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Searched refs:init_lock (Results 1 – 13 of 13) sorted by relevance

/linux/drivers/block/zram/
A Dzram_drv.c240 down_read(&zram->init_lock); in initstate_show()
242 up_read(&zram->init_lock); in initstate_show()
268 up_write(&zram->init_lock); in mem_limit_store()
289 up_read(&zram->init_lock); in mem_used_max_store()
352 up_read(&zram->init_lock); in idle_store()
372 up_read(&zram->init_lock); in writeback_limit_enable_store()
388 up_read(&zram->init_lock); in writeback_limit_enable_show()
407 up_read(&zram->init_lock); in writeback_limit_store()
423 up_read(&zram->init_lock); in writeback_limit_show()
472 up_read(&zram->init_lock); in backing_dev_show()
[all …]
A Dzram_drv.h99 struct rw_semaphore init_lock; member
/linux/drivers/platform/chrome/
A Dcros_ec_ishtp.c85 static DECLARE_RWSEM(init_lock);
339 up_read(&init_lock); in process_recv()
559 up_read(&init_lock); in cros_ec_pkt_xfer_ish()
598 down_write(&init_lock); in reset_handler()
610 up_write(&init_lock); in reset_handler()
622 up_write(&init_lock); in reset_handler()
633 up_write(&init_lock); in reset_handler()
653 down_write(&init_lock); in cros_ec_ishtp_probe()
679 up_write(&init_lock); in cros_ec_ishtp_probe()
684 down_write(&init_lock); in cros_ec_ishtp_probe()
[all …]
/linux/drivers/net/wireguard/
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/fs/ksmbd/
A Dconnection.c18 static DEFINE_MUTEX(init_lock);
369 mutex_lock(&init_lock); in ksmbd_conn_transport_init()
382 mutex_unlock(&init_lock); in ksmbd_conn_transport_init()
411 mutex_lock(&init_lock); in ksmbd_conn_transport_destroy()
415 mutex_unlock(&init_lock); in ksmbd_conn_transport_destroy()
/linux/drivers/tty/serial/
A Dfsl_linflexuart.c134 static DEFINE_SPINLOCK(init_lock);
603 spin_lock_irqsave(&init_lock, flags); in linflex_earlycon_putchar()
632 spin_unlock_irqrestore(&init_lock, flags); in linflex_earlycon_putchar()
735 spin_lock_irqsave(&init_lock, flags); in linflex_console_setup()
737 spin_unlock_irqrestore(&init_lock, flags); in linflex_console_setup()
753 spin_lock_irqsave(&init_lock, flags); in linflex_console_setup()
766 spin_unlock_irqrestore(&init_lock, flags); in linflex_console_setup()
/linux/arch/powerpc/platforms/pasemi/
A Ddma_lib.c499 static DEFINE_SPINLOCK(init_lock); in pasemi_dma_init()
511 spin_lock(&init_lock); in pasemi_dma_init()
616 spin_unlock(&init_lock); in pasemi_dma_init()
/linux/drivers/iommu/
A Dapple-dart.c155 struct mutex init_lock; member
410 mutex_lock(&dart_domain->init_lock); in apple_dart_finalize_domain()
444 mutex_unlock(&dart_domain->init_lock); in apple_dart_finalize_domain()
586 mutex_init(&dart_domain->init_lock); in apple_dart_domain_alloc()
/linux/drivers/nvdimm/
A Dbtt.h229 struct mutex init_lock; member
A Dbtt.c1031 mutex_lock(&btt->init_lock); in btt_meta_init()
1053 mutex_unlock(&btt->init_lock); in btt_meta_init()
1599 mutex_init(&btt->init_lock); in btt_init()
/linux/drivers/gpu/drm/msm/
A Dmsm_drv.c702 static DEFINE_MUTEX(init_lock); in load_gpu()
705 mutex_lock(&init_lock); in load_gpu()
710 mutex_unlock(&init_lock); in load_gpu()
/linux/
A DSystem.map162553 ffff8000121484a0 b init_lock
A D.tmp_System.map162553 ffff8000121484a0 b init_lock

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