| /linux-6.12.1/Documentation/userspace-api/media/dvb/ |
| D | ca-fopen.rst | 43 - open in non-blocking mode
44 (blocking mode is the default)
53 significance of blocking or non-blocking mode is described in the
56 blocking mode can later be put into non-blocking mode (and vice versa)
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| D | dmx-fopen.rst | 46 - open in non-blocking mode
47 (blocking mode is the default)
63 The significance of blocking or non-blocking mode is described in the
66 in blocking mode can later be put into non-blocking mode (and vice versa)
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| D | frontend_f_open.rst | 61 non-blocking or blocking mode was specified. A front-end device opened
62 in blocking mode can later be put into non-blocking mode (and vice
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| D | fe-get-event.rst | 37 not available, the behavior depends on whether the device is in blocking
38 or non-blocking mode. In the latter case, the call fails immediately
58 - There is no event pending, and the device is in non-blocking mode.
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| /linux-6.12.1/Documentation/hwmon/ |
| D | shtc1.rst | 53 1. blocking (pull the I2C clock line down while performing the measurement) or
54 non-blocking mode. Blocking mode will guarantee the fastest result but
55 the I2C bus will be busy during that time. By default, non-blocking mode
57 want to use blocking mode.
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| /linux-6.12.1/Documentation/driver-api/ |
| D | mailbox.rst | 43 The client might want to operate in blocking mode (synchronously
44 send a message through before returning) or non-blocking/async mode (submit
93 /* Populate non-blocking mode client */
103 /* Populate blocking mode client */
106 dc_sync->cl.tx_done = NULL; /* operate in blocking mode */
123 /* Send message to remote in blocking mode */
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| /linux-6.12.1/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/ |
| D | event_fifo_public.h | 22 /*! Blocking read from an event source EVENT[ID]
31 /*! Conditional blocking wait for an event source EVENT[ID]
42 /*! Blocking read from an event source EVENT[ID]
51 /*! Blocking write to an event sink EVENT[ID]
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| D | input_formatter_public.h | 31 /*! Set the blocking mode of INPUT_FORMATTER[ID]
34 \param enable[in] blocking enable flag
40 enabling blocking the inputformatter will wait on the first presented
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| /linux-6.12.1/kernel/ |
| D | notifier.c | 63 * @nl: Pointer to head of the blocking notifier chain
110 * @nl: Pointer to head of the blocking notifier chain
253 * Blocking notifier chain routines. All access to the chain is
278 * blocking_notifier_chain_register - Add notifier to a blocking notifier chain
279 * @nh: Pointer to head of the blocking notifier chain
282 * Adds a notifier to a blocking notifier chain.
295 * blocking_notifier_chain_register_unique_prio - Add notifier to a blocking notifier chain
296 * @nh: Pointer to head of the blocking notifier chain
299 * Adds a notifier to an blocking notifier chain if there is no other
312 * blocking_notifier_chain_unregister - Remove notifier from a blocking notifier chain
[all …]
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| /linux-6.12.1/Documentation/userspace-api/media/cec/ |
| D | cec-ioc-receive.rst | 42 If the file descriptor is in non-blocking mode and there are no received
44 error code. If the file descriptor is in blocking mode and ``timeout``
52 2. the transmit result of an earlier non-blocking transmit (the ``sequence``
55 3. the reply to an earlier non-blocking transmit (the ``sequence`` field will
68 If the file descriptor is in non-blocking mode then the transmit will
71 If a non-blocking transmit also specified waiting for a reply, then
128 the transmit result for a non-blocking transmit. This allows the application
131 In addition, if a non-blocking transmit will wait for a reply (ii.e. ``timeout``
171 When calling :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>` in non-blocking mode,
366 No messages are in the receive queue, and the filehandle is in non-blocking mode.
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| /linux-6.12.1/kernel/rcu/ |
| D | tree_plugin.h | 149 * period wait for a task that is not strictly speaking blocking it.
151 * blocking an expedited grace period.
155 * fixed number of preempted tasks blocking the normal grace period that are
156 * not also blocking the expedited grace period will resume and complete
191 * Blocking neither GP, or first task blocking the normal in rcu_preempt_ctxt_queue()
192 * GP but not blocking the already-waiting expedited GP. in rcu_preempt_ctxt_queue()
194 * blocking the already-waiting GPs. in rcu_preempt_ctxt_queue()
212 * already queued tasks that are not blocking it. in rcu_preempt_ctxt_queue()
222 * Second or subsequent task blocking the expedited GP. in rcu_preempt_ctxt_queue()
224 * first task blocking the normal GP. Queue just after in rcu_preempt_ctxt_queue()
[all …]
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| /linux-6.12.1/Documentation/driver-api/mmc/ |
| D | mmc-async-req.rst | 15 The intention of non-blocking (asynchronous) MMC requests is to minimize the
