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

/linux-6.15/drivers/gpu/drm/bridge/cadence/
H A Dcdns-mhdp8546-core.c758 spin_lock(&mhdp->start_lock); in cdns_mhdp_fw_activate()
773 spin_unlock(&mhdp->start_lock); in cdns_mhdp_fw_activate()
809 spin_lock(&mhdp->start_lock); in cdns_mhdp_fw_cb()
811 spin_unlock(&mhdp->start_lock); in cdns_mhdp_fw_cb()
1748 spin_lock(&mhdp->start_lock); in cdns_mhdp_attach()
1753 spin_unlock(&mhdp->start_lock); in cdns_mhdp_attach()
2111 spin_lock(&mhdp->start_lock); in cdns_mhdp_detach()
2115 spin_unlock(&mhdp->start_lock); in cdns_mhdp_detach()
2399 spin_lock(&mhdp->start_lock); in cdns_mhdp_irq_handler()
2401 spin_unlock(&mhdp->start_lock); in cdns_mhdp_irq_handler()
[all …]
H A Dcdns-mhdp8546-core.h400 spinlock_t start_lock; member
/linux-6.15/drivers/staging/media/tegra-video/
H A Dtegra20.c426 spin_lock(&chan->start_lock); in tegra20_chan_capture_kthread_start()
428 spin_unlock(&chan->start_lock); in tegra20_chan_capture_kthread_start()
434 spin_unlock(&chan->start_lock); in tegra20_chan_capture_kthread_start()
H A Dvi.h213 spinlock_t start_lock; member
H A Dvi.c155 spin_lock(&chan->start_lock); in tegra_channel_buffer_queue()
157 spin_unlock(&chan->start_lock); in tegra_channel_buffer_queue()
245 spin_lock(&chan->start_lock); in tegra_channel_release_buffers()
250 spin_unlock(&chan->start_lock); in tegra_channel_release_buffers()
1114 spin_lock_init(&chan->start_lock); in tegra_channel_init()
H A Dtegra210.c560 spin_lock(&chan->start_lock); in chan_capture_kthread_start()
562 spin_unlock(&chan->start_lock); in chan_capture_kthread_start()
569 spin_unlock(&chan->start_lock); in chan_capture_kthread_start()
/linux-6.15/fs/jbd2/
H A Dtransaction.c955 unsigned long start_lock, time_lock; in do_get_write_access() local
967 start_lock = jiffies; in do_get_write_access()
972 time_lock = jbd2_time_diff(start_lock, jiffies); in do_get_write_access()
/linux-6.15/kernel/trace/
H A Dtrace.c2429 raw_spin_lock_irqsave(&tr->start_lock, flags); in tracing_start_tr()
2454 raw_spin_unlock_irqrestore(&tr->start_lock, flags); in tracing_start_tr()
2474 raw_spin_lock_irqsave(&tr->start_lock, flags); in tracing_stop_tr()
2494 raw_spin_unlock_irqrestore(&tr->start_lock, flags); in tracing_stop_tr()
9732 raw_spin_lock_init(&tr->start_lock); in trace_array_create_systems()
10893 raw_spin_lock_init(&global_trace.start_lock); in tracer_alloc_buffers()
H A Dtrace.h397 raw_spinlock_t start_lock; member