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Re: [PATCH 0/5] xen: cleanup detection of non-essential pv devices
- To: Juergen Gross <jgross@xxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-input@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, dri-devel@xxxxxxxxxxxxxxxxxxxxx, linux-fbdev@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx
- From: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
- Date: Tue, 23 Nov 2021 15:39:39 -0500
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- Cc: Dmitry Torokhov <dmitry.torokhov@xxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Oleksandr Andrushchenko <oleksandr_andrushchenko@xxxxxxxx>, David Airlie <airlied@xxxxxxxx>, Daniel Vetter <daniel@xxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>, Jiri Slaby <jirislaby@xxxxxxxxxx>, Jaroslav Kysela <perex@xxxxxxxx>, Takashi Iwai <tiwai@xxxxxxxx>, alsa-devel@xxxxxxxxxxxxxxxx
- Delivery-date: Tue, 23 Nov 2021 20:40:38 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 11/22/21 3:20 AM, Juergen Gross wrote:
On 22.10.21 08:47, Juergen Gross wrote:
Today the non-essential pv devices are hard coded in the xenbus driver
and this list is lacking multiple entries.
This series reworks the detection logic of non-essential devices by
adding a flag for that purpose to struct xenbus_driver.
Juergen Gross (5):
xen: add "not_essential" flag to struct xenbus_driver
xen: flag xen_drm_front to be not essential for system boot
xen: flag hvc_xen to be not essential for system boot
xen: flag pvcalls-front to be not essential for system boot
xen: flag xen_snd_front to be not essential for system boot
drivers/gpu/drm/xen/xen_drm_front.c | 1 +
drivers/input/misc/xen-kbdfront.c | 1 +
drivers/tty/hvc/hvc_xen.c | 1 +
drivers/video/fbdev/xen-fbfront.c | 1 +
drivers/xen/pvcalls-front.c | 1 +
drivers/xen/xenbus/xenbus_probe_frontend.c | 14 +++-----------
include/xen/xenbus.h | 1 +
sound/xen/xen_snd_front.c | 1 +
8 files changed, 10 insertions(+), 11 deletions(-)
Any further comments?
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
(I'll fix the semicolon typo in the last patch, no need to resend)
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