From: Wei Chen <Wei.Chen@arm.com>
To: Jan Beulich <jbeulich@suse.com>
Cc: nd@arm.com, "Stefano Stabellini" <sstabellini@kernel.org>,
"Julien Grall" <julien@xen.org>,
"Bertrand Marquis" <bertrand.marquis@arm.com>,
"Volodymyr Babchuk" <Volodymyr_Babchuk@epam.com>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"George Dunlap" <george.dunlap@citrix.com>,
"Wei Liu" <wl@xen.org>, "Roger Pau Monné" <roger.pau@citrix.com>,
xen-devel@lists.xenproject.org
Subject: Re: [PATCH v2 06/10] xen: introduce an arch helper for default dma zone status
Date: Thu, 21 Apr 2022 15:03:27 +0800 [thread overview]
Message-ID: <de8082c4-47a4-305c-3110-5c5990a2229f@arm.com> (raw)
In-Reply-To: <9ab21bd5-7208-0000-5274-3c970ec6768e@suse.com>
Hi Jan,
On 2022/4/19 17:18, Jan Beulich wrote:
> On 18.04.2022 11:07, Wei Chen wrote:
>> --- a/xen/common/page_alloc.c
>> +++ b/xen/common/page_alloc.c
>> @@ -1889,7 +1889,7 @@ void __init end_boot_allocator(void)
>> }
>> nr_bootmem_regions = 0;
>>
>> - if ( !dma_bitsize && (num_online_nodes() > 1) )
>> + if ( !dma_bitsize && arch_have_default_dmazone() )
>> dma_bitsize = arch_get_dma_bitsize();
>
> Considering its purpose, may I suggest "want" instead of "have" in the
> hook name?
>
Ok, I will do it.
> Jan
>
next prev parent reply other threads:[~2022-04-21 7:04 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-18 9:07 [PATCH v2 00/10] Device tree based NUMA support for Arm - Part#1 Wei Chen
2022-04-18 9:07 ` [PATCH v2 01/10] xen/arm: Print a 64-bit number in hex from early uart Wei Chen
2022-04-19 9:13 ` Jiamei Xie
2022-04-21 7:05 ` Wei Chen
2022-04-18 9:07 ` [PATCH v2 02/10] xen/x86: move reusable EFI stub functions from x86 to common Wei Chen
2022-04-21 0:17 ` Stefano Stabellini
2022-04-26 8:53 ` Jan Beulich
2022-04-26 10:37 ` Wei Chen
2022-04-26 14:31 ` Jan Beulich
2022-04-27 2:56 ` Wei Chen
2022-04-27 5:54 ` Jan Beulich
2022-04-27 6:26 ` Wei Chen
2022-04-18 9:07 ` [PATCH v2 03/10] xen/arm: add CONFIG_ARM_EFI to stub EFI API Wei Chen
2022-04-21 0:25 ` Stefano Stabellini
2022-04-21 7:01 ` Wei Chen
2022-04-21 21:35 ` Stefano Stabellini
2022-04-18 9:07 ` [PATCH v2 04/10] xen/arm: Keep memory nodes in device tree when Xen boots from EFI Wei Chen
2022-04-21 0:30 ` Stefano Stabellini
2022-04-18 9:07 ` [PATCH v2 05/10] xen/x86: Use ASSERT instead of VIRTUAL_BUG_ON for phys_to_nid Wei Chen
2022-04-21 0:37 ` Stefano Stabellini
2022-04-26 9:02 ` Jan Beulich
2022-04-26 10:59 ` Wei Chen
2022-04-26 14:42 ` Jan Beulich
2022-04-27 3:52 ` Wei Chen
2022-04-27 5:56 ` Jan Beulich
2022-04-27 6:27 ` Wei Chen
2022-04-18 9:07 ` [PATCH v2 06/10] xen: introduce an arch helper for default dma zone status Wei Chen
2022-04-19 9:18 ` Jan Beulich
2022-04-21 7:03 ` Wei Chen [this message]
2022-04-18 9:07 ` [PATCH v2 07/10] xen: decouple NUMA from ACPI in Kconfig Wei Chen
2022-04-18 9:07 ` [PATCH v2 08/10] xen/arm: use !CONFIG_NUMA to keep fake NUMA API Wei Chen
2022-04-18 9:07 ` [PATCH v2 09/10] xen/x86: use paddr_t for addresses in NUMA node structure Wei Chen
2022-04-26 9:11 ` Jan Beulich
2022-04-26 10:42 ` Wei Chen
2022-04-18 9:07 ` [PATCH v2 10/10] xen/x86: add detection of memory interleaves for different nodes Wei Chen
2022-04-26 9:20 ` Jan Beulich
2022-04-26 11:07 ` Wei Chen
2022-04-19 9:29 ` [PATCH v2 00/10] Device tree based NUMA support for Arm - Part#1 Wei Chen
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