Upstream has shuffled the sysctl registration via the commit:
commit
d4ae80ffa64f87b9c355692b680b603add084e96
Author: Zhen Ni <nizhen@uniontech.com>
Date: Tue Feb 15 19:46:03 2022 +0800
sched: Move cfs_bandwidth_slice sysctls to fair.c
move cfs_bandwidth_slice sysctls to fair.c and use the
new register_sysctl_init() to register the sysctl interface.
Signed-off-by: Zhen Ni <nizhen@uniontech.com>
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
The way that we have to configure our mips qemu platforms
results in an empty sysctl table registration and the following
harmless warnings:
"failed when register_sysctl_sz sched_fair_sysctls to kernel"
"failed when register_sysctl_sz sched_core_sysctls to kernel"
Adding them to our list of acceptable dmesg warnings.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
# These should be reviewed to see if they are still needed
cacheinfo: Failed to find cpu0 device node
+
+# 6.10 restructures sysctl registration such that mips
+# registers an empty table and generates harmless warnings:
+# failed when register_sysctl_sz sched_fair_sysctls to kernel
+# failed when register_sysctl_sz sched_core_sysctls to kernel
+failed when register_sysctl_sz sched