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| author |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-06-25 13:52:53 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-06-25 13:52:53 +0200 |
| commit | 10e8b11eb3195e11450c509d4dd3984d707a4167 (patch) | |
| tree | 03cd14b0f8d81868677bec9b96aef93622111687 /drivers | |
| parent | PM: s2idle: Clear _TIF_POLLING_NRFLAG before suspend to idle (diff) | |
| download | linux-dev-10e8b11eb3195e11450c509d4dd3984d707a4167.tar.xz linux-dev-10e8b11eb3195e11450c509d4dd3984d707a4167.zip | |
cpuidle: Rearrange s2idle-specific idle state entry code
Implement call_cpuidle_s2idle() in analogy with call_cpuidle()
for the s2idle-specific idle state entry and invoke it from
cpuidle_idle_call() to make the s2idle-specific idle entry code
path look more similar to the "regular" idle entry one.
No intentional functional impact.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Chen Yu <yu.c.chen@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpuidle/cpuidle.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpuidle/cpuidle.c b/drivers/cpuidle/cpuidle.c index e092789187c6..87197319ab06 100644 --- a/drivers/cpuidle/cpuidle.c +++ b/drivers/cpuidle/cpuidle.c @@ -13,7 +13,6 @@ #include <linux/mutex.h> #include <linux/sched.h> #include <linux/sched/clock.h> -#include <linux/sched/idle.h> #include <linux/notifier.h> #include <linux/pm_qos.h> #include <linux/cpu.h> @@ -187,9 +186,10 @@ int cpuidle_enter_s2idle(struct cpuidle_driver *drv, struct cpuidle_device *dev) * be frozen safely. */ index = find_deepest_state(drv, dev, U64_MAX, 0, true); - if (index > 0 && !current_clr_polling_and_test()) + if (index > 0) { enter_s2idle_proper(drv, dev, index); - + local_irq_enable(); + } return index; } #endif /* CONFIG_SUSPEND */ |