workqueue: inline trivial wrappers (8425e3d5) · Commits · e / devices / android_kernel_xiaomi_markw

include/linux/workqueue.h

+111 −12

Original line number	Diff line number	Diff line
		@@ -417,28 +417,16 @@ int apply_workqueue_attrs(struct workqueue_struct *wq,

		extern bool queue_work_on(int cpu, struct workqueue_struct *wq,
		struct work_struct *work);
		extern bool queue_work(struct workqueue_struct wq, struct work_struct work);
		extern bool queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
		struct delayed_work *work, unsigned long delay);
		extern bool queue_delayed_work(struct workqueue_struct *wq,
		struct delayed_work *work, unsigned long delay);
		extern bool mod_delayed_work_on(int cpu, struct workqueue_struct *wq,
		struct delayed_work *dwork, unsigned long delay);
		extern bool mod_delayed_work(struct workqueue_struct *wq,
		struct delayed_work *dwork, unsigned long delay);

		extern void flush_workqueue(struct workqueue_struct *wq);
		extern void drain_workqueue(struct workqueue_struct *wq);
		extern void flush_scheduled_work(void);

		extern bool schedule_work_on(int cpu, struct work_struct *work);
		extern bool schedule_work(struct work_struct *work);
		extern bool schedule_delayed_work_on(int cpu, struct delayed_work *work,
		unsigned long delay);
		extern bool schedule_delayed_work(struct delayed_work *work,
		unsigned long delay);
		extern int schedule_on_each_cpu(work_func_t func);
		extern int keventd_up(void);

		int execute_in_process_context(work_func_t fn, struct execute_work *);

		@@ -455,6 +443,117 @@ extern bool current_is_workqueue_rescuer(void);
		extern bool workqueue_congested(int cpu, struct workqueue_struct *wq);
		extern unsigned int work_busy(struct work_struct *work);

		/**
		* queue_work - queue work on a workqueue
		* @wq: workqueue to use
		* @work: work to queue
		*
		* Returns %false if @work was already on a queue, %true otherwise.
		*
		* We queue the work to the CPU on which it was submitted, but if the CPU dies
		* it can be processed by another CPU.
		*/
		static inline bool queue_work(struct workqueue_struct *wq,
		struct work_struct *work)
		{
		return queue_work_on(WORK_CPU_UNBOUND, wq, work);
		}

		/**
		* queue_delayed_work - queue work on a workqueue after delay
		* @wq: workqueue to use
		* @dwork: delayable work to queue
		* @delay: number of jiffies to wait before queueing
		*
		* Equivalent to queue_delayed_work_on() but tries to use the local CPU.
		*/
		static inline bool queue_delayed_work(struct workqueue_struct *wq,
		struct delayed_work *dwork,
		unsigned long delay)
		{
		return queue_delayed_work_on(WORK_CPU_UNBOUND, wq, dwork, delay);
		}

		/**
		* mod_delayed_work - modify delay of or queue a delayed work
		* @wq: workqueue to use
		* @dwork: work to queue
		* @delay: number of jiffies to wait before queueing
		*
		* mod_delayed_work_on() on local CPU.
		*/
		static inline bool mod_delayed_work(struct workqueue_struct *wq,
		struct delayed_work *dwork,
		unsigned long delay)
		{
		return mod_delayed_work_on(WORK_CPU_UNBOUND, wq, dwork, delay);
		}

		/**
		* schedule_work_on - put work task on a specific cpu
		* @cpu: cpu to put the work task on
		* @work: job to be done
		*
		* This puts a job on a specific cpu
		*/
		static inline bool schedule_work_on(int cpu, struct work_struct *work)
		{
		return queue_work_on(cpu, system_wq, work);
		}

		/**
		* schedule_work - put work task in global workqueue
		* @work: job to be done
		*
		* Returns %false if @work was already on the kernel-global workqueue and
		* %true otherwise.
		*
		* This puts a job in the kernel-global workqueue if it was not already
		* queued and leaves it in the same position on the kernel-global
		* workqueue otherwise.
		*/
		static inline bool schedule_work(struct work_struct *work)
		{
		return queue_work(system_wq, work);
		}

		/**
		* schedule_delayed_work_on - queue work in global workqueue on CPU after delay
		* @cpu: cpu to use
		* @dwork: job to be done
		* @delay: number of jiffies to wait
		*
		* After waiting for a given time this puts a job in the kernel-global
		* workqueue on the specified CPU.
		*/
		static inline bool schedule_delayed_work_on(int cpu, struct delayed_work *dwork,
		unsigned long delay)
		{
		return queue_delayed_work_on(cpu, system_wq, dwork, delay);
		}

		/**
		* schedule_delayed_work - put work task in global workqueue after delay
		* @dwork: job to be done
		* @delay: number of jiffies to wait or 0 for immediate execution
		*
		* After waiting for a given time this puts a job in the kernel-global
		* workqueue.
		*/
		static inline bool schedule_delayed_work(struct delayed_work *dwork,
		unsigned long delay)
		{
		return queue_delayed_work(system_wq, dwork, delay);
		}

		/**
		* keventd_up - is workqueue initialized yet?
		*/
		static inline bool keventd_up(void)
		{
		return system_wq != NULL;
		}

