diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index 1aea62d60cf26923fde6ad2e59ef959d8257d8c3..0092a6e0d5ee6e79c0306e020f4560a0e0f98e00 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -494,7 +494,7 @@ static struct irq_chip lapic_controller = { }; #ifdef CONFIG_SMP -void send_cleanup_vector(struct irq_cfg *cfg) +static void __send_cleanup_vector(struct irq_cfg *cfg) { cpumask_var_t cleanup_mask; @@ -512,6 +512,12 @@ void send_cleanup_vector(struct irq_cfg *cfg) cfg->move_in_progress = 0; } +void send_cleanup_vector(struct irq_cfg *cfg) +{ + if (cfg->move_in_progress) + __send_cleanup_vector(cfg); +} + asmlinkage __visible void smp_irq_move_cleanup_interrupt(void) { unsigned vector, me; @@ -582,7 +588,7 @@ static void __irq_complete_move(struct irq_cfg *cfg, unsigned vector) me = smp_processor_id(); if (vector == cfg->vector && cpumask_test_cpu(me, cfg->domain)) - send_cleanup_vector(cfg); + __send_cleanup_vector(cfg); } void irq_complete_move(struct irq_cfg *cfg) diff --git a/arch/x86/platform/uv/uv_irq.c b/arch/x86/platform/uv/uv_irq.c index 54af6e388a12e527a8ade55b9de8e95ef038bb10..091b36ac44c4015ca3ee099b7255586583252bfc 100644 --- a/arch/x86/platform/uv/uv_irq.c +++ b/arch/x86/platform/uv/uv_irq.c @@ -63,8 +63,7 @@ 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); - if (cfg->move_in_progress) - send_cleanup_vector(cfg); + send_cleanup_vector(cfg); } return ret; diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index b5d903cb280435395c44d0d802700614415eefb4..cbe8c1f28a95d710143e35f74f6e902eb4037ea9 100644 --- a/drivers/iommu/amd_iommu.c +++ b/drivers/iommu/amd_iommu.c @@ -4327,8 +4327,7 @@ static int amd_ir_set_affinity(struct irq_data *data, * at the new destination. So, time to cleanup the previous * vector allocation. */ - if (cfg->move_in_progress) - send_cleanup_vector(cfg); + send_cleanup_vector(cfg); return IRQ_SET_MASK_OK_DONE; } diff --git a/drivers/iommu/intel_irq_remapping.c b/drivers/iommu/intel_irq_remapping.c index 34642d3f7fbd34d71cadfcefcf3c8b740fa59a6f..14d95694fc1b5748f1ee5e381be9cdaf1f40c424 100644 --- a/drivers/iommu/intel_irq_remapping.c +++ b/drivers/iommu/intel_irq_remapping.c @@ -1003,8 +1003,7 @@ intel_ir_set_affinity(struct irq_data *data, const struct cpumask *mask, * at the new destination. So, time to cleanup the previous * vector allocation. */ - if (cfg->move_in_progress) - send_cleanup_vector(cfg); + send_cleanup_vector(cfg); return IRQ_SET_MASK_OK_DONE; }