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

/linux/drivers/md/dm-vdo/
H A Dadmin-state.c70 .quiescent = true,
98 .quiescent = true,
123 .quiescent = true,
135 .quiescent = true,
340 if (code->quiescent) { in vdo_start_draining()
H A Dadmin-state.h23 bool quiescent; member
136 return vdo_get_admin_state_code(state)->quiescent; in vdo_is_state_quiescent()
/linux/Documentation/RCU/Design/Memory-Ordering/
H A DTree-RCU-Memory-Ordering.rst139 | happen, even if CPU 1 is in an RCU extended quiescent state |
164 | the grace period won't expect quiescent states from them. Races |
408 quiescent states (or as described in a later section, had quiescent
410 non-idle CPUs report their own quiescent states, as shown in the
415 This is for the last CPU to report a quiescent state, which signals the
416 end of the grace period. Earlier quiescent states would push up the
418 that is waiting for additional quiescent states. However, ordering is
419 nevertheless preserved because some later quiescent state will acquire
449 If the CPU does a context switch, a quiescent state will be noted by
452 quiescent state will be noted by ``rcu_sched_clock_irq()`` on the right.
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/linux/Documentation/RCU/Design/Expedited-Grace-Periods/
H A DExpedited-Grace-Periods.rst22 has not yet provided a quiescent state for the current expedited
29 a faster quiescent state where possible, and triggering a report
30 of that quiescent state.
31 As always for RCU, once everything has spent some time in a quiescent
53 in quiescent states.
61 If not, the handler can immediately report a quiescent state.
63 invocation will provide the needed quiescent-state report.
74 The CPU will report a quiescent state just after enqueuing the task because
123 quiescent states. However, because the ``rcu_read_lock_sched()`` and
129 then ``rcu_exp_handler()`` reports the quiescent state.
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/linux/Documentation/RCU/Design/Data-Structures/
H A DData-Structures.rst39 such as quiescent states, dyntick-idle transitions,
50 has passed through a quiescent state.
104 the last CPU to report a quiescent state into a given ``rcu_node``
112 there are in the system, at most 64 quiescent-state reports per grace
158 grace-period state, and maintains state used to force quiescent
161 quiescent-state information from the leaves to the root, and also
173 #. ``rcu_data``: This per-CPU structure is the focus of quiescent-state
176 more-efficient propagation of quiescent states up the ``rcu_node``
199 and maintains state used to force quiescent states when grace periods
311 | needs to report quiescent state (no qsmask), update rdp->gp_seq, |
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/linux/fs/resctrl/
H A DKconfig19 controls and monitors are left in a quiescent, permissive state.
/linux/drivers/scsi/megaraid/
H A Dmegaraid_ioctl.h284 uint32_t quiescent; member
H A Dmega_common.h156 uint8_t quiescent; member
/linux/tools/testing/selftests/sched_ext/
H A Dmaximal.bpf.c146 .quiescent = (void *) maximal_quiescent,
/linux/drivers/scsi/
H A Dmegaraid.c406 if (atomic_read(&adapter->quiescent) == 0) in megaraid_queue_lck()
1313 if(atomic_read(&adapter->quiescent) == 0) { in megaraid_isr_iomapped()
1393 if(atomic_read(&adapter->quiescent) == 0) { in megaraid_isr_memmapped()
2090 atomic_read(&adapter->quiescent)); in proc_show_config()
3774 atomic_set(&adapter->quiescent, 1); in mega_del_logdrv()
3801 atomic_set(&adapter->quiescent, 0); in mega_del_logdrv()
4079 if (atomic_read(&adapter->quiescent) == 0) in mega_internal_command()
4384 atomic_set(&adapter->quiescent, 0); in megaraid_probe_one()
/linux/tools/memory-model/Documentation/
H A Dsimple.txt126 data sets. For example, each CPU does private quiescent-state processing
128 locking to report quiescent states up the grace-period combining tree.
/linux/tools/sched_ext/
H A Dscx_flatcg.bpf.c446 * value. If @cgrp is becoming quiescent, the hweight should be in update_active_weight_sums()
957 .quiescent = (void *)fcg_quiescent,
/linux/Documentation/scsi/
H A Dscsi_eh.rst152 Note that this does not mean lower layers are quiescent. If a LLDD