On Tue, 2021-04-06 at 00:39 +0900, Wonkyo Choe wrote:
> 1. In x86, are all page-table pages released at the end of
> termination
> by using free_pgtables()?
> 2. In x86, a page-table page can be freed when there is no entry? In
> other words, does the Linux kernel
> release a page-table page on
I really appreciate it!
Sent from my iPhone
> On Apr 5, 2021, at 11:39 PM, Wonkyo Choe wrote:
>
> Hello there,
>
> I'm trying to manage a custom page table list for my toy project.
> A basic process of the custom list is to allocate few pages (struct page)
> to the list from the buddy
Hello there,
I'm trying to manage a custom page table list for my toy project.
A basic process of the custom list is to allocate few pages (struct page)
to the list from the buddy allocator and the list will give some pages
when a user process needs page table pages. In contrast, when this
Hi,
On Sun, Apr 04, 2021 at 05:10:25PM -0400, Valdis Klētnieks wrote:
> On Sun, 04 Apr 2021 11:48:37 +0200, John Wood said:
>
> > that exec and the child crashes is mitigated. The only drawback here, as
> > point Andi, is that a supervisor respawns some process killed. To avoid
> > this situation
