Home
last modified time | relevance | path

Searched refs:updater (Results 1 – 10 of 10) sorted by relevance

/linux-4.4.14/Documentation/dmaengine/
Dpxa_dma.txt46 | desc-sg[0] | ... | desc-sg[last] | status updater | finisher/linker |
53 - status updater
91 d) Transfers completion updater
94 descriptor of a transfer, the "status updater", will write the latest
107 - reading the physical channel last updater mark
112 updater mark.
/linux-4.4.14/drivers/dma/
Dpxa_dma.c578 struct pxad_desc_hw *updater = in set_updater_desc() local
582 updater->ddadr = DDADR_STOP; in set_updater_desc()
583 updater->dsadr = dma; in set_updater_desc()
584 updater->dtadr = dma + 8; in set_updater_desc()
585 updater->dcmd = PXA_DCMD_WIDTH4 | PXA_DCMD_BURST32 | in set_updater_desc()
588 updater->dcmd |= PXA_DCMD_ENDIRQEN; in set_updater_desc()
596 struct pxad_desc_hw *updater = in is_desc_completed() local
599 return updater->dtadr != (updater->dsadr + 8); in is_desc_completed()
/linux-4.4.14/Documentation/RCU/
Drcu_dereference.txt219 void updater(void)
254 but you should not be. After all, the updater might have been invoked
272 void updater(void)
335 void updater(void)
DwhatisRCU.txt64 updater to perform the removal phase immediately, and to defer the
89 prevent an updater from deleting the data structure out from under them.
100 In the three-step procedure shown above, the updater is performing both
159 Marks the end of updater code and the beginning of reclaimer
216 The updater uses this function to assign a new value to an
218 in value from the updater to the reader. This function returns
291 reader, updater, and reclaimer.
304 | updater |<---------------------+ |
428 This primitive protects concurrent readers from the updater,
516 RCU distinction between updater, namely foo_update_a(), and reclaimer,
Dchecklist.txt201 7. If the updater uses call_rcu() or synchronize_rcu(), then the
203 rcu_read_unlock(). If the updater uses call_rcu_bh() or
206 updater uses call_rcu_sched() or synchronize_sched(), then
209 If the updater uses synchronize_srcu() or call_srcu(), then
Dlockdep.txt84 from taking place. If the above statement was invoked only from updater
Drcu.txt27 o How can the updater tell when a grace period has completed
DRTFP.txt203 between memory barriers and read-side traversal order: If the updater
205 order, the updater need only execute a memory-barrier instruction,
206 but if in the same direction, the updater needs to wait for a grace
2641 If the updater is making changes in the opposite direction from
2642 the read-side traveral order, the updater need only execute a
2644 updater needs to wait for a grace period between the individual
Drcubarrier.txt22 pre-existing readers have completed. An updater wishing to delete an
/linux-4.4.14/fs/afs/
Dcallback.c369 server = container_of(work, struct afs_server, updater);