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/kernel/linux/linux-6.6/include/linux/atomic/
Datomic-instrumented.h95 * Atomically updates @v to (@v + @i) with relaxed ordering.
113 * Atomically updates @v to (@v + @i) with full ordering.
132 * Atomically updates @v to (@v + @i) with acquire ordering.
150 * Atomically updates @v to (@v + @i) with release ordering.
169 * Atomically updates @v to (@v + @i) with relaxed ordering.
187 * Atomically updates @v to (@v + @i) with full ordering.
206 * Atomically updates @v to (@v + @i) with acquire ordering.
224 * Atomically updates @v to (@v + @i) with release ordering.
243 * Atomically updates @v to (@v + @i) with relaxed ordering.
261 * Atomically updates @v to (@v - @i) with relaxed ordering.
[all …]
Datomic-long.h111 * Atomically updates @v to (@v + @i) with relaxed ordering.
132 * Atomically updates @v to (@v + @i) with full ordering.
153 * Atomically updates @v to (@v + @i) with acquire ordering.
174 * Atomically updates @v to (@v + @i) with release ordering.
195 * Atomically updates @v to (@v + @i) with relaxed ordering.
216 * Atomically updates @v to (@v + @i) with full ordering.
237 * Atomically updates @v to (@v + @i) with acquire ordering.
258 * Atomically updates @v to (@v + @i) with release ordering.
279 * Atomically updates @v to (@v + @i) with relaxed ordering.
300 * Atomically updates @v to (@v - @i) with relaxed ordering.
[all …]
Datomic-arch-fallback.h524 * Atomically updates @v to (@v + @i) with relaxed ordering.
541 * Atomically updates @v to (@v + @i) with full ordering.
568 * Atomically updates @v to (@v + @i) with acquire ordering.
595 * Atomically updates @v to (@v + @i) with release ordering.
621 * Atomically updates @v to (@v + @i) with relaxed ordering.
644 * Atomically updates @v to (@v + @i) with full ordering.
671 * Atomically updates @v to (@v + @i) with acquire ordering.
698 * Atomically updates @v to (@v + @i) with release ordering.
724 * Atomically updates @v to (@v + @i) with relaxed ordering.
747 * Atomically updates @v to (@v - @i) with relaxed ordering.
[all …]
/kernel/linux/linux-5.10/Documentation/RCU/
Dchecklist.rst32 for lockless updates. This does result in the mildly
34 rcu_read_unlock() are used to protect updates, however, this
45 c. restricting updates to a single task.
82 be running while updates are in progress. There are a number
101 c. Make updates appear atomic to readers. For example,
102 pointer updates to properly aligned fields will
110 d. Carefully order the updates and the reads so that
183 e. Updates must ensure that initialization of a given
209 Restructure your code so that it batches the updates, allowing
251 primitive will correspondingly delay updates. In contrast,
[all …]
DarrayRCU.rst48 as updates are rare.
51 Why is it so important that updates be rare when using seqlock?
69 the remainder of the new, updates the ids->entries pointer to point to
160 Why is it so important that updates be rare when using seqlock?
162 The reason that it is important that updates be rare when
163 using seqlock is that frequent updates can livelock readers.
/kernel/linux/linux-6.6/fs/xfs/
Dxfs_rmap_item.h17 * that records the associated rmapbt updates. Typically, the first
19 * transactions containing rmapbt updates, and finally transactions with any
20 * bnobt/cntbt updates.
25 * (rmapbt/bnobt/cntbt) metadata updates in the non-first transaction.
63 * some rmapbt updates mentioned in an earlier rui item have been performed.
Dxfs_refcount_item.h17 * transaction that records the associated refcountbt updates.
22 * to replay the refcountbt metadata updates.
62 * fact that some refcountbt updates mentioned in an earlier cui item
Dxfs_bmap_item.h17 * that records the associated bmbt updates.
22 * bmbt metadata updates in the non-first transaction.
60 * some bmbt updates mentioned in an earlier bui item have been performed.
/kernel/linux/linux-5.10/fs/xfs/
Dxfs_rmap_item.h17 * that records the associated rmapbt updates. Typically, the first
19 * transactions containing rmapbt updates, and finally transactions with any
20 * bnobt/cntbt updates.
25 * (rmapbt/bnobt/cntbt) metadata updates in the non-first transaction.
63 * some rmapbt updates mentioned in an earlier rui item have been performed.
Dxfs_refcount_item.h17 * transaction that records the associated refcountbt updates.
22 * to replay the refcountbt metadata updates.
62 * fact that some refcountbt updates mentioned in an earlier cui item
Dxfs_bmap_item.h17 * that records the associated bmbt updates.
22 * bmbt metadata updates in the non-first transaction.
60 * some bmbt updates mentioned in an earlier bui item have been performed.
/kernel/linux/linux-6.6/Documentation/RCU/
Dchecklist.rst32 for lockless updates. This does result in the mildly
34 rcu_read_unlock() are used to protect updates, however, this
45 c. restricting updates to a single task.
