linux-kernel - Re: [PATCH v2 11/14] mm/vmalloc: Batch arch_sync_kernel

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Message-ID: <a734d321-c839-498b-ac5d-2e9ab5355cff@arm.com>
Date: Tue, 25 Feb 2025 16:58:21 +0000
From: Ryan Roberts <ryan.roberts@....com>
To: Catalin Marinas <catalin.marinas@....com>
Cc: Will Deacon <will@...nel.org>, Pasha Tatashin
 <pasha.tatashin@...een.com>, Andrew Morton <akpm@...ux-foundation.org>,
 Uladzislau Rezki <urezki@...il.com>, Christoph Hellwig <hch@...radead.org>,
 David Hildenbrand <david@...hat.com>,
 "Matthew Wilcox (Oracle)" <willy@...radead.org>,
 Mark Rutland <mark.rutland@....com>,
 Anshuman Khandual <anshuman.khandual@....com>,
 Alexandre Ghiti <alexghiti@...osinc.com>,
 Kevin Brodsky <kevin.brodsky@....com>, linux-arm-kernel@...ts.infradead.org,
 linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 11/14] mm/vmalloc: Batch arch_sync_kernel_mappings()
 more efficiently

On 25/02/2025 15:37, Catalin Marinas wrote:
> On Mon, Feb 17, 2025 at 02:08:03PM +0000, Ryan Roberts wrote:
>> When page_shift is greater than PAGE_SIZE, __vmap_pages_range_noflush()
> 
> s/PAGE_SIZE/PAGE_SHIFT/
> 
> Otherwise it looks fine.
> 
> Reviewed-by: Catalin Marinas <catalin.marinas@....com>

Thanks!