		/*
		* Like above, but uses del_timer() instead of del_timer_sync(). This means,
		* if it returns 0 the timer function may be running and the queueing is in

kernel/workqueue.c

+0 −111

Original line number	Diff line number	Diff line
		@@ -1340,22 +1340,6 @@ bool queue_work_on(int cpu, struct workqueue_struct *wq,
		}
		EXPORT_SYMBOL_GPL(queue_work_on);

		/**
		* queue_work - queue work on a workqueue
		* @wq: workqueue to use
		* @work: work to queue
		*
		* Returns %false if @work was already on a queue, %true otherwise.
		*
		* We queue the work to the CPU on which it was submitted, but if the CPU dies
		* it can be processed by another CPU.
		*/
		bool queue_work(struct workqueue_struct wq, struct work_struct work)
		{
		return queue_work_on(WORK_CPU_UNBOUND, wq, work);
		}
		EXPORT_SYMBOL_GPL(queue_work);

		void delayed_work_timer_fn(unsigned long __data)
		{
		struct delayed_work dwork = (struct delayed_work )__data;
		@@ -1430,21 +1414,6 @@ bool queue_delayed_work_on(int cpu, struct workqueue_struct *wq,
		}
		EXPORT_SYMBOL_GPL(queue_delayed_work_on);

		/**
		* queue_delayed_work - queue work on a workqueue after delay
		* @wq: workqueue to use
		* @dwork: delayable work to queue
		* @delay: number of jiffies to wait before queueing
		*
		* Equivalent to queue_delayed_work_on() but tries to use the local CPU.
		*/
		bool queue_delayed_work(struct workqueue_struct *wq,
		struct delayed_work *dwork, unsigned long delay)
		{
		return queue_delayed_work_on(WORK_CPU_UNBOUND, wq, dwork, delay);
		}
		EXPORT_SYMBOL_GPL(queue_delayed_work);

		/**
		* mod_delayed_work_on - modify delay of or queue a delayed work on specific CPU
		* @cpu: CPU number to execute work on
		@@ -1483,21 +1452,6 @@ bool mod_delayed_work_on(int cpu, struct workqueue_struct *wq,
		}
		EXPORT_SYMBOL_GPL(mod_delayed_work_on);

		/**
		* mod_delayed_work - modify delay of or queue a delayed work
		* @wq: workqueue to use
		* @dwork: work to queue
		* @delay: number of jiffies to wait before queueing
		*
		* mod_delayed_work_on() on local CPU.
		*/
		bool mod_delayed_work(struct workqueue_struct wq, struct delayed_work dwork,
		unsigned long delay)
		{
		return mod_delayed_work_on(WORK_CPU_UNBOUND, wq, dwork, delay);
		}
		EXPORT_SYMBOL_GPL(mod_delayed_work);

		/**
		* worker_enter_idle - enter idle state
		* @worker: worker which is entering idle state
		@@ -3001,66 +2955,6 @@ bool cancel_delayed_work_sync(struct delayed_work *dwork)
		}
		EXPORT_SYMBOL(cancel_delayed_work_sync);

		/**
		* schedule_work_on - put work task on a specific cpu
		* @cpu: cpu to put the work task on
		* @work: job to be done
		*
		* This puts a job on a specific cpu
		*/
		bool schedule_work_on(int cpu, struct work_struct *work)
		{
		return queue_work_on(cpu, system_wq, work);
		}
		EXPORT_SYMBOL(schedule_work_on);

		/**
		* schedule_work - put work task in global workqueue
		* @work: job to be done
		*
		* Returns %false if @work was already on the kernel-global workqueue and
		* %true otherwise.
		*
		* This puts a job in the kernel-global workqueue if it was not already
		* queued and leaves it in the same position on the kernel-global
		* workqueue otherwise.
		*/
		bool schedule_work(struct work_struct *work)
		{
		return queue_work(system_wq, work);
		}
		EXPORT_SYMBOL(schedule_work);

		/**
		* schedule_delayed_work_on - queue work in global workqueue on CPU after delay
		* @cpu: cpu to use
		* @dwork: job to be done
		* @delay: number of jiffies to wait
		*
		* After waiting for a given time this puts a job in the kernel-global
		* workqueue on the specified CPU.
		*/
		bool schedule_delayed_work_on(int cpu, struct delayed_work *dwork,
		unsigned long delay)
		{
		return queue_delayed_work_on(cpu, system_wq, dwork, delay);
		}
		EXPORT_SYMBOL(schedule_delayed_work_on);

		/**
		* schedule_delayed_work - put work task in global workqueue after delay
		* @dwork: job to be done
		* @delay: number of jiffies to wait or 0 for immediate execution
		*
		* After waiting for a given time this puts a job in the kernel-global
		* workqueue.
		*/
		bool schedule_delayed_work(struct delayed_work *dwork, unsigned long delay)
		{
		return queue_delayed_work(system_wq, dwork, delay);
		}
		EXPORT_SYMBOL(schedule_delayed_work);

		/**
		* schedule_on_each_cpu - execute a function synchronously on each online CPU
		* @func: the function to call
		@@ -3154,11 +3048,6 @@ int execute_in_process_context(work_func_t fn, struct execute_work *ew)
		}
		EXPORT_SYMBOL_GPL(execute_in_process_context);

		int keventd_up(void)
		{
		return system_wq != NULL;
		}

		#ifdef CONFIG_SYSFS
		/*
		* Workqueues with WQ_SYSFS flag set is visible to userland via