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linux/tools/power/x86
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Calvin Owens da649d9da6 tools/power turbostat: Handle cap_get_proc() ENOSYS 
[ Upstream commit d34fe509f5 ]

Kernels configured with CONFIG_MULTIUSER=n have no cap_get_proc().
Check for ENOSYS to recognize this case, and continue on to
attempt to access the requested MSRs (such as temperature).

Signed-off-by: Calvin Owens <calvin@wbinvd.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2025-08-20 18:30:49 +02:00
..
amd_pstate_tracer selftests/amd-pstate: Fix broken paths to run workloads in amd-pstate-ut 2023-10-16 13:06:50 -06:00
intel-speed-select tools/power/x86/intel-speed-select: v1.20 release 2024-07-07 00:38:57 -07:00
intel_pstate_tracer tools/power/x86/intel_pstate_tracer: python minimum version 2023-09-21 20:35:50 +02:00
turbostat tools/power turbostat: Handle cap_get_proc() ENOSYS 2025-08-20 18:30:49 +02:00
x86_energy_perf_policy tools/power x86_energy_perf_policy: Fix file leak in get_pkg_num() 2024-02-22 20:05:28 +01:00