Prarit Bhargava 038765a095 tools/power turbostat: Fix /dev/cpu_dma_latency warnings ... [ Upstream commit 40aafc7d58 ] When running as non-root the following error is seen in turbostat: turbostat: fopen /dev/cpu_dma_latency : Permission denied turbostat and the man page have information on how to avoid other permission errors, so these can be fixed the same way. Provide better /dev/cpu_dma_latency warnings that provide instructions on how to avoid the error, and update the man page. Signed-off-by: Prarit Bhargava <prarit@redhat.com> Cc: linux-pm@vger.kernel.org Signed-off-by: Len Brown <len.brown@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-04-05 11:23:46 +02:00
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acpi	tools: Factor HOSTCC, HOSTLD, HOSTAR definitions	2021-01-30 13:55:19 +01:00
cpupower	More power management updates for 5.10-rc1	2020-10-23 16:27:03 -07:00
pm-graph	notifier: Fix broken error handling pattern	2020-09-01 09:58:03 +02:00
x86	tools/power turbostat: Fix /dev/cpu_dma_latency warnings	2023-04-05 11:23:46 +02:00