On Thu, Mar 14, 2013 at 10:09 PM, Insop Song <insop.s...@gmail.com> wrote:
> Hi Bruce,
>
> I've added recipes-kernel to use edf branch and cfg.
I was just merging your changes, and realized that gmail may have dropped
your schedtool-dl recipe.
Can you resend it with your updated series ? I have another schedtool
recipe here, but it's against an older sched_dl release, so I'd like to
compare it to yours and merge the two of them together.
Cheers,
Bruce
>
> - tested on qemux86
> ===========================================
>
> root@qemux86:~# uname -a
> Linux qemux86 3.8.1-yocto-standard #1 SMP PREEMPT Thu Mar 14 21:57:12
> PDT 2013 i686 GNU/Linux
> root@qemux86:~# rt-app -t 100000:35000:d -D 2
> [rt-app] <notice> [0] Using SCHED_DEADLINE policy:
> [rt-app] <notice> [0] starting thread with period: 100000, exec:
> 35000,deadline: 100000, priority: 10
> [rt-app] <notice> [0] Locking pages in memory
> #idx period min_et max_et rel_st start end
> deadline dur. slack Budget Used
> Budget
> 0 100000 35000 35000 65466 354577907 354612918
> 354677899 35011 64981
> 0 100000 35000 35000 165585 354678026 354713105
> 354777899 35079 64794
> ...
> 0 100000 35000 35000 1965672 356478113 356513126
> 356577899 35014 64772
> [rt-app] <notice> [0] Exiting.
> root@qemux86:~#
>
> ===========================================
>
> Let me know what you think.
>
> Regards,
>
> Insop
>
> ===========================================
>
>
> Subject: [meta-realtime][PATCH] add sched_deadline reckpies-kernel for 3.8
> kernel
>
> ---
> recipes-kernel/linux/linux-yocto/edf.cfg | 4 ++++
> recipes-kernel/linux/linux-yocto_3.8.bbappend | 14 ++++++++++++++
> 2 files changed, 18 insertions(+)
> create mode 100644 recipes-kernel/linux/linux-yocto/edf.cfg
> create mode 100644 recipes-kernel/linux/linux-yocto_3.8.bbappend
>
> diff --git a/recipes-kernel/linux/linux-yocto/edf.cfg
> b/recipes-kernel/linux/linux-yocto/edf.cfg
> new file mode 100644
> index 0000000..ccf004f
> --- /dev/null
> +++ b/recipes-kernel/linux/linux-yocto/edf.cfg
> @@ -0,0 +1,4 @@
> +CONFIG_CGROUPS=y
> +CONFIG_CGROUP_SCHED=y
> +CONFIG_DEADLINE_GROUP_SCHED=y
> +
> diff --git a/recipes-kernel/linux/linux-yocto_3.8.bbappend
> b/recipes-kernel/linux/linux-yocto_3.8.bbappend
> new file mode 100644
> index 0000000..c6a969f
> --- /dev/null
> +++ b/recipes-kernel/linux/linux-yocto_3.8.bbappend
> @@ -0,0 +1,14 @@
> +FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
> +COMPATIBLE_MACHINE_qemux86 = "qemux86"
> +COMPATIBLE_MACHINE_fri2 = "fri2"
> +
> +KBRANCH_qemux86 = "standard/edf"
> +KBRANCH_fri2 = "standard/edf"
> +
> +KMACHINE_qemux86 = "qemux86"
> +KMACHINE_fri2 = "fri2"
> +
> +SRCREV_machine_qemux86 = "62d98f6b12f91cc7419b88dfa2e0abe077c94f9f"
> +SRCREV_machine_fri2 = "62d98f6b12f91cc7419b88dfa2e0abe077c94f9f"
> +
> +KERNEL_FEATURES_append =" cfg/edf.scc"
> --
> 1.7.9.5
>
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--
"Thou shalt not follow the NULL pointer, for chaos and madness await
thee at its end"
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