Jason Andryuk 18cd984905 xenpm: Print message for disabled commands ...

xenpm get-cpufreq-states currently just prints no output when cpufreq is
disabled or HWP is running.  Have it print an appropriate message.  The
cpufreq disabled one mirrors the cpuidle disabled one.

cpufreq disabled:
$ xenpm get-cpufreq-states
Either Xen cpufreq is disabled or no valid information is registered!

Under HWP:
$ xenpm get-cpufreq-states
P-State information not supported.  Try 'get-cpufreq-average' or 'start'.

Also allow xenpm to handle EOPNOTSUPP from the pmstat hypercalls.
EOPNOTSUPP is returned when HWP is active in some cases and allows the
differentiation from cpufreq being disabled.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Acked-by: Jan Beulich <jbeulich@suse.com>

2024-02-01 16:19:36 +01:00

..

.gitignore

tools/tests: Drop obsolete mce-test infrastructure

2021-07-09 16:38:27 +01:00

Makefile

tools/xenpvboot: remove as unable to convert to Python 3

2023-10-06 18:17:42 +01:00

mkdeb

mkdeb: use compression level 0

2018-09-07 15:06:00 +01:00

mkhex

mkhex: Move it to tools/misc

2017-10-05 09:27:32 -04:00

mkrpm

tools: fix make rpmball

2023-06-13 14:42:14 +02:00

mktarball

mktarball: For qemu upstream, use their scripts/archive-source.sh

2018-04-17 18:21:30 +01:00

xen-access.c

tools: rename xen-tools/libs.h file to common-macros.h

2023-03-22 09:57:19 +01:00

xen-cpuid.c

x86emul: support SM4

2024-01-15 12:12:00 +01:00

xen-detect.c

tools/xen-detect: avoid possible pitfall with cpuid()

2022-01-06 16:12:15 +01:00

xen-diag.c

tools: rename xen-tools/libs.h file to common-macros.h

2023-03-22 09:57:19 +01:00

xen-hptool.c

tools: rename xen-tools/libs.h file to common-macros.h

2023-03-22 09:57:19 +01:00

xen-hvmcrash.c

tools: Use new xc function for some xc_domain_getinfo() calls

2023-05-10 19:59:27 +01:00

xen-hvmctx.c

viridian: introduce struct viridian_page

2018-11-09 11:40:12 +01:00

xen-livepatch.c

tools: rename xen-tools/libs.h file to common-macros.h

2023-03-22 09:57:19 +01:00

xen-lowmemd.c

tools: Use new xc function for some xc_domain_getinfo() calls

2023-05-10 19:59:27 +01:00

xen-mceinj.c

tools/tests: Drop obsolete mce-test infrastructure

2021-07-09 16:38:27 +01:00

xen-memshare.c

tools: Move memshrtool from tests/ to misc/

2021-01-13 19:30:50 +00:00

xen-mfndump.c

xen-mfndump: drop dead assignment to "page" from lookup_pte_func()

2023-06-14 12:31:02 +02:00

xen-ucode.c

tools/xen-ucode: print information about currently loaded ucode

2023-05-03 18:36:46 +01:00

xen-vmtrace.c

tools: Use new xc function for some xc_domain_getinfo() calls

2023-05-10 19:59:27 +01:00

xencov_split

tools/misc/xencov_split: Add python 3 compatibility

2023-09-11 17:23:56 +02:00

xencov.c

gcov: rename sysctl and functions

2018-01-25 12:27:44 +01:00

xenhypfs.c

tools/misc: Use const whenever we point to literal strings

2021-05-18 14:54:05 +01:00

xenlockprof.c

Various: Fix typo `reseting'

2018-10-08 15:20:18 +01:00

xenperf.c

xenperf: omit meaningless trailing zeroes from output

2022-01-04 10:21:12 +01:00

xenpm.c

xenpm: Print message for disabled commands

2024-02-01 16:19:36 +01:00

xensymoops

bitkeeper revision 1.1159.137.1 (41811b328SwfN4BTxZsoMM-iGa8evQ)

2004-10-28 16:15:46 +00:00

xenwatchdogd.c

xenwatchdogd: Fix build errors

2010-06-07 07:16:43 +01:00