| /linux/drivers/md/dm-vdo/ |
| H A D | funnel-queue.c | 23 * queue->newest and queue->oldest are never null. in vdo_make_funnel_queue()
27 queue->oldest = &queue->stub; in vdo_make_funnel_queue()
45 struct funnel_queue_entry *oldest = queue->oldest; in get_oldest() local
46 struct funnel_queue_entry *next = READ_ONCE(oldest->next); in get_oldest()
48 if (oldest == &queue->stub) { in get_oldest()
50 * When the oldest entry is the stub and it has no successor, the queue is in get_oldest()
59 oldest = next; in get_oldest()
60 queue->oldest = oldest; in get_oldest()
61 next = READ_ONCE(oldest->next); in get_oldest()
71 if (oldest != newest) { in get_oldest()
[all …]
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| H A D | logical-zone.c | 220 * update_oldest_active_generation() - Update the oldest active generation.
223 * Return: true if the oldest active generation has changed.
230 sequence_number_t oldest = in update_oldest_active_generation() local
233 if (oldest == zone->oldest_active_generation) in update_oldest_active_generation()
236 WRITE_ONCE(zone->oldest_active_generation, oldest); in update_oldest_active_generation()
322 * If there are pending flushes, and this data_vio completes the oldest generation active in this
336 "data_vio releasing lock on generation %llu is not older than oldest active generation %llu", in vdo_release_flush_generation_lock()
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| H A D | recovery-journal.h | 35 * journal. The 'head' is the oldest active block in the journal. The 'tail' is the end of the
68 * are still active. Finally, each in-memory block map page tracks the oldest journal block that
72 * decrements the count on the later journal block, maintaining a lock on the oldest journal block
166 /* The oldest active block in the journal on disk for block map rebuild */
168 /* The oldest active block in the journal on disk for slab journal replay */
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| H A D | wait-queue.c | 104 * Return: The first (oldest) waiter in the waitq, or NULL if the waitq is empty.
146 * vdo_waitq_dequeue_waiter() - Remove the first (oldest) waiter from a waitq.
152 * Return: The first (oldest) waiter in the waitq, or NULL if the waitq is empty.
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| /linux/tools/perf/pmu-events/arch/powerpc/power10/ |
| H A D | pipeline.json | 5 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline suffered a TLB miss or…
55 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was waiting for a load…
60 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline finished at dispatch a…
85 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was waiting for a load…
90 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was executing in the s…
95 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was a lwsync waiting t…
135 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was dispatched but not…
150 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was executing in the L…
155 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline required special handl…
165 …"BriefDescription": "Cycles in which the oldest instruction in the pipeline was waiting for a load…
[all …]
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| /linux/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/ |
| H A D | other.json | 9 …his event counts every cycle that no operation was committed because the oldest and uncommitted lo…
12 …his event counts every cycle that no operation was committed because the oldest and uncommitted lo…
15 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
18 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
21 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
24 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
27 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
30 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
33 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
36 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
[all …]
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| /linux/tools/perf/pmu-events/arch/arm64/fujitsu/monaka/ |
| H A D | cycle_accounting.json | 5 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
10 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
15 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
20 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
40 …"This event counts every cycle that no instruction was committed and the oldest and uncommitted in…
45 …"This event counts every cycle that no instruction was committed and the oldest and uncommitted in…
50 …"This event counts every cycle that no instruction was committed and the oldest and uncommitted in…
115 …s event counts every cycle that no instruction was committed because the oldest and uncommitted lo…
120 …s event counts every cycle that no instruction was committed because the oldest and uncommitted in…
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| /linux/tools/perf/pmu-events/arch/x86/grandridge/ |
| H A D | memory.json | 3 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
11 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
19 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
27 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
31 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
36 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
44 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
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| /linux/tools/perf/pmu-events/arch/x86/arrowlake/ |
| H A D | memory.json | 3 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
12 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
21 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
30 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
39 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
48 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
57 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
66 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
70 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
76 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
[all …]
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| /linux/net/rds/ |
| H A D | ib_ring.c | 144 * returns the oldest allocated ring entry. This will be the next one
156 u32 rds_ib_ring_completed(struct rds_ib_work_ring *ring, u32 wr_id, u32 oldest) in rds_ib_ring_completed() argument
160 if (oldest <= (unsigned long long)wr_id) in rds_ib_ring_completed()
161 ret = (unsigned long long)wr_id - oldest + 1; in rds_ib_ring_completed()
163 ret = ring->w_nr - oldest + (unsigned long long)wr_id + 1; in rds_ib_ring_completed()
165 rdsdebug("ring %p ret %u wr_id %u oldest %u\n", ring, ret, in rds_ib_ring_completed()
166 wr_id, oldest); in rds_ib_ring_completed()
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| /linux/tools/perf/pmu-events/arch/x86/sierraforest/ |
| H A D | memory.json | 3 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
11 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
19 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
27 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
31 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
36 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
44 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
|
| /linux/tools/perf/pmu-events/arch/x86/lunarlake/ |
| H A D | memory.json | 3 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
12 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
21 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
30 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
39 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
48 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
52 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer i…
58 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
62 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
68 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
[all …]
|
| /linux/tools/perf/pmu-events/arch/x86/alderlaken/ |
| H A D | memory.json | 3 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
11 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
19 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
27 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
31 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
36 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
44 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | dev-event.rst | 40 full, then the oldest event in that queue will be dropped.