87 be running while updates are in progress. There are a number
106 c. Make updates appear atomic to readers. For example,
107 pointer updates to properly aligned fields will
118 d. Carefully order the updates and the reads so that readers
190 e. Updates must ensure that initialization of a given
222 Restructure your code so that it batches the updates, allowing
280 primitive will correspondingly delay updates. In contrast,
[all …]
/kernel/linux/linux-5.10/drivers/gpu/drm/amd/amdgpu/
Damdgpu_ids.c279 struct dma_fence *updates = sync->last_vm_update; in amdgpu_vmid_grab_reserved() local
284 if (updates && (*id)->flushed_updates && in amdgpu_vmid_grab_reserved()
285 updates->context == (*id)->flushed_updates->context && in amdgpu_vmid_grab_reserved()
286 !dma_fence_is_later(updates, (*id)->flushed_updates)) in amdgpu_vmid_grab_reserved()
287 updates = NULL; in amdgpu_vmid_grab_reserved()
291 updates || !(*id)->last_flush || in amdgpu_vmid_grab_reserved()
318 if (updates) { in amdgpu_vmid_grab_reserved()
320 (*id)->flushed_updates = dma_fence_get(updates); in amdgpu_vmid_grab_reserved()
349 struct dma_fence *updates = sync->last_vm_update; in amdgpu_vmid_grab_used() local
372 if (updates && (!flushed || dma_fence_is_later(updates, flushed))) in amdgpu_vmid_grab_used()
[all …]
Damdgpu_mn.c35 * about updates on the page tables of a process.
125 * amdgpu_mn_register - register a BO for notifier updates
145 * amdgpu_mn_unregister - unregister a BO for notifier updates
149 * Remove any registration of mmu notifier updates from the buffer object.
/kernel/linux/linux-5.10/Documentation/ABI/testing/
Dsysfs-bus-counter117 Rising edges on signal A updates the respective count.
122 signal A updates the respective count; if the direction
124 updates the respective count. Quadrature encoding
129 signal B updates the respective count; if the direction
131 updates the respective count. Quadrature encoding
135 Any state transition on quadrature pair signal A updates
140 Any state transition on quadrature pair signal B updates
146 updates the respective count. Quadrature encoding
/kernel/linux/linux-5.10/Documentation/driver-api/
Dgeneric-counter.rst107 Rising edges on signal A updates the respective count. The input level
116 updates the respective count; if the direction is backward, falling
117 edges on quadrature pair signal A updates the respective count.
122 updates the respective count; if the direction is backward, falling
123 edges on quadrature pair signal B updates the respective count.
127 Any state transition on quadrature pair signal A updates the
131 Any state transition on quadrature pair signal B updates the
135 Any state transition on either quadrature pair signals updates the
186 of movement and updates the respective position data. The "Quadrature
/kernel/linux/linux-5.10/drivers/gpu/drm/msm/
Dmsm_atomic.c78 * Flush hardware updates: in msm_atomic_async_commit()
205 * Push atomic updates down to hardware: in msm_atomic_commit_tail()
215 /* async updates are limited to single-crtc updates: */ in msm_atomic_commit_tail()
259 * Flush hardware updates: in msm_atomic_commit_tail()
/kernel/linux/linux-5.10/drivers/net/ethernet/intel/fm10k/
Dfm10k_common.c299 * fm10k_update_hw_base_48b - Updates 48-bit statistic base value
320 * fm10k_update_hw_stats_tx_q - Updates TX queue statistics counters
325 * Function updates the TX queue statistics counters that are related to the
371 * fm10k_update_hw_stats_rx_q - Updates RX queue statistics counters
376 * Function updates the RX queue statistics counters that are related to the
427 * fm10k_update_hw_stats_q - Updates queue statistics counters
433 * Function updates the queue statistics counters that are related to the
453 * Function invalidates the index values for the queues so any updates that
/kernel/linux/linux-6.6/drivers/net/ethernet/intel/fm10k/
Dfm10k_common.c299 * fm10k_update_hw_base_48b - Updates 48-bit statistic base value
320 * fm10k_update_hw_stats_tx_q - Updates TX queue statistics counters
325 * Function updates the TX queue statistics counters that are related to the
371 * fm10k_update_hw_stats_rx_q - Updates RX queue statistics counters
376 * Function updates the RX queue statistics counters that are related to the
427 * fm10k_update_hw_stats_q - Updates queue statistics counters
433 * Function updates the queue statistics counters that are related to the
453 * Function invalidates the index values for the queues so any updates that
/kernel/linux/linux-6.6/drivers/base/firmware_loader/
DKconfig15 o /lib/firmware/updates/UTS_RELEASE
16 o /lib/firmware/updates
220 bool "Enable users to initiate firmware updates using sysfs"
225 sysfs interface that allows firmware updates to be initiated from
229 to support cards that rely on user-initiated updates for firmware files.
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
Dmsm_atomic.c82 * Flush hardware updates: in msm_atomic_async_commit()
232 * Push atomic updates down to hardware: in msm_atomic_commit_tail()
242 /* async updates are limited to single-crtc updates: */ in msm_atomic_commit_tail()
288 * Flush hardware updates: in msm_atomic_commit_tail()
/kernel/linux/linux-6.6/Documentation/ABI/testing/
Dsysfs-bus-coresight-devices-trbe12 Description: (Read) Shows if TRBE updates in the memory are with access
13 and dirty flag updates as well. This value is fetched from
/kernel/linux/linux-6.6/scripts/atomic/kerneldoc/
Dtry_cmpxchg8 * If (@v == @old), atomically updates @v to @new with ${desc_order} ordering.
9 * Otherwise, updates @old to the current value of @v.
/kernel/linux/linux-5.10/drivers/net/
DLICENSE.SRC14 on an "as-is" basis. No further updates to this software should be
15 expected. Although updates may occur, no commitment exists.
/kernel/linux/linux-6.6/drivers/net/
DLICENSE.SRC14 on an "as-is" basis. No further updates to this software should be
15 expected. Although updates may occur, no commitment exists.

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