| /linux/drivers/uio/ |
| A D | uio_dmem_genirq.c | 40 struct mutex alloc_lock; member
52 mutex_lock(&priv->alloc_lock); in uio_dmem_genirq_open()
68 mutex_unlock(&priv->alloc_lock); in uio_dmem_genirq_open()
85 mutex_lock(&priv->alloc_lock); in uio_dmem_genirq_release()
101 mutex_unlock(&priv->alloc_lock); in uio_dmem_genirq_release()
197 mutex_init(&priv->alloc_lock); in uio_dmem_genirq_probe()
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| /linux/mm/ |
| A D | swap_slots.c | 148 mutex_init(&cache->alloc_lock); in alloc_swap_slot_cache()
176 mutex_lock(&cache->alloc_lock); in drain_slots_cache_cpu()
184 mutex_unlock(&cache->alloc_lock); in drain_slots_cache_cpu()
329 mutex_lock(&cache->alloc_lock); in get_swap_page()
340 mutex_unlock(&cache->alloc_lock); in get_swap_page()
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| /linux/drivers/misc/ |
| A D | hpilo.c | 551 spin_lock_irqsave(&hw->alloc_lock, flags); in ilo_close()
553 spin_unlock_irqrestore(&hw->alloc_lock, flags); in ilo_close()
598 spin_lock_irqsave(&hw->alloc_lock, flags); in ilo_open()
601 spin_unlock_irqrestore(&hw->alloc_lock, flags); in ilo_open()
607 spin_lock_irqsave(&hw->alloc_lock, flags); in ilo_open()
609 spin_unlock_irqrestore(&hw->alloc_lock, flags); in ilo_open()
655 spin_lock(&hw->alloc_lock); in ilo_isr()
660 spin_unlock(&hw->alloc_lock); in ilo_isr()
680 spin_unlock(&hw->alloc_lock); in ilo_isr()
810 spin_lock_init(&ilo_hw->alloc_lock); in ilo_probe()
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| A D | hpilo.h | 61 spinlock_t alloc_lock; member
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| /linux/init/ |
| A D | init_task.c | 129 .alloc_lock = __SPIN_LOCK_UNLOCKED(init_task.alloc_lock),
163 &init_task.alloc_lock),
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| /linux/include/linux/sched/ |
| A D | task.h | 169 spin_lock(&p->alloc_lock); in task_lock()
174 spin_unlock(&p->alloc_lock); in task_unlock()
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| /linux/drivers/infiniband/hw/hfi1/ |
| A D | pio.c | 700 spin_lock_init(&sc->alloc_lock); in sc_alloc()
887 spin_lock_irq(&sc->alloc_lock); in sc_disable()
932 spin_unlock_irq(&sc->alloc_lock); in sc_disable()
1262 spin_lock_irqsave(&sc->alloc_lock, flags); in sc_enable()
1333 spin_unlock_irqrestore(&sc->alloc_lock, flags); in sc_enable()
1388 spin_lock_irqsave(&sc->alloc_lock, flags); in sc_stop()
1392 spin_unlock_irqrestore(&sc->alloc_lock, flags); in sc_stop()
1421 spin_lock_irqsave(&sc->alloc_lock, flags); in sc_buffer_alloc()
1423 spin_unlock_irqrestore(&sc->alloc_lock, flags); in sc_buffer_alloc()
1432 spin_unlock_irqrestore(&sc->alloc_lock, flags); in sc_buffer_alloc()
[all …]
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| A D | pio.h | 73 spinlock_t alloc_lock ____cacheline_aligned_in_smp;
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| /linux/include/linux/ |
| A D | swap_slots.h | 15 struct mutex alloc_lock; /* protects slots, nr, cur */ member
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| A D | sched.h | 1106 spinlock_t alloc_lock; member
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/ |
| A D | cmd.c | 123 spin_lock_irqsave(&cmd->alloc_lock, flags); in cmd_alloc_index()
127 spin_unlock_irqrestore(&cmd->alloc_lock, flags); in cmd_alloc_index()
136 spin_lock_irqsave(&cmd->alloc_lock, flags); in cmd_free_index()
138 spin_unlock_irqrestore(&cmd->alloc_lock, flags); in cmd_free_index()
967 spin_lock_irqsave(&cmd->alloc_lock, flags); in cmd_work_handler()
969 spin_unlock_irqrestore(&cmd->alloc_lock, flags); in cmd_work_handler()
1701 spin_lock_irqsave(&dev->cmd.alloc_lock, flags); in mlx5_cmd_trigger_completions()
1714 spin_unlock_irqrestore(&dev->cmd.alloc_lock, flags); in mlx5_cmd_trigger_completions()
1723 spin_unlock_irqrestore(&dev->cmd.alloc_lock, flags); in mlx5_cmd_trigger_completions()
2112 spin_lock_init(&cmd->alloc_lock); in mlx5_cmd_init()
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| /linux/arch/powerpc/kvm/ |
| A D | book3s_64_vio.c | 206 mutex_lock(&stt->alloc_lock); in kvm_spapr_get_tce_page()
214 mutex_unlock(&stt->alloc_lock); in kvm_spapr_get_tce_page()
307 mutex_init(&stt->alloc_lock); in kvm_vm_ioctl_create_spapr_tce()
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| /linux/security/yama/ |
| A D | yama_lsm.c | 80 assert_spin_locked(&target->alloc_lock); /* for target->comm */ in report_access()
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| /linux/arch/powerpc/include/asm/ |
| A D | kvm_host.h | 192 struct mutex alloc_lock; member
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| /linux/include/linux/mlx5/ |
| A D | driver.h | 290 spinlock_t alloc_lock; member
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| /linux/drivers/net/ethernet/mellanox/mlx4/ |
| A D | resource_tracker.c | 321 spin_lock(&res_alloc->alloc_lock); in mlx4_grant_resource()
374 spin_unlock(&res_alloc->alloc_lock); in mlx4_grant_resource()
390 spin_lock(&res_alloc->alloc_lock); in mlx4_release_resource()
419 spin_unlock(&res_alloc->alloc_lock); in mlx4_release_resource()
551 spin_lock_init(&res_alloc->alloc_lock); in mlx4_init_resource_tracker()
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| A D | mlx4.h | 541 spinlock_t alloc_lock; /* protect quotas */ member
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| /linux/kernel/ |
| A D | fork.c | 2083 spin_lock_init(&p->alloc_lock); in copy_process()
2132 seqcount_spinlock_init(&p->mems_allowed_seq, &p->alloc_lock); in copy_process()
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| /linux/Documentation/admin-guide/cgroup-v1/ |
| A D | cgroups.rst | 533 - while holding the task's alloc_lock (via task_lock())
|