Home
last modified time | relevance | path

Searched refs:init_lock (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/net/wireguard/
H A Dratelimiter.c15 static DEFINE_MUTEX(init_lock);
160 mutex_lock(&init_lock); in wg_ratelimiter_init()
194 mutex_unlock(&init_lock); in wg_ratelimiter_init()
201 mutex_unlock(&init_lock); in wg_ratelimiter_init()
207 mutex_lock(&init_lock); in wg_ratelimiter_uninit()
220 mutex_unlock(&init_lock); in wg_ratelimiter_uninit()
/linux/drivers/gpu/drm/msm/
H A Dmsm_iommu.c18 struct mutex init_lock; /* protects pagetables counter and prr_page */ member
232 mutex_lock(&iommu->init_lock); in msm_iommu_pagetable_destroy()
242 mutex_unlock(&iommu->init_lock); in msm_iommu_pagetable_destroy()
580 mutex_lock(&iommu->init_lock); in msm_iommu_pagetable_create()
585 mutex_unlock(&iommu->init_lock); in msm_iommu_pagetable_create()
610 mutex_unlock(&iommu->init_lock); in msm_iommu_pagetable_create()
746 mutex_init(&iommu->init_lock); in msm_iommu_new()
H A Dmsm_drv.c202 static DEFINE_MUTEX(init_lock); in load_gpu()
205 mutex_lock(&init_lock); in load_gpu()
210 mutex_unlock(&init_lock); in load_gpu()
227 static DEFINE_MUTEX(init_lock); in msm_context_vm()
234 mutex_lock(&init_lock); in msm_context_vm()
240 mutex_unlock(&init_lock); in msm_context_vm()
/linux/fs/smb/server/
H A Dconnection.c19 static DEFINE_MUTEX(init_lock);
518 mutex_lock(&init_lock); in ksmbd_conn_transport_init()
531 mutex_unlock(&init_lock); in ksmbd_conn_transport_init()
564 mutex_lock(&init_lock); in ksmbd_conn_transport_destroy()
569 mutex_unlock(&init_lock); in ksmbd_conn_transport_destroy()
/linux/drivers/tty/serial/
H A Dfsl_linflexuart.c134 static DEFINE_SPINLOCK(init_lock);
591 spin_lock_irqsave(&init_lock, flags); in linflex_earlycon_putchar()
620 spin_unlock_irqrestore(&init_lock, flags); in linflex_earlycon_putchar()
723 spin_lock_irqsave(&init_lock, flags); in linflex_console_setup()
725 spin_unlock_irqrestore(&init_lock, flags); in linflex_console_setup()
741 spin_lock_irqsave(&init_lock, flags); in linflex_console_setup()
754 spin_unlock_irqrestore(&init_lock, flags); in linflex_console_setup()
/linux/arch/powerpc/platforms/pasemi/
H A Ddma_lib.c501 static DEFINE_SPINLOCK(init_lock); in pasemi_dma_init()
513 spin_lock(&init_lock); in pasemi_dma_init()
618 spin_unlock(&init_lock); in pasemi_dma_init()
/linux/drivers/nvdimm/
H A Dbtt.h229 struct mutex init_lock; member
H A Dbtt.c1024 mutex_lock(&btt->init_lock); in btt_meta_init()
1046 mutex_unlock(&btt->init_lock); in btt_meta_init()
1576 mutex_init(&btt->init_lock); in btt_init()
/linux/drivers/iommu/
H A Dapple-dart.c270 struct mutex init_lock; member
599 mutex_lock(&dart_domain->init_lock); in apple_dart_finalize_domain()
635 mutex_unlock(&dart_domain->init_lock); in apple_dart_finalize_domain()
775 mutex_init(&dart_domain->init_lock); in apple_dart_domain_alloc_paging()