From: David Miller <davem@davemloft.net>
To: peterx@redhat.com
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
akpm@linux-foundation.org, jhubbard@nvidia.com,
mpe@ellerman.id.au, gerald.schaefer@de.ibm.com,
aarcange@redhat.com, torvalds@linux-foundation.org,
will@kernel.org, sparclinux@vger.kernel.org
Subject: Re: [PATCH v4 21/26] mm/sparc64: Use general page fault accounting
Date: Tue, 30 Jun 2020 13:52:37 -0700 (PDT) [thread overview]
Message-ID: <20200630.135237.1160983148962711910.davem@davemloft.net> (raw)
In-Reply-To: <20200630204556.39491-1-peterx@redhat.com>
From: Peter Xu <peterx@redhat.com>
Date: Tue, 30 Jun 2020 16:45:56 -0400
> Use the general page fault accounting by passing regs into handle_mm_fault().
> It naturally solve the issue of multiple page fault accounting when page fault
> retry happened.
>
> CC: David S. Miller <davem@davemloft.net>
> CC: sparclinux@vger.kernel.org
> Signed-off-by: Peter Xu <peterx@redhat.com>
Acked-by: David S. Miller <davem@davemloft.net>
prev parent reply other threads:[~2020-06-30 20:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-30 20:45 [PATCH v4 21/26] mm/sparc64: Use general page fault accounting Peter Xu
2020-06-30 20:52 ` David Miller [this message]
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