From: Andrew Morton <akpm@linux-foundation.org>
To: Toshi Kani <toshi.kani@hpe.com>
Cc: mhocko@suse.com, tglx@linutronix.de, mingo@redhat.com,
hpa@zytor.com, bp@suse.de, catalin.marinas@arm.com,
guohanjun@huawei.com, will.deacon@arm.com,
wxf.wang@hisilicon.com, linux-mm@kvack.org, x86@kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] x86/mm: implement free pmd/pte page interfaces
Date: Wed, 7 Mar 2018 15:01:27 -0800 [thread overview]
Message-ID: <20180307150127.1e09e9826e0f2c80ce42fa4d@linux-foundation.org> (raw)
In-Reply-To: <20180307183227.17983-3-toshi.kani@hpe.com>
On Wed, 7 Mar 2018 11:32:27 -0700 Toshi Kani <toshi.kani@hpe.com> wrote:
> Implement pud_free_pmd_page() and pmd_free_pte_page() on x86, which
> clear a given pud/pmd entry and free up lower level page table(s).
> Address range associated with the pud/pmd entry must have been purged
> by INVLPG.
OK, now we have implementations which match the naming ;) Again, is a
cc:stable warranted?
Do you have any preferences/suggestions as to which tree these should
be merged through? You're hitting core, arm and x86.
next prev parent reply other threads:[~2018-03-07 23:01 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-07 18:32 [PATCH 0/2] fix memory leak / panic in ioremap huge pages Toshi Kani
2018-03-07 18:32 ` [PATCH 1/2] mm/vmalloc: Add interfaces to free unused page table Toshi Kani
2018-03-07 22:54 ` Andrew Morton
2018-03-07 23:02 ` Kani, Toshi
2018-03-07 22:55 ` Andrew Morton
2018-03-08 4:00 ` Matthew Wilcox
2018-03-08 15:56 ` Kani, Toshi
2018-03-08 22:07 ` Matthew Wilcox
2018-03-08 23:27 ` Kani, Toshi
2018-03-08 8:08 ` Ingo Molnar
2018-03-08 18:04 ` Will Deacon
2018-03-08 19:30 ` Kani, Toshi
2018-03-07 18:32 ` [PATCH 2/2] x86/mm: implement free pmd/pte page interfaces Toshi Kani
2018-03-07 23:01 ` Andrew Morton [this message]
2018-03-07 23:22 ` Kani, Toshi
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