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@@ -272,6 +272,8 @@ static atomic_t c3_cpu_count;
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/* Common C-state entry for C2, C3, .. */
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static void acpi_cstate_enter(struct acpi_processor_cx *cstate)
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{
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+ /* Don't trace irqs off for idle */
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+ stop_critical_timings();
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if (cstate->entry_method == ACPI_CSTATE_FFH) {
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/* Call into architectural FFH based C-state */
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acpi_processor_ffh_cstate_enter(cstate);
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@@ -284,6 +286,7 @@ static void acpi_cstate_enter(struct acpi_processor_cx *cstate)
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gets asserted in time to freeze execution properly. */
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unused = inl(acpi_gbl_FADT.xpm_timer_block.address);
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}
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+ start_critical_timings();
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}
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#endif /* !CONFIG_CPU_IDLE */
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@@ -1418,6 +1421,8 @@ static inline void acpi_idle_update_bm_rld(struct acpi_processor *pr,
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*/
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static inline void acpi_idle_do_entry(struct acpi_processor_cx *cx)
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{
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+ /* Don't trace irqs off for idle */
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+ stop_critical_timings();
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if (cx->entry_method == ACPI_CSTATE_FFH) {
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/* Call into architectural FFH based C-state */
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acpi_processor_ffh_cstate_enter(cx);
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@@ -1432,6 +1437,7 @@ static inline void acpi_idle_do_entry(struct acpi_processor_cx *cx)
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gets asserted in time to freeze execution properly. */
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unused = inl(acpi_gbl_FADT.xpm_timer_block.address);
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}
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+ start_critical_timings();
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}
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/**
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