Commit a539cc86 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

x86/vector: Rename send_cleanup_vector() to vector_schedule_cleanup() 



Rename send_cleanup_vector() to vector_schedule_cleanup() to prepare for
replacing the vector cleanup IPI with a timer callback.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarXin Li <xin3.li@intel.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarSteve Wahl <steve.wahl@hpe.com>
Link: https://lore.kernel.org/r/20230621171248.6805-2-xin3.li@intel.com
parent 5d0c230f

arch/x86/include/asm/hw_irq.h

+2 −2
Original line number Diff line number Diff line
@@ -97,10 +97,10 @@ extern struct irq_cfg *irqd_cfg(struct irq_data *irq_data); 
extern void lock_vector_lock(void);

extern void unlock_vector_lock(void);

#ifdef CONFIG_SMP

extern void send_cleanup_vector(struct irq_cfg *);

extern void vector_schedule_cleanup(struct irq_cfg *);

extern void irq_complete_move(struct irq_cfg *cfg);

#else

static inline void send_cleanup_vector(struct irq_cfg *c) { }

static inline void vector_schedule_cleanup(struct irq_cfg *c) { }

static inline void irq_complete_move(struct irq_cfg *c) { }

#endif

arch/x86/kernel/apic/vector.c

+4 −4
Original line number Diff line number Diff line
@@ -967,7 +967,7 @@ DEFINE_IDTENTRY_SYSVEC(sysvec_irq_move_cleanup) 
	raw_spin_unlock(&vector_lock);

}



static void __send_cleanup_vector(struct apic_chip_data *apicd)

static void __vector_schedule_cleanup(struct apic_chip_data *apicd)

{

	unsigned int cpu;
@@ -983,13 +983,13 @@ static void __send_cleanup_vector(struct apic_chip_data *apicd) 
	raw_spin_unlock(&vector_lock);

}



void send_cleanup_vector(struct irq_cfg *cfg)

void vector_schedule_cleanup(struct irq_cfg *cfg)

{

	struct apic_chip_data *apicd;



	apicd = container_of(cfg, struct apic_chip_data, hw_irq_cfg);

	if (apicd->move_in_progress)

		__send_cleanup_vector(apicd);

		__vector_schedule_cleanup(apicd);

}



void irq_complete_move(struct irq_cfg *cfg)
@@ -1007,7 +1007,7 @@ void irq_complete_move(struct irq_cfg *cfg) 
	 * on the same CPU.

	 */

	if (apicd->cpu == smp_processor_id())

		__send_cleanup_vector(apicd);

		__vector_schedule_cleanup(apicd);

}



/*

arch/x86/platform/uv/uv_irq.c

+1 −1
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ uv_set_irq_affinity(struct irq_data *data, const struct cpumask *mask, 
	ret = parent->chip->irq_set_affinity(parent, mask, force);

	if (ret >= 0) {

		uv_program_mmr(cfg, data->chip_data);

		send_cleanup_vector(cfg);

		vector_schedule_cleanup(cfg);

	}



	return ret;

drivers/iommu/amd/iommu.c

+1 −1
Original line number Diff line number Diff line
@@ -3681,7 +3681,7 @@ static int amd_ir_set_affinity(struct irq_data *data, 
	 * at the new destination. So, time to cleanup the previous

	 * vector allocation.

	 */

	send_cleanup_vector(cfg);

	vector_schedule_cleanup(cfg);



	return IRQ_SET_MASK_OK_DONE;

}

drivers/iommu/hyperv-iommu.c

+2 −2
Original line number Diff line number Diff line
@@ -51,7 +51,7 @@ static int hyperv_ir_set_affinity(struct irq_data *data, 
	if (ret < 0 || ret == IRQ_SET_MASK_OK_DONE)

		return ret;



	send_cleanup_vector(cfg);

	vector_schedule_cleanup(cfg);



	return 0;

}
@@ -257,7 +257,7 @@ static int hyperv_root_ir_set_affinity(struct irq_data *data, 
	if (ret < 0 || ret == IRQ_SET_MASK_OK_DONE)

		return ret;



	send_cleanup_vector(cfg);

	vector_schedule_cleanup(cfg);



	return 0;

}