linux-kernel - Re: [PATCH 5/6] mm: hugetlb_vmemmap: replace early_param() with core

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: <YqevkanSFly3Y0Y+@monkey>
Date:   Mon, 13 Jun 2022 14:43:45 -0700
From:   Mike Kravetz <mike.kravetz@...cle.com>
To:     Muchun Song <songmuchun@...edance.com>
Cc:     david@...hat.com, akpm@...ux-foundation.org, corbet@....net,
        linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        linux-doc@...r.kernel.org
Subject: Re: [PATCH 5/6] mm: hugetlb_vmemmap: replace early_param() with
 core_param()

On Mon, Jun 13, 2022 at 02:35:11PM +0800”, Muchun Song wrote:
> After the following commit and previous commit applied.
> 
>   78f39084b41d ("mm: hugetlb_vmemmap: add hugetlb_optimize_vmemmap sysctl")
> 
> There is no order requirement between the parameter of "hugetlb_free_vmemmap"
> and "hugepages" since we have removed the check of whether HVO is enabled
> from hugetlb_vmemmap_init(). Therefore we can safely replace early_param()
> with core_param() to simplify the code.
> 
> Signed-off-by: Muchun Song <songmuchun@...edance.com>
> ---
>  mm/hugetlb_vmemmap.c | 10 ++--------
>  1 file changed, 2 insertions(+), 8 deletions(-)

Reviewed-by: Mike Kravetz <mike.kravetz@...cle.com>

-- 
Mike Kravetz