emulate io ports for arm Parth Dixit
2015-05-18 13:03 ` Julien Grall
2015-07-05 13:02 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 04/41] arm/acpi : add arm specific acpi header file Parth Dixit
2015-05-18 13:12 ` Julien Grall
2015-05-24 5:59 ` Parth Dixit
2015-07-05 13:02 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 05/41] acpi : add helper function for mapping memory Parth Dixit
2015-05-18 13:26 ` Julien Grall
2015-05-18 14:01 ` Jan Beulich
2015-05-18 14:20 ` Julien Grall
2015-05-18 14:32 ` Jan Beulich
2015-05-18 14:35 ` Julien Grall
2015-05-24 6:40 ` Parth Dixit
2015-05-24 7:31 ` Julien Grall
2015-07-05 13:03 ` Parth Dixit
2015-05-20 16:03 ` Jan Beulich
2015-05-20 17:06 ` Julien Grall
2015-05-17 20:03 ` [PATCH v2 06/41] arm/acpi : Add basic ACPI initialization Parth Dixit
2015-05-18 14:11 ` Julien Grall
2015-05-24 6:02 ` Parth Dixit
2015-07-05 13:04 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 07/41] arm/acpi : Introduce ARM Boot Architecture Flags in FADT Parth Dixit
2015-05-18 14:29 ` Julien Grall
2015-05-24 6:03 ` Parth Dixit
2015-07-05 13:04 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 08/41] arm/acpi : Parse FADT table and get PSCI flags Parth Dixit
2015-05-18 14:58 ` Julien Grall
2015-05-24 6:05 ` Parth Dixit
2015-07-05 13:05 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 09/41] arm/acpi : Add Generic Interrupt and Distributor struct Parth Dixit
2015-07-05 13:06 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 10/41] arm/acpi : Print GIC information when MADT is parsed Parth Dixit
2015-05-18 15:06 ` Julien Grall
2015-05-24 6:09 ` Parth Dixit
2015-07-05 13:07 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 11/41] arm/acpi : add GTDT support updated by ACPI 5.1 Parth Dixit
2015-05-18 15:11 ` Julien Grall
2015-05-24 6:06 ` Parth Dixit
2015-07-05 13:07 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 12/41] arm : move dt specific code in smp to seperate functions Parth Dixit
2015-05-20 15:43 ` Julien Grall
2015-07-05 13:08 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 13/41] arm/acpi : parse MADT to map logical cpu to MPIDR and get cpu_possible_map Parth Dixit
2015-05-20 16:08 ` Jan Beulich
2015-05-20 16:38 ` Julien Grall
2015-07-05 13:09 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 14/41] arm : acpi add helper function for setting interrupt type Parth Dixit
2015-05-20 17:21 ` Julien Grall
2015-07-05 13:09 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 15/41] arm : acpi parse GTDT to initialize timer Parth Dixit
2015-05-20 18:03 ` Julien Grall
2015-05-24 7:00 ` Parth Dixit
2015-07-05 13:10 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 16/41] acpi : Introduce acpi_parse_entries Parth Dixit
2015-05-20 16:13 ` Jan Beulich
2015-05-21 9:14 ` Parth Dixit
2015-05-21 9:20 ` Jan Beulich
2015-07-05 13:11 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 17/41] arm : refactor gic into generic and dt specific parts Parth Dixit
2015-05-21 11:06 ` Julien Grall
2015-05-21 12:22 ` Julien Grall
2015-07-05 13:12 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 18/41] arm: Introduce a generic way to use a device from acpi Parth Dixit
2015-05-21 11:19 ` Julien Grall
2015-05-24 7:06 ` Parth Dixit
2015-05-24 7:40 ` Julien Grall
2015-05-25 5:58 ` Parth Dixit
2015-05-25 10:00 ` Julien Grall
2015-05-25 11:38 ` Parth Dixit
2015-07-05 13:12 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 19/41] arm : acpi Add GIC specific ACPI boot support Parth Dixit
2015-05-21 12:29 ` Julien Grall
2015-07-05 13:13 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 20/41] arm : create generic uart initialization function Parth Dixit
2015-05-18 8:20 ` Jan Beulich
2015-05-20 18:11 ` Julien Grall
2015-05-21 11:28 ` Julien Grall
2015-05-24 7:07 ` Parth Dixit
2015-05-24 7:48 ` Julien Grall
2015-07-05 13:14 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 21/41] arm : acpi Initialize serial port from ACPI SPCR table Parth Dixit
2015-05-26 15:04 ` Julien Grall
2015-07-05 13:14 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 22/41] arm : acpi create min DT stub for DOM0 Parth Dixit
2015-06-02 17:27 ` Julien Grall
2015-07-05 13:15 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 23/41] arm : acpi create chosen node " Parth Dixit
