From: Peter Zijlstra <peterz@infradead.org>
To: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: inux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
Will Deacon <will@kernel.org>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
Nick Piggin <npiggin@gmail.com>, Arnd Bergmann <arnd@arndb.de>,
linux-arch@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] tlb/hugetlb: Add framework to handle PGDIR_SIZE HugeTLB pages
Date: Wed, 13 Apr 2022 12:19:26 +0200 [thread overview]
Message-ID: <20220413101926.GX2731@worktop.programming.kicks-ass.net> (raw)
In-Reply-To: <20220413100714.509888-1-anshuman.khandual@arm.com>
On Wed, Apr 13, 2022 at 03:37:14PM +0530, Anshuman Khandual wrote:
> Change tlb_remove_huge_tlb_entry() to accommodate larger PGDIR_SIZE HugeTLB
> pages via adding a new helper tlb_flush_pgd_range(). While here also update
> struct mmu_gather as required, that is add a new member cleared_pgds.
I'm assuming Power will use this? Perhaps best to include it in a series
that actually makes use of it.
Other than that, looks good.
next prev parent reply other threads:[~2022-04-13 10:19 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-13 10:07 Anshuman Khandual
2022-04-13 10:19 ` Peter Zijlstra [this message]
2022-04-13 16:29 ` Matthew Wilcox
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