Good day, ladies and gentlemen.
I have CentOS 7.
there are 2 Assembly of the rt kernel.
https://ess-ics.atlassian.net/wiki/display/HAR/How...
then we contracted with Gita tsentosa all necessary and collect the bags. everything works. I must add that there are efimernoe synthetic test in nanoseconds. what the figure below - the nimble. if you build the kernel on this recipe turns 4 microseconds.
and there is an alternative recipe:
jensd.be/589/linux/complile-and-use-a-realtime-ker...
here we download the source, patch, run config and collect. I have not collected as make. and how to make rpm.
and the figure which is 5.5 microseconds.
config-3.10.101-rt111 and config-3.10.0-327.18.2.rt56.223.el7.centos.x86_64 are identical.
what am I doing wrong? where to dig, what to read?
PS: I tried to collect as make; make modules_install install; the results can be just as bad.