Hi, I did not see any replies to this message from a week ago, is there a better place I could send this to ? Can I provide any additional information to help understand this request ? Thank you for your time.



Regards,

Tom Beaman





From: Beaman, Thomas
Sent: Thursday, October 25, 2018 3:12 PM
To: meta-freescale@...
Cc: Beaman, Thomas <Thomas.Beaman@...>
Subject: yocto 2.5 sumo linux-qoriq_4.14 question



I currently use yocto2.3 with the meta-freescale layer set to the pyro branch and the linux-qoriq_4.1.bb recipe. This build has the ability to enable PREMPT_RT_BASE in the kernel config.



I am in the process of updating to yocto2.5 with the meta-freescale layer set to the sumo branch and using the linux-qoriq_4.14.bb recipe. This build does not have the ability to enable PREEMPT_RT_BASE.



Do I have something configured incorrectly, or has this been removed or forgotten in the sumo meta-freescale layer of the yocto2.5 release ?



What other information can I provide.



Regards,

Tom Beaman





Yocto 2.3

grep PREEMPT config-4.1.35-rt41-Yocto2.3.1+

CONFIG_PREEMPT_RCU=y

CONFIG_PREEMPT=y

CONFIG_PREEMPT_RT_BASE=y

CONFIG_HAVE_PREEMPT_LAZY=y

# CONFIG_PREEMPT_NONE is not set

# CONFIG_PREEMPT_VOLUNTARY is not set

# CONFIG_PREEMPT__LL is not set

CONFIG_PREEMPT_RTB=y

# CONFIG_PREEMPT_RT_FULL is not set

CONFIG_PREEMPT_COUNT=y





Yocto2.5

grep PREEMPT config-4.14.47-Yocto2.5.1+

CONFIG_PREEMPT_RCU=y

# CONFIG_PREEMPT_NONE is not set

# CONFIG_PREEMPT_VOLUNTARY is not set

CONFIG_PREEMPT=y

CONFIG_PREEMPT_COUNT=y

CONFIG_DEBUG_PREEMPT=y

CONFIG_PREEMPT_TRACER=y



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