Re: [RFC v3 0/5] Transparent on-demand struct page initializationembedded in the buddy allocator

From: Mike Travis
Date: Tue Aug 13 2013 - 16:38:06 EST

On 8/13/2013 1:24 PM, Yinghai Lu wrote:
>> > FYI, the system at this time had 128 nodes each with 256GB of memory.
>> > About 252GB was inserted into the absent list from nodes 1 .. 126.
>> > Memory on nodes 0 and 128 was left fully present.

Actually, I was corrected, it was 256 nodes with 128GB (8 * 16GB dimms -
which are just now coming out.) So there were 254 concurrent initialization
processes running.

To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at