linux-kernel - Re: [PATCH v2] gpu: drm: v3d: use new return type vm_fault

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Message-ID: <20180704164215.GA4583@bombadil.infradead.org>
Date:   Wed, 4 Jul 2018 09:42:15 -0700
From:   Matthew Wilcox <willy@...radead.org>
To:     Souptick Joarder <jrdr.linux@...il.com>
Cc:     eric@...olt.net, airlied@...ux.ie, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, svptas.linux@...il.com,
        brajeswar.linux@...il.com, sabyasachi.linux@...il.com,
        ajitn.linux@...il.com
Subject: Re: [PATCH v2] gpu: drm: v3d: use new return type vm_fault_t

On Wed, Jul 04, 2018 at 08:25:57PM +0530, Souptick Joarder wrote:
> Convert v3d_gem_fault to return vm_fault_t
> 
> Instead of converting an errno into a vm_fault_t ourselves, use
> vmf_insert_mixed() which returns a vm_fault_t directly.
> 
> Signed-off-by: Souptick Joarder <jrdr.linux@...il.com>

Reviewed-by: Matthew Wilcox <willy@...radead.org>