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path: root/drivers/acpi/acpi_pad.c
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Diffstat (limited to 'drivers/acpi/acpi_pad.c')
-rw-r--r--drivers/acpi/acpi_pad.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index fc6008fbce35..509452a62f96 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -193,10 +193,7 @@ static int power_saving_thread(void *data)
193 CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu); 193 CLOCK_EVT_NOTIFY_BROADCAST_ENTER, &cpu);
194 stop_critical_timings(); 194 stop_critical_timings();
195 195
196 __monitor((void *)&current_thread_info()->flags, 0, 0); 196 mwait_idle_with_hints(power_saving_mwait_eax, 1);
197 smp_mb();
198 if (!need_resched())
199 __mwait(power_saving_mwait_eax, 1);
200 197
201 start_critical_timings(); 198 start_critical_timings();
202 if (lapic_marked_unstable) 199 if (lapic_marked_unstable)