linux_dsm_epyc7002/tools/power/x86/turbostat
Len Brown d15cf7c129 tools/power turbostat: fix un-intended affinity of forked program
Linux 3.4 included a modification to turbostat to
lower cross-call overhead by using scheduler affinity:

15aaa34654
(tools turbostat: reduce measurement overhead due to IPIs)

In the use-case where turbostat forks a child program,
that change had the un-intended side-effect of binding
the child to the last cpu in the system.

This change removed the binding before forking the child.

This is a back-port of a fix already included in turbostat v2.

Signed-off-by: Len Brown <len.brown@intel.com>
2012-06-03 23:24:00 -04:00
..
Makefile tools: create power/x86/turbostat 2011-01-11 22:46:02 -05:00
turbostat.8 tools turbostat: add summary option 2012-03-29 13:22:06 -04:00
turbostat.c tools/power turbostat: fix un-intended affinity of forked program 2012-06-03 23:24:00 -04:00