linux/tools
Len Brown e52966c084 tools/power turbostat: prevent infinite loop on migration error path
Turbostat assumed if it can't migrate to a CPU, then the CPU
must have gone off-line and turbostat should re-initialize
with the new topology.

But if turbostat can not migrate because it is restricted by
a cpuset, then it will fail to migrate even after re-initialization,
resulting in an infinite loop.

Spit out a warning when we can't migrate
and endure only 2 re-initialize cycles in a row
before giving up and exiting.

Signed-off-by: Len Brown <len.brown@intel.com>
2012-11-27 00:03:06 -05:00
..
firewire
hv tools/hv: Parse /etc/os-release 2012-09-10 16:43:32 -07:00
include/tools tools/include: Add byteshift headers for endian access 2012-02-28 10:22:51 -08:00
lguest lguest: fix occasional crash in example launcher. 2012-10-04 12:12:59 +09:30
lib/traceevent tools lib traceevent: Fix missed freeing of subargs in free_arg() in filter 2012-10-16 13:07:05 -03:00
nfsd NFSD: Added fault injection script 2011-11-07 21:10:47 -05:00
perf perf test: Fix exclude_guest parse events tests 2012-10-22 14:02:01 -02:00
power tools/power turbostat: prevent infinite loop on migration error path 2012-11-27 00:03:06 -05:00
scripts perf tools: Let O= makes handle relative paths 2012-08-16 14:11:11 -03:00
testing With the v3.7-rc2 kernel, the network cards on my target boxes 2012-10-28 11:14:52 -07:00
usb tools/usb: remove last USBFS user 2012-09-10 11:10:37 -07:00
virtio tools: Fix pthread flag for Makefile of trace-agent used by virtio-trace 2012-09-28 15:05:13 +09:30
vm UAPI: fix tools/vm/page-types.c 2012-10-25 14:37:53 -07:00
Makefile tools: Connect to the kernel build system 2012-04-11 15:00:17 -03:00