Re: [bug]patch "acpi, memory-hotplug: parse SRAT before memblockis ready" breaks numa detection
From: Tang Chen
Date: Mon Feb 18 2013 - 22:29:46 EST
On 02/19/2013 11:07 AM, Shaohua Li wrote:
This patch in linux-next breaks numa detection. numa_init() will zero
numa_meminfo. If acpi_numa_init() does not call early_parse_srat(), we will
have no memory numa info.
Hum, yes, I missed this one. :)
Briefly seeing the code, I think moving the following code to
will fix it, right? :)
memset(&numa_meminfo, 0, sizeof(numa_meminfo));
I'll send a patch to fix it.
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