From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
To: "Jérôme Glisse" <jglisse@redhat.com>
Cc: linux-mm@kvack.org, Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH] x86/mm: do not BUG_ON() on stall pgd entries
Date: Thu, 1 Jun 2017 12:57:43 +0300 [thread overview]
Message-ID: <20170601095743.uldzfnpew7vyq4rn@black.fi.intel.com> (raw)
In-Reply-To: <20170531150349.4816-1-jglisse@redhat.com>
On Wed, May 31, 2017 at 11:03:49AM -0400, Jerome Glisse wrote:
> Since af2cf278ef4f ("Don't remove PGD entries in remove_pagetable()")
> we no longer cleanup stall pgd entries and thus the BUG_ON() inside
> sync_global_pgds() is wrong.
>
> This patch remove the BUG_ON() and unconditionaly update stall pgd
> entries.
>
> Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
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Kirill A. Shutemov
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next prev parent reply other threads:[~2017-06-01 9:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-31 15:03 Jérôme Glisse
2017-06-01 9:57 ` Kirill A. Shutemov [this message]
2017-06-01 13:59 ` Andy Lutomirski
2017-06-01 14:33 ` Jerome Glisse
2017-06-01 14:38 ` Andy Lutomirski
2017-06-01 15:11 ` Jerome Glisse
2017-06-01 18:38 ` Andy Lutomirski
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