* [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount
@ 2012-12-14 18:02 ` Javier Martinez Canillas
0 siblings, 0 replies; 6+ messages in thread
From: Javier Martinez Canillas @ 2012-12-14 18:02 UTC (permalink / raw)
To: Tony Lindgren
Cc: Russell King, Santosh Shilimkar, Sekhar Nori, linux-arm-kernel,
linux-omap, Javier Martinez Canillas
Since udev-176 [1], udev no longer creates device nodes under
/dev and this has to be managed by the kernel devtmpfs filesystem.
This makes devtmpfs filesystem a requirement on newer systems and
a kernel built with the current OMAP2+ config will not boot on them.
Also, it is good to have devtmpfs at /dev automount enabled by default.
[1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
---
Changes since v1:
- Point to correct udev version that first this a requirement
as suggested by Sekhar Nori
arch/arm/configs/omap2plus_defconfig | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index a1dc5c0..ad41190 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -65,6 +65,8 @@ CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_DEFAULT_PID=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_CONNECTOR=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
--
1.7.7.6
^ permalink raw reply related [flat|nested] 6+ messages in thread
* [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount
@ 2012-12-14 18:02 ` Javier Martinez Canillas
0 siblings, 0 replies; 6+ messages in thread
From: Javier Martinez Canillas @ 2012-12-14 18:02 UTC (permalink / raw)
To: linux-arm-kernel
Since udev-176 [1], udev no longer creates device nodes under
/dev and this has to be managed by the kernel devtmpfs filesystem.
This makes devtmpfs filesystem a requirement on newer systems and
a kernel built with the current OMAP2+ config will not boot on them.
Also, it is good to have devtmpfs at /dev automount enabled by default.
[1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
---
Changes since v1:
- Point to correct udev version that first this a requirement
as suggested by Sekhar Nori
arch/arm/configs/omap2plus_defconfig | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index a1dc5c0..ad41190 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -65,6 +65,8 @@ CONFIG_MAC80211_RC_PID=y
CONFIG_MAC80211_RC_DEFAULT_PID=y
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_CONNECTOR=y
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
CONFIG_MTD=y
CONFIG_MTD_CMDLINE_PARTS=y
CONFIG_MTD_CHAR=y
--
1.7.7.6
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount
2012-12-14 18:02 ` Javier Martinez Canillas
@ 2012-12-14 18:29 ` Santosh Shilimkar
-1 siblings, 0 replies; 6+ messages in thread
From: Santosh Shilimkar @ 2012-12-14 18:29 UTC (permalink / raw)
To: Javier Martinez Canillas
Cc: Tony Lindgren, Russell King, Sekhar Nori, linux-arm-kernel, linux-omap
On Friday 14 December 2012 07:02 PM, Javier Martinez Canillas wrote:
> Since udev-176 [1], udev no longer creates device nodes under
> /dev and this has to be managed by the kernel devtmpfs filesystem.
>
> This makes devtmpfs filesystem a requirement on newer systems and
> a kernel built with the current OMAP2+ config will not boot on them.
>
> Also, it is good to have devtmpfs at /dev automount enabled by default.
>
> [1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230
>
> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Santosh Shilimkar<santosh.shilimkar@ti.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount
@ 2012-12-14 18:29 ` Santosh Shilimkar
0 siblings, 0 replies; 6+ messages in thread
From: Santosh Shilimkar @ 2012-12-14 18:29 UTC (permalink / raw)
To: linux-arm-kernel
On Friday 14 December 2012 07:02 PM, Javier Martinez Canillas wrote:
> Since udev-176 [1], udev no longer creates device nodes under
> /dev and this has to be managed by the kernel devtmpfs filesystem.
>
> This makes devtmpfs filesystem a requirement on newer systems and
> a kernel built with the current OMAP2+ config will not boot on them.
>
> Also, it is good to have devtmpfs at /dev automount enabled by default.
>
> [1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230
>
> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Santosh Shilimkar<santosh.shilimkar@ti.com>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount
2012-12-14 18:29 ` Santosh Shilimkar
@ 2012-12-14 18:44 ` Tony Lindgren
-1 siblings, 0 replies; 6+ messages in thread
From: Tony Lindgren @ 2012-12-14 18:44 UTC (permalink / raw)
To: Santosh Shilimkar
Cc: Javier Martinez Canillas, Russell King, Sekhar Nori,
linux-arm-kernel, linux-omap
* Santosh Shilimkar <santosh.shilimkar@ti.com> [121214 10:31]:
> On Friday 14 December 2012 07:02 PM, Javier Martinez Canillas wrote:
> >Since udev-176 [1], udev no longer creates device nodes under
> >/dev and this has to be managed by the kernel devtmpfs filesystem.
> >
> >This makes devtmpfs filesystem a requirement on newer systems and
> >a kernel built with the current OMAP2+ config will not boot on them.
> >
> >Also, it is good to have devtmpfs at /dev automount enabled by default.
> >
> >[1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230
> >
> >Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
>
> Acked-by: Santosh Shilimkar<santosh.shilimkar@ti.com>
Thanks, got the previous version of the same patch applied, adding
your ack.
Tony
^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount
@ 2012-12-14 18:44 ` Tony Lindgren
0 siblings, 0 replies; 6+ messages in thread
From: Tony Lindgren @ 2012-12-14 18:44 UTC (permalink / raw)
To: linux-arm-kernel
* Santosh Shilimkar <santosh.shilimkar@ti.com> [121214 10:31]:
> On Friday 14 December 2012 07:02 PM, Javier Martinez Canillas wrote:
> >Since udev-176 [1], udev no longer creates device nodes under
> >/dev and this has to be managed by the kernel devtmpfs filesystem.
> >
> >This makes devtmpfs filesystem a requirement on newer systems and
> >a kernel built with the current OMAP2+ config will not boot on them.
> >
> >Also, it is good to have devtmpfs at /dev automount enabled by default.
> >
> >[1]: http://permalink.gmane.org/gmane.linux.hotplug.devel/17230
> >
> >Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
>
> Acked-by: Santosh Shilimkar<santosh.shilimkar@ti.com>
Thanks, got the previous version of the same patch applied, adding
your ack.
Tony
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-12-14 18:44 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-12-14 18:02 [PATCH v2 1/1] ARM: OMAP2+: omap2plus_defconfig: enable devtmpfs and automount Javier Martinez Canillas
2012-12-14 18:02 ` Javier Martinez Canillas
2012-12-14 18:29 ` Santosh Shilimkar
2012-12-14 18:29 ` Santosh Shilimkar
2012-12-14 18:44 ` Tony Lindgren
2012-12-14 18:44 ` Tony Lindgren
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