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Date:   Tue, 12 Dec 2023 15:08:13 -0800
From:   Mike Kravetz <mike.kravetz@oracle.com>
To:     David Rientjes <rientjes@google.com>
Cc:     Gang Li <gang.li@linux.dev>, David Hildenbrand <david@redhat.com>,
        Muchun Song <muchun.song@linux.dev>,
        Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org,
        linux-kernel@vger.kernel.org, ligang.bdlg@bytedance.com
Subject: Re: [RFC PATCH v2 0/5] hugetlb: parallelize hugetlb page init on boot
Message-ID: <20231212230813.GB7043@monkey>
References: <20231208025240.4744-1-gang.li@linux.dev>
 <996ba32c-78f0-1807-5e64-af5841a820e7@google.com>
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On 12/12/23 14:14, David Rientjes wrote:
> On Fri, 8 Dec 2023, Gang Li wrote:
> 
> > Hi all, hugetlb init parallelization has now been updated to v2.
> > 
> > To David Hildenbrand: padata multithread utilities has been used to reduce
> > code complexity.
> > 
> > To David Rientjes: The patch for measuring time will be separately included
> > in the reply. Please test during your free time, thanks.
> > 
> 
> I'd love to, but what kernel is this based on?  :)  I can't get this to 
> apply to any kernels that I have recently benchmarked with.

I was able to apply and build on top of v6.7-rc5.

Gang Li,
Since hugetlb now depends on CONFIG_PADATA, the Kconfig file should be
updated to reflect this.
-- 
Mike Kravetz