From: "bigeasy@linutronix.de" <bigeasy@linutronix.de>
To: Thomas Hellstrom <thellstrom@vmware.com>
Cc: "tglx@linutronix.de" <tglx@linutronix.de>,
Linux-graphics-maintainer <Linux-graphics-maintainer@vmware.com>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH 1/2] drm/vmwgfx: Drop preempt_disable() in vmw_fifo_ping_host()
Date: Thu, 27 Feb 2020 16:54:40 +0100 [thread overview]
Message-ID: <20200227155440.7ftnv4cmtm3ubrdp@linutronix.de> (raw)
In-Reply-To: <b2580fd686c9fea6afdb25f94adeab544a5c1d66.camel@vmware.com>
On 2020-02-26 15:01:15 [+0000], Thomas Hellstrom wrote:
> Hi, Sebastian,
Hi Thomas,
> I suppose there isn't something like a preempt_disable_unless_RT()
> macro?
We got rid of most users of "preempt_disable_unless_RT()" since it was
used as a duct tape.
We still have it in the rt-devel tree but we have a plan for most users
and we don't intend to get it upstream.
> If not,
> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com>
>
> I'll include in the next vmwgfx-next pull request
Thank you.
> Thanks,
> Thomas
Sebastian
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prev parent reply other threads:[~2020-02-28 8:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-24 14:07 [PATCH 1/2] drm/vmwgfx: Drop preempt_disable() in vmw_fifo_ping_host() Sebastian Andrzej Siewior
2020-02-24 14:07 ` [PATCH 2/2] drm/vmwgfx: Remove a few unused functions Sebastian Andrzej Siewior
2020-02-28 11:42 ` Emil Velikov
2020-03-02 9:35 ` [PATCH 2/2 v2] " Sebastian Andrzej Siewior
2020-02-26 15:01 ` [PATCH 1/2] drm/vmwgfx: Drop preempt_disable() in vmw_fifo_ping_host() Thomas Hellstrom
2020-02-27 15:54 ` bigeasy [this message]
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