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/openbmc/u-boot/cmd/
H A Dmfsl.c21 unsigned int blocking; in do_frd() local
27 blocking = (unsigned int)simple_strtoul (argv[2], NULL, 16); in do_frd()
36 switch (blocking) { in do_frd()
52 switch (blocking) { in do_frd()
68 switch (blocking) { in do_frd()
84 switch (blocking) { in do_frd()
100 switch (blocking) { in do_frd()
116 switch (blocking) { in do_frd()
132 switch (blocking) { in do_frd()
148 switch (blocking) { in do_frd()
[all …]
/openbmc/linux/Documentation/userspace-api/media/dvb/
H A Dca-fopen.rst43 - 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)
H A Ddmx-fopen.rst46 - 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)
H A Dfrontend_f_open.rst61 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
H A Dfe-get-event.rst37 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.
/openbmc/linux/drivers/staging/media/av7110/
H A Dvideo-fopen.rst54 - O_NONBLOCK open in non-blocking mode
59 - (blocking mode is the default)
68 significance of blocking or non-blocking mode is described in the
71 blocking mode can later be put into non-blocking mode (and vice versa)
H A Daudio-fopen.rst54 - O_NONBLOCK open in non-blocking mode
59 - (blocking mode is the default)
67 blocking or non-blocking mode is described in the documentation for
69 of the open() call itself. A device opened in blocking mode can later be
70 put into non-blocking mode (and vice versa) using the F_SETFL command
H A Dvideo-get-event.rst57 in blocking or non-blocking mode. In the latter case, the call fails
99 - There is no event pending, and the device is in non-blocking mode.
/openbmc/linux/Documentation/hwmon/
H A Dshtc1.rst53 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.
/openbmc/phosphor-logging/test/
H A Delog_quiesce_test.cpp91 // Test that a blocking error is created on entry with callout
104 // Ensure D-Bus object created for this blocking error in TEST_F()
128 // Created error with callout so expect a blocking error now in TEST_F()
148 // Test that a blocking error is created on entry with callout
161 // Ensure D-Bus object created for this blocking error in TEST_F()
185 // Created error with callout so expect a blocking error now in TEST_F()
201 // call the interface to find and resolve blocking entries in TEST_F()
207 // Test that a blocking error is only created once for an individual bmc id
220 // Ensure D-Bus object created for this blocking error in TEST_F()
244 // Created error with callout so expect a blocking error now in TEST_F()
/openbmc/linux/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/
H A Devent_fifo_public.h22 /*! 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]
H A Dinput_formatter_public.h31 /*! 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
/openbmc/linux/Documentation/driver-api/
H A Dmailbox.rst43 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 */
/openbmc/linux/kernel/
H A Dnotifier.c63 * @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 …]
/openbmc/qemu/util/
H A Daio-win32.c323 bool aio_poll(AioContext *ctx, bool blocking) in aio_poll() argument
346 * be re-evaluated before the next blocking poll(). This is in aio_poll()
347 * already true when aio_poll is called with blocking == false; in aio_poll()
348 * if blocking == true, it is only true after poll() returns, in aio_poll()
351 if (blocking) { in aio_poll()
378 /* Multiple iterations, all of them non-blocking except the first, in aio_poll()
386 timeout = blocking && !have_select_revents in aio_poll()
389 if (blocking) { in aio_poll()
411 blocking = false; in aio_poll()
/openbmc/linux/Documentation/userspace-api/media/cec/
H A Dcec-ioc-receive.rst42 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,
351 No messages are in the receive queue, and the filehandle is in non-blocking mode.
/openbmc/qemu/include/io/
H A Dchannel.h222 * data. If the channel is in blocking mode, at least
224 * guaranteed. If the channel is non-blocking and no
242 * and the channel is non-blocking
270 * sent. If the channel is in blocking mode, at least
272 * guaranteed. If the channel is non-blocking and no
286 * and the channel is non-blocking
447 * Reads @buflen bytes into @buf, possibly blocking or (if the
448 * channel is non-blocking) yielding from the current coroutine
469 * Reads @buflen bytes into @buf, possibly blocking or (if the
470 * channel is non-blocking) yielding from the current coroutine
[all …]
/openbmc/linux/Documentation/driver-api/mmc/
H A Dmmc-async-req.rst15 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
/openbmc/docs/designs/
H A Dphosphor-hwmon-io-uring.md30 method for preventing sensors from blocking all other sensor reads and D-Bus if
67 one; this operation is potentially blocking.
70 operation non-blocking by using an io_uring wrapper. A caching layer will be
135 SQE requests, a non-blocking operation, at once instead of being blocked by slow
138 to process any returned CQEs, a non-blocking operation as well.
150 number of ways that the IO submission can end up blocking - for example, if
/openbmc/linux/arch/m68k/sun3/prom/
H A Dconsole.c16 /* 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. */
/openbmc/linux/arch/x86/kvm/vmx/
H A Dposted_intr.c18 * 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_desc->sn, "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
/openbmc/linux/kernel/rcu/
H A Dtree_plugin.h138 * period wait for a task that is not strictly speaking blocking it.
140 * blocking an expedited grace period.
144 * fixed number of preempted tasks blocking the normal grace period that are
145 * not also blocking the expedited grace period will resume and complete
180 * Blocking neither GP, or first task blocking the normal in rcu_preempt_ctxt_queue()
181 * GP but not blocking the already-waiting expedited GP. in rcu_preempt_ctxt_queue()
183 * blocking the already-waiting GPs. in rcu_preempt_ctxt_queue()
201 * already queued tasks that are not blocking it. in rcu_preempt_ctxt_queue()
211 * Second or subsequent task blocking the expedited GP. in rcu_preempt_ctxt_queue()
213 * first task blocking the normal GP. Queue just after in rcu_preempt_ctxt_queue()
[all …]
/openbmc/linux/io_uring/
H A Dsync.c45 /* 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()
/openbmc/linux/Documentation/filesystems/
H A Dgfs2-glocks.rst13 2. A non-blocking bit lock, GLF_LOCK, which is used to prevent other
163 1. DLM lock time (non-blocking requests)
164 2. DLM lock time (blocking requests)
167 A non-blocking request is one which will complete right
172 "try lock" flag is set. A blocking request covers all the other
225 srtt Smoothed round trip time for non blocking dlm requests
227 srttb Smoothed round trip time for (potentially) blocking dlm requests
/openbmc/openbmc/meta-openembedded/meta-python/recipes-devtools/python/
H A Dpython3-tornado_6.4.2.bb1 SUMMARY = "Tornado is an open source version of the scalable, non-blocking web server and tools th…
3 By using non-blocking network I/O, Tornado can scale to tens of thousands of open connections, maki…

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