On 13-03-28 11:40 AM, Tom Zanussi wrote:
On Tue, 2013-03-26 at 07:46 -0700, Bruce Ashfield wrote:
The -rt series has been updated for the 3.8 kernel. Updating the
SRCREVs to reflet its import into the tree.
Hi Bruce,
I'm sure you already have -rt2 queued up, but just wanted to mention
that I'm getting this with -rt1:
Yah. Queued here. I'll make sure to push it as soon as possible.
Thanks for the report.
If you've picked a patch, that fixes just this error in your build ..
I can always push just the single patch to keep things moving.
Bruce
kernel/built-in.o: In function `register_for_each_vma':
linux/kernel/events/uprobes.c:772: undefined reference to
`percpu_down_write'
which should be fixed by -rt2:
http://www.spinics.net/lists/linux-rt-users/msg09617.html
[- per-cpu rwsem fixed for RT (required only by uprobes so far)]
Tom
Signed-off-by: Bruce Ashfield <bruce.ashfi...@windriver.com>
---
meta/recipes-kernel/linux/linux-yocto-rt_3.8.bb | 29 +++++++++++++++++++++++
1 file changed, 29 insertions(+)
create mode 100644 meta/recipes-kernel/linux/linux-yocto-rt_3.8.bb
diff --git a/meta/recipes-kernel/linux/linux-yocto-rt_3.8.bb
b/meta/recipes-kernel/linux/linux-yocto-rt_3.8.bb
new file mode 100644
index 0000000..97178c7
--- /dev/null
+++ b/meta/recipes-kernel/linux/linux-yocto-rt_3.8.bb
@@ -0,0 +1,29 @@
+require recipes-kernel/linux/linux-yocto.inc
+
+KBRANCH = "standard/preempt-rt/base"
+KBRANCH_qemuppc = "standard/preempt-rt/qemuppc"
+
+LINUX_VERSION ?= "3.8.4"
+LINUX_KERNEL_TYPE = "preempt-rt"
+
+KMETA = "meta"
+
+SRCREV_machine ?= "e9b9f72029522ef142ab181e9f7f3ae71535181a"
+SRCREV_machine_qemuppc ?= "7443096f0bdc6522053decd10430fc96a0ef9b94"
+SRCREV_meta ?= "2a6d36e75ca0a121570a389d7bab76ec240cbfda"
+
+PR = "${INC_PR}.0"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+
+SRC_URI =
"git://git.yoctoproject.org/linux-yocto-3.8.git;protocol=git;bareclone=1;branch=${KBRANCH},meta;name=machine,meta"
+
+# Omit broken machines from COMPATIBLE_MACHINE
+# qemuppc hangs at boot
+# qemumips panics at boot
+COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm)"
+
+# Functionality flags
+KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc
features/taskstats/taskstats.scc"
+KERNEL_FEATURES_append_qemux86=" ${KERNEL_EXTRA_FEATURES} cfg/sound.scc
cfg/paravirt_kvm.scc"
+KERNEL_FEATURES_append_qemux86-64=" ${KERNEL_EXTRA_FEATURES} cfg/sound.scc"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("TUNE_FEATURES", "mx32", " cfg/x32.scc",
"" ,d)}"
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