Re: [RFC v3 3/3] ktest: sys_move_phys_pages ktest
From: Matthew Wilcox <willy@infradead.org>
Date: 2024-03-19 18:20:37
Also in:
linux-arch, linux-kselftest, linux-mm, lkml
On Tue, Mar 19, 2024 at 02:14:33PM -0400, Gregory Price wrote:
On Tue, Mar 19, 2024 at 05:52:46PM +0000, Matthew Wilcox wrote:quoted
On Tue, Mar 19, 2024 at 01:26:09PM -0400, Gregory Price wrote:quoted
Implement simple ktest that looks up the physical address via /proc/self/pagemap and migrates the page based on that information.What? LOL. No.Certainly the test is stupid and requires admin, but I could not come up an easier test to demonstrate the concept - and the docs say to include a test with all syscall proposals. Am I missing something else important? (stupid question: of course I am, but alas I must ask it)
It's not that the test is stupid. It's the concept that's stupid.