From: Peter Zijlstra <peterz@infradead.org>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Steve Capper <steve.capper@arm.com>,
linux-mm@kvack.org, David Hildenbrand <david@redhat.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>
Subject: Re: [PATCH v2] tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry
Date: Wed, 6 Apr 2022 13:21:24 +0200 [thread overview]
Message-ID: <20220406112124.GD2731@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <cd075502-0c44-2c38-90fd-869966651d50@arm.com>
On Wed, Mar 30, 2022 at 07:34:16PM +0530, Anshuman Khandual wrote:
> I am wondering whether this should take care of gigantic PGDIR_SIZE
> based HugeTLB pages as well ? Although, it will require another new
> helper tlb_flush_pgd_range(). Any thoughts ?
I'm thinking that should be straight forward, you need a ->cleared_pgds
along with all that, but yeah.
next prev parent reply other threads:[~2022-04-06 11:21 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-23 16:52 [PATCH] tlb: hugetlb: Add arm64 contiguous hint awareness Steve Capper
2022-03-23 18:30 ` Catalin Marinas
2022-03-24 14:33 ` Peter Zijlstra
2022-03-24 14:35 ` Steve Capper
2022-03-24 15:58 ` Peter Zijlstra
2022-03-24 16:11 ` Steve Capper
2022-03-30 11:25 ` [PATCH v2] tlb: hugetlb: Add more sizes to tlb_remove_huge_tlb_entry Steve Capper
2022-03-30 12:05 ` David Hildenbrand
2022-03-30 14:04 ` Anshuman Khandual
2022-04-06 11:21 ` Peter Zijlstra [this message]
2022-04-04 6:07 ` Anshuman Khandual
2022-04-05 14:26 ` Catalin Marinas
2022-04-06 11:40 ` Peter Zijlstra
2022-04-06 12:05 ` Will Deacon
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