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Date:   Wed, 14 Apr 2021 14:57:02 +0200
From:   Michal Hocko <mhocko@suse.com>
To:     Feng Tang <feng.tang@intel.com>
Cc:     linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Andrea Arcangeli <aarcange@redhat.com>,
        David Rientjes <rientjes@google.com>,
        Mel Gorman <mgorman@techsingularity.net>,
        Mike Kravetz <mike.kravetz@oracle.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        Vlastimil Babka <vbabka@suse.cz>,
        Dave Hansen <dave.hansen@intel.com>,
        Ben Widawsky <ben.widawsky@intel.com>,
        Andi Kleen <ak@linux.intel.com>,
        Dan Williams <dan.j.williams@intel.com>,
        Dave Hansen <dave.hansen@linux.intel.com>
Subject: Re: [PATCH v4 05/13] mm/mempolicy: refactor rebind code for
 PREFERRED_MANY
Message-ID: <YHbmnrR1bwkm9XLd@dhcp22.suse.cz>
References: <1615952410-36895-1-git-send-email-feng.tang@intel.com>
 <1615952410-36895-6-git-send-email-feng.tang@intel.com>
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On Wed 17-03-21 11:40:02, Feng Tang wrote:
> From: Dave Hansen <dave.hansen@linux.intel.com>
> 
> Again, this extracts the "only one node must be set" behavior of
> MPOL_PREFERRED.  It retains virtually all of the existing code so it can
> be used by MPOL_PREFERRED_MANY as well.
> 
> v2:
> Fixed typos in commit message. (Ben)
> Merged bits from other patches. (Ben)
> annotate mpol_rebind_preferred_many as unused (Ben)

I am giving up on the rebinding code for now until we clarify that in my
earlier email.
-- 
Michal Hocko
SUSE Labs