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| author | Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com> | 2025-02-05 18:52:08 +0300 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2025-02-05 21:44:52 +0300 |
| commit | a7dd183f0b3848c056bbeed78ef5d5c52fe94d83 (patch) | |
| tree | db33818c1d8c401165e097991306676ecce87a1d /tools/perf/scripts/python/gecko.py | |
| parent | 1e66d6cf888fd206a89b8c476b1b28b63faf7fd6 (diff) | |
| download | linux-a7dd183f0b3848c056bbeed78ef5d5c52fe94d83.tar.xz | |
x86/smp: Allow calling mwait_play_dead with an arbitrary hint
Introduce a helper function to allow offlined CPUs to enter idle states
with a specific MWAIT hint. The new helper will be used in subsequent
patches by the acpi_idle and intel_idle drivers.
No functional change intended.
Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/all/20250205155211.329780-2-artem.bityutskiy%40linux.intel.com
Diffstat (limited to 'tools/perf/scripts/python/gecko.py')
0 files changed, 0 insertions, 0 deletions