Hi Andrew,
> Presumably this fixes some real-world problem which someone has observed?
Yes, linked below.
> Please describe that problem for us in lavish detail.
This change helps for three reasons:
1. Insufficient amount of reserved memory due to arguments provided by
user. User may request s
On Fri, 12 Jan 2018 13:34:05 -0500 Pavel Tatashin
wrote:
> Deferred page initialization allows the boot cpu to initialize a small
> subset of the system's pages early in boot, with other cpus doing the rest
> later on.
>
> It is, however, problematic to know how many pages the kernel needs duri
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