From: Andrew Morton <akpm@linux-foundation.org>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Cc: x86@kernel.org, npiggin@gmail.com, linux-mm@kvack.org,
paulus@samba.org, linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH V5 0/5] NestMMU pte upgrade workaround for mprotect
Date: Tue, 29 Jan 2019 10:29:58 -0800 [thread overview]
Message-ID: <20190129102958.844e1168972384e26b77238f@linux-foundation.org> (raw)
In-Reply-To: <20190116085035.29729-1-aneesh.kumar@linux.ibm.com>
On Wed, 16 Jan 2019 14:20:30 +0530 "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> wrote:
> We can upgrade pte access (R -> RW transition) via mprotect. We need
> to make sure we follow the recommended pte update sequence as outlined in
> commit bd5050e38aec ("powerpc/mm/radix: Change pte relax sequence to handle nest MMU hang")
> for such updates. This patch series do that.
This series is at v5 and has no recorded review activity. Perhaps you
cold hunt down some people to help out here?
next prev parent reply other threads:[~2019-01-29 18:31 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-16 8:50 [PATCH V5 0/5] NestMMU pte upgrade workaround for mprotect Aneesh Kumar K.V
2019-01-16 8:50 ` [PATCH V5 1/5] mm: Update ptep_modify_prot_start/commit to take vm_area_struct as arg Aneesh Kumar K.V
2019-01-30 10:33 ` Michael Ellerman
2019-01-16 8:50 ` [PATCH V5 2/5] mm: update ptep_modify_prot_commit to take old pte value " Aneesh Kumar K.V
2019-01-30 10:46 ` Michael Ellerman
2019-01-31 5:03 ` Aneesh Kumar K.V
2019-01-16 8:50 ` [PATCH V5 3/5] arch/powerpc/mm: Nest MMU workaround for mprotect RW upgrade Aneesh Kumar K.V
2019-01-30 10:52 ` Michael Ellerman
2019-01-31 5:07 ` Aneesh Kumar K.V
2019-01-16 8:50 ` [PATCH V5 4/5] mm/hugetlb: Add prot_modify_start/commit sequence for hugetlb update Aneesh Kumar K.V
2019-01-30 10:54 ` Michael Ellerman
2019-01-16 8:50 ` [PATCH V5 5/5] arch/powerpc/mm/hugetlb: NestMMU workaround for hugetlb mprotect RW upgrade Aneesh Kumar K.V
2019-01-30 11:01 ` Michael Ellerman
2019-01-29 10:43 ` [PATCH V5 0/5] NestMMU pte upgrade workaround for mprotect Aneesh Kumar K.V
2019-01-29 18:29 ` Andrew Morton [this message]
2019-02-26 23:37 ` Andrew Morton
2019-02-27 8:58 ` Aneesh Kumar K.V
2019-02-28 19:39 ` Andrew Morton
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