CONFIG_RT_GROUP_SCHED

Tim Gardner tim.gardner at canonical.com
Tue Jul 27 18:57:28 UTC 2021


Does anyone have experience with this config option ? It is my 
impression that without allocating any RT threads that there is no 
change in default behavior. A brief survey of code enabled by 
CONFIG_RT_GROUP_SCHED _kind_ of reinforces that observation.  The reason 
I ask is that Microsoft has been testing this config option with the 
Azure kernel. It has satisfied at least one customer that wanted this 
option. They (MSFT) plan to test to make sure its really doing what they 
want as well as watching for behavioral changes or regressions. I 
thought adding any information from y'all would be helpful.

rtg
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Tim Gardner
Canonical, Inc



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