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Re: directmap vs highmem usage in gnu mach?
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From: |
Samuel Thibault |
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Subject: |
Re: directmap vs highmem usage in gnu mach? |
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Date: |
Wed, 25 Aug 2021 17:14:05 +0200 |
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User-agent: |
NeoMutt/20170609 (1.8.3) |
Richard Braun, le mer. 25 août 2021 17:12:44 +0200, a ecrit:
> For practical purposes, sure, but in the long run, there must be
> some kind of very clear (preferrably explicit) policy about all that.
Yes, sure, I planned to mark the functions as such :)
> Personally, I'd do the same as Linux, with all callers explicitely
> passing flags, instead of having various versions of vm_page_grab.
> These flags may become useful on multiple layers of the "memory stack".
Indeed.
Samuel