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From:   Qian Cai <cai@lca.pw>
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Subject: Re: [PATCH] mm: get rid of odd jump label in find_mergeable_anon_vma
Date:   Fri, 15 Nov 2019 06:49:33 -0500
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References: <1573799768-15650-1-git-send-email-linmiaohe@huawei.com>
Cc:     akpm@linux-foundation.org, richardw.yang@linux.intel.com,
        sfr@canb.auug.org.au, rppt@linux.ibm.com, jannh@google.com,
        steve.capper@arm.com, catalin.marinas@arm.com, aarcange@redhat.com,
        chenjianhong2@huawei.com, walken@google.com,
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        linux-mm@kvack.org, linux-kernel@vger.kernel.org
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To:     linmiaohe <linmiaohe@huawei.com>
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> On Nov 15, 2019, at 1:36 AM, linmiaohe <linmiaohe@huawei.com> wrote:
>=20
> The odd jump label try_prev and none is not really need
> in func find_mergeable_anon_vma, eliminate them to
> improve readability.

Warning: subtle code don=E2=80=99t touch especially with little gains like t=
his.=