From: "Kirill A. Shutemov" <kirill@shutemov.name>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
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Subject: Re: [PATCH V3 0/2] mm/debug: Add tests for architecture exported page table helpers
Date: Tue, 24 Sep 2019 14:51:01 +0300 [thread overview]
Message-ID: <20190924115101.p6y7vpbtgmj5qjku@box> (raw)
In-Reply-To: <1568961203-18660-1-git-send-email-anshuman.khandual@arm.com>
On Fri, Sep 20, 2019 at 12:03:21PM +0530, Anshuman Khandual wrote:
> This series adds a test validation for architecture exported page table
> helpers. Patch in the series adds basic transformation tests at various
> levels of the page table. Before that it exports gigantic page allocation
> function from HugeTLB.
>
> This test was originally suggested by Catalin during arm64 THP migration
> RFC discussion earlier. Going forward it can include more specific tests
> with respect to various generic MM functions like THP, HugeTLB etc and
> platform specific tests.
>
> https://lore.kernel.org/linux-mm/20190628102003.GA56463@arrakis.emea.arm.com/
>
> Testing:
>
> Successfully build and boot tested on both arm64 and x86 platforms without
> any test failing. Only build tested on some other platforms. Build failed
> on some platforms (known) in pud_clear_tests() as there were no available
> __pgd() definitions.
>
> - ARM32
> - IA64
Hm. Grep shows __pgd() definitions for both of them. Is it for specific
config?
--
Kirill A. Shutemov
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-09-24 11:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-20 6:33 [PATCH V3 0/2] mm/debug: Add tests for architecture exported page table helpers Anshuman Khandual
2019-09-20 6:33 ` [PATCH V3 2/2] mm/pgtable/debug: Add test validating architecture " Anshuman Khandual
2019-09-21 16:00 ` kbuild test robot
2019-09-23 6:27 ` Anshuman Khandual
2019-09-24 11:51 ` Kirill A. Shutemov [this message]
2019-09-24 12:31 ` [PATCH V3 0/2] mm/debug: Add tests for architecture exported " Mike Rapoport
2019-09-25 3:36 ` Anshuman Khandual
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