19 dma_unmap_sg are processing. Using non-blocking MMC requests makes it
26 The mmc_blk_issue_rw_rq() in the MMC block driver is made non-blocking.
48 truly non-blocking. If there is an ongoing async request it waits
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| /linux-6.12.1/arch/m68k/sun3/prom/ |
| D | console.c | 16 /* Non blocking get character from console input device, returns -1
31 /* Non blocking put character to console device, returns -1 if
46 /* Blocking version of get character routine above. */
55 /* Blocking version of put character routine above. */
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| /linux-6.12.1/arch/x86/kvm/vmx/ |
| D | posted_intr.c | 18 * the vCPU is scheduled out and is blocking (e.g. in HLT) with IRQs enabled.
27 * When a blocking vCPU is awakened _and_ migrated to a different pCPU, the
113 * Restore the notification vector; in the blocking case, the in vmx_vcpu_pi_load()
160 WARN(pi_test_sn(pi_desc), "PI descriptor SN field set before blocking"); in pi_enable_wakeup_handler()
208 * as blocking and preempted, e.g. if it's preempted between setting in vmx_vcpu_pi_put()
251 * device, but the blocking vCPU didn't reconfigure the
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| /linux-6.12.1/Documentation/filesystems/ |
| D | gfs2-glocks.rst | 13 2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other
160 1. DLM lock time (non-blocking requests)
161 2. DLM lock time (blocking requests)
164 A non-blocking request is one which will complete right
169 "try lock" flag is set. A blocking request covers all the other
222 srtt Smoothed round trip time for non blocking dlm requests
224 srttb Smoothed round trip time for (potentially) blocking dlm requests
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| /linux-6.12.1/io_uring/ |
| D | sync.c | 45 /* sync_file_range always requires a blocking context */ in io_sync_file_range()
76 /* fsync always requires a blocking context */ in io_fsync()
104 /* fallocate always requiring blocking context */ in io_fallocate()
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| /linux-6.12.1/include/uapi/linux/ |
| D | vm_sockets.h | 69 /* Option name for using non-blocking send/receive. Use as the option name
70 * for setsockopt(3) or getsockopt(3) to set or get the non-blocking
72 * send() and recv() can be called in non-blocking contexts for the given
77 * It is not to be confused with conventional non-blocking socket operations.
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| /linux-6.12.1/kernel/sched/ |
| D | completion.c | 293 * try_wait_for_completion - try to decrement a completion without blocking
296 * Return: 0 if a decrement cannot be done without blocking
300 * attempt to decrement the counter without blocking. This
311 * in the non-blocking case, we check x->done in try_wait_for_completion()
313 * return early in the blocking case. in try_wait_for_completion()
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| /linux-6.12.1/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/ |
| D | event_fifo_local.h | 41 /* Read from FIFO are blocking, query data availability */
55 /* Writes to FIFO are blocking, query data space */
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| /linux-6.12.1/Documentation/devicetree/bindings/hwmon/ |
| D | sensirion,shtc1.yaml | 31 sensirion,blocking-io:
58 sensirion,blocking-io;
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| /linux-6.12.1/drivers/hwmon/ |
| D | shtc1.c | 41 /* delays for non-blocking i2c commands, both in us */
82 * In blocking mode (clock stretching mode) the I2C bus in shtc1_update_values()
84 * will wait until the data is ready. For non blocking mode, we in shtc1_update_values()
238 data->setup.blocking_io = of_property_read_bool(np, "sensirion,blocking-io"); in shtc1_probe()
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| /linux-6.12.1/Documentation/tools/rtla/ |
| D | rtla-timerlat-top.rst | 81 Blocking thread: 3.79 us (9.03 %)
83 Blocking thread stacktrace
112 current thread masking interrupts, which can be seen in the blocking
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| /linux-6.12.1/drivers/md/persistent-data/ |
| D | dm-transaction-manager.h | 28 * The non-blocking version of a transaction manager is intended for use in
30 * You create the non-blocking variant from a normal tm. The interface is
129 * If you're using a non-blocking clone the tm will build up a list of
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| /linux-6.12.1/Documentation/arch/s390/ |
| D | monreader.rst | 130 There are two alternative methods for reading: either non-blocking read in
131 conjunction with polling, or blocking read without polling. IOCTLs are not
187 occurs on a non-blocking read if there is no data available at the
189 use polling for non-blocking reads.
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| /linux-6.12.1/Documentation/block/ |
| D | null_blk.rst | 118 blocking=[0/1]: Default: 0
119 Blocking behavior of the request queue.
122 0 Register as a non-blocking blk-mq driver device.
123 1 Register as a blocking blk-mq driver device, null_blk will set
|