linux-kernel - Re: [PATCH v8 05/10] mm: thp: enable thp migration in generic path

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <C4F49980-32D7-4888-A5BE-7B0B1977AACC@sent.com>
Date:   Sun, 02 Jul 2017 21:26:48 -0400
From:   "Zi Yan" <zi.yan@...t.com>
To:     "Kirill A. Shutemov" <kirill@...temov.name>
Cc:     kirill.shutemov@...ux.intel.com, linux-kernel@...r.kernel.org,
        linux-mm@...ck.org, akpm@...ux-foundation.org, minchan@...nel.org,
        vbabka@...e.cz, mgorman@...hsingularity.net, mhocko@...nel.org,
        khandual@...ux.vnet.ibm.com, dnellans@...dia.com,
        dave.hansen@...el.com, n-horiguchi@...jp.nec.com
Subject: Re: [PATCH v8 05/10] mm: thp: enable thp migration in generic path

On 2 Jul 2017, at 13:57, Kirill A. Shutemov wrote:

> On Sat, Jul 01, 2017 at 09:40:03AM -0400, Zi Yan wrote:
>> --- a/mm/rmap.c
>> +++ b/mm/rmap.c
>> @@ -1302,6 +1302,7 @@ static bool try_to_unmap_one(struct page *page, struct vm_area_struct *vma,
>>  	bool ret = true;
>>  	enum ttu_flags flags = (enum ttu_flags)arg;
>>
>> +
>>  	/* munlock has nothing to gain from examining un-locked vmas */
>>  	if ((flags & TTU_MUNLOCK) && !(vma->vm_flags & VM_LOCKED))
>>  		return true;
>
> With exception of this useless hunk, looks good to me
>
> Acked-by: Kirill A. Shutemov <kirill.shutemov@...ux.intel.com>
>

Thanks.

BTW, is this Acked-by for Patch 5 or both Path 5 and 6?

--
Best Regards
Yan Zi

Download attachment "signature.asc" of type "application/pgp-signature" (497 bytes)