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From: Bart Van Assche <bvanassche-HInyCGIudOg@public.gmane.org>
To: Alexander Duyck
	<alexander.h.duyck-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org
Cc: len.brown-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org,
	linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	rafael-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	jiangshanlai-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
	linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org,
	pavel-+ZI9xUNit7I@public.gmane.org,
	zwisler-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
	akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org
Subject: Re: [driver-core PATCH v5 6/9] driver core: Probe devices asynchronously instead of the driver
Date: Tue, 06 Nov 2018 16:22:42 -0800	[thread overview]
Message-ID: <1541550162.196084.199.camel@acm.org> (raw)
In-Reply-To: <154145232994.29224.4383053368766089653.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>

On Mon, 2018-11-05 at 13:12 -0800, Alexander Duyck wrote:
> diff --git a/include/linux/device.h b/include/linux/device.h
> index fc7091d436c2..4d9a39769081 100644
> --- a/include/linux/device.h
> +++ b/include/linux/device.h
> [ ... ]
> +static inline struct device_driver *dev_get_drv_async(const struct device *dev)
> +{
> +	return dev->async_probe ? dev->driver_data : NULL;
> +}
> +
> +static inline void dev_set_drv_async(struct device *dev,
> +				     struct device_driver *drv)
> +{
> +	/*
> +	 * Set async_probe to true indicating we are waiting for this data to be
> +	 * loaded as a potential driver.
> +	 */
> +	dev->driver_data = drv;
> +	dev->async_probe = true;
> +}

Since these two new functions are only used in the driver core please move
their definition into the driver core.

Thanks,

Bart.

  parent reply	other threads:[~2018-11-07  0:22 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-05 21:11 [driver-core PATCH v5 0/9] Add NUMA aware async_schedule calls Alexander Duyck
2018-11-05 21:11 ` [driver-core PATCH v5 4/9] driver core: Move async_synchronize_full call Alexander Duyck
     [not found]   ` <154145231976.29224.39638353241256116.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-06  1:04     ` Bart Van Assche
     [not found]       ` <1541466289.196084.176.camel-HInyCGIudOg@public.gmane.org>
2018-11-06 16:18         ` Alexander Duyck
     [not found]           ` <e2fec0e159757f31abbd258e284a844d0d8a2859.camel-VuQAYsv1563Yd54FQh9/CA@public.gmane.org>
2018-11-06 17:22             ` Bart Van Assche
     [not found] ` <154145223352.29224.8912797012647157172.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-05 21:11   ` [driver-core PATCH v5 1/9] workqueue: Provide queue_work_node to queue work near a given NUMA node Alexander Duyck
     [not found]     ` <154145230445.29224.14651284855380723028.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-06  0:42       ` Bart Van Assche
     [not found]         ` <1541464948.196084.168.camel-HInyCGIudOg@public.gmane.org>
2018-11-06 16:27           ` Alexander Duyck
2018-11-05 21:11   ` [driver-core PATCH v5 2/9] async: Add support for queueing on specific " Alexander Duyck
     [not found]     ` <154145230954.29224.13087735653265580553.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-07  0:50       ` Bart Van Assche
2018-11-05 21:11   ` [driver-core PATCH v5 3/9] device core: Consolidate locking and unlocking of parent and device Alexander Duyck
2018-11-05 21:12   ` [driver-core PATCH v5 5/9] driver core: Establish clear order of operations for deferred probe and remove Alexander Duyck
     [not found]     ` <154145232484.29224.1635232599636954462.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-06  4:10       ` kbuild test robot
     [not found]         ` <201811061228.iteFLO2p%fengguang.wu-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>
2018-11-06 23:51           ` Bart Van Assche
2018-11-07  0:52             ` Alexander Duyck
     [not found]             ` <1541548274.196084.197.camel-HInyCGIudOg@public.gmane.org>
2018-11-23  1:23               ` Rong Chen
2018-11-23 14:19                 ` Bart Van Assche
2018-11-06 23:48       ` Bart Van Assche
     [not found]         ` <1541548114.196084.195.camel-HInyCGIudOg@public.gmane.org>
2018-11-07  1:34           ` Joe Perches
     [not found]             ` <499e4358e72fca510fa6fcfb76ea3ac3792db08f.camel-6d6DIl74uiNBDgjK7y7TUQ@public.gmane.org>
2018-11-08 23:42               ` Bart Van Assche
2018-11-11 14:31         ` Pavel Machek
2018-11-27  2:35     ` Dan Williams
2018-11-27 16:49       ` Alexander Duyck
2018-11-05 21:12   ` [driver-core PATCH v5 6/9] driver core: Probe devices asynchronously instead of the driver Alexander Duyck
     [not found]     ` <154145232994.29224.4383053368766089653.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-07  0:22       ` Bart Van Assche [this message]
2018-11-05 21:12   ` [driver-core PATCH v5 7/9] driver core: Attach devices on CPU local to device node Alexander Duyck
     [not found]     ` <154145233508.29224.9891071445860629874.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-07  0:24       ` Bart Van Assche
2018-11-05 21:12   ` [driver-core PATCH v5 8/9] PM core: Use new async_schedule_dev command Alexander Duyck
     [not found]     ` <154145234017.29224.9183571187943571535.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-07  0:24       ` Bart Van Assche
2018-11-06  0:50   ` [driver-core PATCH v5 0/9] Add NUMA aware async_schedule calls Bart Van Assche
     [not found]     ` <1541465425.196084.170.camel-HInyCGIudOg@public.gmane.org>
2018-11-06 16:25       ` Alexander Duyck
2018-11-05 21:12 ` [driver-core PATCH v5 9/9] libnvdimm: Schedule device registration on node local to the device Alexander Duyck
     [not found]   ` <154145234526.29224.2575533246153120029.stgit-+uVpp3jiz/RcxmDmkzA3yGt3HXsI98Cx0E9HWUfgJXw@public.gmane.org>
2018-11-07  0:26     ` Bart Van Assche

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