[OE-core] [PATCH 2/5] udev-172: add a newer version for newer kernel

Kamble, Nitin A nitin.a.kamble at intel.com
Wed Jul 13 15:43:11 UTC 2011



> -----Original Message-----
> From: openembedded-core-bounces at lists.openembedded.org
> [mailto:openembedded-core-bounces at lists.openembedded.org] On Behalf Of
> Koen Kooi
> Sent: Wednesday, July 13, 2011 12:00 AM
> To: Patches and discussions about the oe-core layer
> Subject: Re: [OE-core] [PATCH 2/5] udev-172: add a newer version for
> newer kernel
> 
> 
> Op 13 jul 2011, om 08:22 heeft Khem Raj het volgende geschreven:
> 
> >
> >
> > On Jul 12, 2011, at 12:02 PM, nitin.a.kamble at intel.com wrote:
> >
> >> From: Nitin A Kamble <nitin.a.kamble at intel.com>
> >>
> >> the 2.6.38 kernel has dropped v4lv1 support. and udev-168 fails to
> >> compile because of that. So add a newer 172 version of udev to work
> with
> >> 2.6.38 kernel.
> >>
> >> Signed-off-by: Nitin A Kamble <nitin.a.kamble at intel.com>
> >> ---
> >> meta/recipes-core/udev/udev-172/init              |   59 +++++++++
> >> meta/recipes-core/udev/udev-172/local.rules       |   35 ++++++
> >> meta/recipes-core/udev/udev-172/permissions.rules |  131
> +++++++++++++++++++++
> >> meta/recipes-core/udev/udev-172/run.rules         |   14 +++
> >> meta/recipes-core/udev/udev-172/udev.rules        |  116
> ++++++++++++++++++
> >> meta/recipes-core/udev/udev_172.bb                |    6 +
> >> 6 files changed, 361 insertions(+), 0 deletions(-)
> >> create mode 100644 meta/recipes-core/udev/udev-172/init
> >> create mode 100644 meta/recipes-core/udev/udev-172/local.rules
> >> create mode 100644 meta/recipes-core/udev/udev-172/permissions.rules
> >> create mode 100644 meta/recipes-core/udev/udev-172/run.rules
> >> create mode 100644 meta/recipes-core/udev/udev-172/udev.rules
> >> create mode 100644 meta/recipes-core/udev/udev_172.bb
> >
> > Meta-oe ha 171 it would be nice if you could look inti it and
> incorporate any differences into 172
> > Then we can retire 171 from meta-oe
> 
> Meta-oe has had 172 since yesterday :) The main difference between the
> oe-core and meta-oe version is that the meta-oe version has removed a
> lot of udev rules that weren't needed and made booting slow. Where udev
> trigger used to take >8 seconds I can now boot X in less than a second
> on a cortex A9.
> 
> regards,
> 
> Koen

Great, then we can take meta-oe version of 172 into oe-core.

Thanks,
Nitin

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