2015-06-02 17:40 ` Julien Grall
2015-07-05 13:16 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 24/41] arm : acpi create efi " Parth Dixit
2015-05-20 16:16 ` Jan Beulich
2015-05-24 6:30 ` Parth Dixit
2015-05-26 8:21 ` Jan Beulich
2015-05-26 8:39 ` Jan Beulich
2015-07-05 13:17 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 25/41] arm : acpi add status override table Parth Dixit
2015-07-05 13:18 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 26/41] arm : acpi add xen environment table Parth Dixit
2015-05-20 16:22 ` Jan Beulich
2015-05-20 17:00 ` Julien Grall
2015-05-21 6:22 ` Jan Beulich
2015-05-21 10:34 ` Julien Grall
2015-05-21 10:46 ` Jan Beulich
2015-05-21 10:52 ` Julien Grall
2015-05-21 11:38 ` Jan Beulich
2015-05-21 11:41 ` Julien Grall
2015-05-24 7:16 ` Parth Dixit
2015-05-26 17:13 ` Julien Grall
2015-05-26 17:34 ` Stefano Stabellini
2015-05-27 11:53 ` Jan Beulich
2015-05-28 10:58 ` Stefano Stabellini
2015-05-28 12:07 ` Jan Beulich
2015-05-28 12:12 ` Stefano Stabellini
2015-05-28 12:22 ` Jan Beulich
2015-05-29 10:31 ` Stefano Stabellini
2015-05-29 10:43 ` Jan Beulich
2015-07-05 13:19 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 27/41] arm : add helper functions to map memory regions Parth Dixit
2015-06-08 14:05 ` Julien Grall
2015-07-05 13:19 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 28/41] arm : acpi add efi structures to common efi header Parth Dixit
2015-05-20 16:25 ` Jan Beulich
2015-07-05 13:27 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 29/41] arm : acpi read acpi memory info from uefi Parth Dixit
2015-06-08 16:09 ` Julien Grall
2015-07-05 13:28 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 30/41] arm : acpi add placeholder for acpi load address Parth Dixit
2015-06-08 16:19 ` Julien Grall
2015-07-05 13:28 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 31/41] arm : acpi estimate memory required for acpi/efi tables Parth Dixit
2015-06-08 16:44 ` Julien Grall
2015-07-05 13:29 ` Parth Dixit
2015-05-17 20:03 ` [PATCH v2 32/41] arm : acpi dynamically map mmio regions Parth Dixit
2015-06-08 16:50 ` Julien Grall
2015-06-14 15:27 ` Parth Dixit
2015-06-15 1:19 ` Julien Grall
2015-07-05 13:30 ` Parth Dixit
2015-07-30 12:19 ` Shannon Zhao
2015-07-30 18:02 ` Parth Dixit
2015-07-30 18:31 ` Julien Grall
2015-07-30 20:02 ` Parth Dixit
2015-07-31 1:30 ` Shannon Zhao
2015-07-31 12:42 ` Julien Grall
2015-07-31 14:09 ` Stefano Stabellini
2015-07-31 16:24 ` Stefano Stabellini
2015-07-31 16:50 ` Ian Campbell
2015-08-03 12:08 ` Christoffer Dall
2015-07-31 1:15 ` Shannon Zhao
2015-05-17 20:04 ` [PATCH v2 33/41] arm : acpi prepare acpi tables for dom0 Parth Dixit
2015-06-08 16:54 ` Julien Grall
2015-07-05 13:31 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 34/41] arm : acpi create and map acpi tables Parth Dixit
2015-07-05 13:31 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 35/41] arm : acpi add helper function to calculate crc32 Parth Dixit
2015-06-08 16:59 ` Julien Grall
2015-07-05 13:33 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 36/41] arm : acpi pass rsdp and memory via efi table Parth Dixit
2015-07-05 13:34 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 37/41] arm : acpi add acpi parameter to enable/disable acpi Parth Dixit
2015-06-08 16:35 ` Julien Grall
2015-06-11 13:38 ` Julien Grall
2015-05-17 20:04 ` [PATCH v2 38/41] arm : acpi enable efi for acpi Parth Dixit
2015-05-20 16:27 ` Jan Beulich
2015-07-05 13:35 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 39/41] arm : acpi configure interrupts dynamically Parth Dixit
2015-06-08 17:39 ` Julien Grall
2015-07-05 13:36 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 40/41] xen: arm64: Add ACPI support Parth Dixit
2015-07-05 13:37 ` Parth Dixit
2015-05-17 20:04 ` [PATCH v2 41/41] arm : acpi route irq's at time of boot Parth Dixit
2015-06-08 17:44 ` Julien Grall
2015-07-05 13:37 ` Parth Dixit
2015-05-17 21:11 ` [PATCH v2 00/41] Add ACPI support for arm64 on Xen Julien Grall
[not found] ` <CABy3MNkMvpM21L5JtiKebCGdvPxJA_5m18c=t_OEExUjgaPRkQ@mail.gmail.com>
2015-05-18 12:46 ` Julien Grall
2015-05-18 8:25 ` Jan Beulich
2015-05-18 8:27 ` Parth Dixit
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