linux-kernel - Re: [PATCH v2] ipc: Adding new return type vm_fault

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Message-ID: <20180518051135.npd3dmhz6kk32f6d@linux-n805>
Date:   Thu, 17 May 2018 22:11:35 -0700
From:   Davidlohr Bueso <dave@...olabs.net>
To:     Souptick Joarder <jrdr.linux@...il.com>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Al Viro <viro@...iv.linux.org.uk>, manfred@...orfullife.com,
        ebiederm@...ssion.com, linux@...inikbrodowski.net,
        linux-kernel@...r.kernel.org, Matthew Wilcox <willy@...radead.org>
Subject: Re: [PATCH v2] ipc: Adding new return type vm_fault_t

On Wed, 16 May 2018, Souptick Joarder wrote:

>On Thu, May 10, 2018 at 7:34 PM, Souptick Joarder <jrdr.linux@...il.com> wrote:
>> On Wed, Apr 25, 2018 at 10:04 AM, Souptick Joarder <jrdr.linux@...il.com> wrote:
>>> Use new return type vm_fault_t for fault handler. For
>>> now, this is just documenting that the function returns
>>> a VM_FAULT value rather than an errno. Once all instances
>>> are converted, vm_fault_t will become a distinct type.
>>>
>>> Commit 1c8f422059ae ("mm: change return type to vm_fault_t")
>>>
>>> Signed-off-by: Souptick Joarder <jrdr.linux@...il.com>
>>> Reviewed-by: Matthew Wilcox <mawilcox@...rosoft.com>

Acked-by: Davidlohr Bueso <dbueso@...e.de>