43 the oldest event that is about to be dropped will be merged with the
44 payload of the next oldest event. Thus ensuring that no information
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| H A D | func-read.rst | 58 single or multiple buffers and discarding the oldest or newest frames
70 depends on the discarding policy. A driver discarding the oldest frames
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| /linux/drivers/net/xen-netback/ |
| H A D | hash.c | 38 struct xenvif_hash_cache_entry *new, *entry, *oldest; in xenvif_add_hash() local
53 oldest = NULL; in xenvif_add_hash()
60 if (!oldest || entry->seq < oldest->seq) in xenvif_add_hash()
61 oldest = entry; in xenvif_add_hash()
69 list_del_rcu(&oldest->link); in xenvif_add_hash()
71 kfree_rcu(oldest, rcu); in xenvif_add_hash()
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| /linux/tools/perf/pmu-events/arch/x86/meteorlake/ |
| H A D | memory.json | 23 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
32 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
41 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
50 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
54 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
60 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
69 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
|
| /linux/tools/perf/pmu-events/arch/x86/alderlake/ |
| H A D | memory.json | 13 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
22 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer is…
31 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
40 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
44 …"PublicDescription": "Counts the number of cycles that the head (oldest load) of the load buffer a…
50 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
59 …"BriefDescription": "Counts the number of cycles that the head (oldest load) of the load buffer an…
|
| /linux/tools/perf/pmu-events/arch/x86/amdzen4/ |
| H A D | core.json | 62 "BriefDescription": "Cycles with no retire while the oldest op is waiting to be executed.",
80 "BriefDescription": "Cycles with no retire while the oldest op is waiting for load data.",
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| /linux/drivers/staging/media/ipu3/ |
| H A D | ipu3-css-pool.c | 59 * Allocate a new parameter via recycling the oldest entry in the pool.
63 /* Get the oldest entry */ in imgu_css_pool_get()
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| /linux/fs/ceph/ |
| H A D | addr.c | 618 * Get ref for the oldest snapc for an inode with dirty data... that is, the
725 struct ceph_snap_context *snapc, *oldest; in write_folio_nounlock() local
749 oldest = get_oldest_context(inode, &ceph_wbc, snapc); in write_folio_nounlock()
750 if (snapc->seq > oldest->seq) { in write_folio_nounlock()
755 ceph_put_snap_context(oldest); in write_folio_nounlock()
759 ceph_put_snap_context(oldest); in write_folio_nounlock()
854 oldest = folio_detach_private(folio); in write_folio_nounlock()
855 WARN_ON_ONCE(oldest != snapc); in write_folio_nounlock()
1075 /* find oldest snap context with dirty data */ in ceph_define_writeback_range()
1084 doutc(cl, " oldest snapc is %p seq %lld (%d snaps)\n", in ceph_define_writeback_range()
[all …]
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| /linux/net/netfilter/ |
| H A D | nf_conntrack_ftp.c | 348 unsigned int i, oldest; in update_nl_seq() local
350 /* Look for oldest: if we find exact match, we're done. */ in update_nl_seq()
360 oldest = 0; in update_nl_seq()
362 oldest = 1; in update_nl_seq()
364 if (after(nl_seq, info->seq_aft_nl[dir][oldest])) in update_nl_seq()
365 info->seq_aft_nl[dir][oldest] = nl_seq; in update_nl_seq()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_sa.c | 34 * progression was is after last is the oldest bo we allocated and thus
41 * If we are asked to block we wait on all the oldest fence of all
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| /linux/Documentation/driver-api/media/ |
| H A D | v4l2-event.rst | 32 :c:type:`v4l2_kevent` ringbuffer, then the oldest event will be dropped
68 The ``merge()`` callback allows you to merge the oldest event payload into
69 that of the second-oldest event payload. It is called when
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| /linux/drivers/gpu/drm/radeon/ |
| H A D | radeon_sa.c | 34 * progression was is after last is the oldest bo we allocated and thus
41 * If we are asked to block we wait on all the oldest fence of all
|