linux-kernel - Re: [PATCH v4 17/36] nios2: Implement the new page table range API

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Message-ID: <70d603e5-69c1-20f8-ad0a-e7ef02244cde@kernel.org>
Date:   Mon, 10 Jul 2023 18:10:48 -0500
From:   Dinh Nguyen <dinguyen@...nel.org>
To:     Matthew Wilcox <willy@...radead.org>
Cc:     Mike Rapoport <rppt@...nel.org>, linux-arch@...r.kernel.org,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 17/36] nios2: Implement the new page table range API



On 7/10/23 15:18, Matthew Wilcox wrote:
> On Tue, Jun 13, 2023 at 05:45:54PM -0500, Dinh Nguyen wrote:
>>
>>
>> On 3/15/23 05:08, Mike Rapoport wrote:
>>> On Wed, Mar 15, 2023 at 05:14:25AM +0000, Matthew Wilcox (Oracle) wrote:
>>>> Add set_ptes(), update_mmu_cache_range(), flush_icache_pages() and
>>>> flush_dcache_folio().  Change the PG_arch_1 (aka PG_dcache_dirty) flag
>>>> from being per-page to per-folio.
>>>>
>>>> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>
>>>> Cc: Dinh Nguyen <dinguyen@...nel.org>
>>>
>>> Acked-by: Mike Rapoport (IBM) <rppt@...nel.org>
>>>
>>
>> Applied!
> 
> Sorry, what?  You can't pick this patch out of the middle of a series
> and apply it!  This needs various earlier patches to work.  And then
> later patches depend on this one having been applied, so if we were to
> go the route of "please arch maintainers apply each of these patches",
> it'd take over a year to get them all in.
> 
> As I said in the cover letter, this will all go in through the mm tree.
> So what I want from arch maintainers is an Acked-by/Reviewed-by/Tested-by,
> and then Andrew will apply the whole set.

Apologies, I realized that after replying.

Dinh