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/linux/drivers/md/dm-vdo/
A Dlogical-zone.c67 zone->zones = zones; in initialize_zone()
91 zone_count_t zone; in vdo_make_logical_zones() local
104 for (zone = 0; zone < zone_count; zone++) { in vdo_make_logical_zones()
155 if (!vdo_is_state_draining(&zone->state) || zone->notifying || in check_for_drain_complete()
252 zone->zone_number, (unsigned long long) zone->flush_generation, in vdo_increment_logical_zone_flush_generation()
267 struct logical_zone *zone = data_vio->logical.zone; in vdo_acquire_flush_generation_lock() local
305 if (zone->oldest_active_generation <= zone->notification_generation) { in attempt_generation_complete_notification()
312 zone->notification_generation = zone->oldest_active_generation; in attempt_generation_complete_notification()
327 struct logical_zone *zone = data_vio->logical.zone; in vdo_release_flush_generation_lock() local
340 if (!update_oldest_active_generation(zone) || zone->notifying) in vdo_release_flush_generation_lock()
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A Dblock-map.c1446 a, b, zone->oldest_generation, zone->generation); in is_not_older()
1468 (zone->oldest_generation != zone->generation)) in release_generation()
1573 .zone = zone, in finish_page_write()
1705 zone = data_vio->logical.zone->block_map_zone; in release_page_lock()
2097 set_generation(zone, tree_page, zone->generation); in finish_block_map_allocation()
2330 set_generation(zone, page, zone->generation); in vdo_write_tree_page()
2753 VIO_PRIORITY_METADATA, zone, &zone->vio_pool); in initialize_block_map_zone()
2759 zone->page_cache.zone = zone; in initialize_block_map_zone()
2847 for (zone = 0; zone < map->zone_count; zone++) in vdo_free_block_map()
2896 for (zone = 0; zone < map->zone_count; zone++) { in vdo_decode_block_map()
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A Dphysical-zone.c337 vdo_int_map_free(zone->pbn_operations); in initialize_zone()
341 zone->zone_number = zone_number; in initialize_zone()
347 free_pbn_lock_pool(vdo_forget(zone->lock_pool)); in initialize_zone()
348 vdo_int_map_free(zone->pbn_operations); in initialize_zone()
399 struct physical_zone *zone = &zones->zones[index]; in vdo_free_physical_zones() local
401 free_pbn_lock_pool(vdo_forget(zone->lock_pool)); in vdo_free_physical_zones()
418 return ((zone == NULL) ? NULL : vdo_int_map_get(zone->pbn_operations, pbn)); in vdo_get_physical_zone_pbn_lock()
542 struct physical_zone *zone = allocation->zone; in continue_allocating() local
574 allocation->zone = zone->next; in continue_allocating()
634 return_pbn_lock_to_pool(zone->lock_pool, lock); in vdo_release_physical_zone_pbn_lock()
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/linux/drivers/block/null_blk/
A Dzoned.c136 zone->capacity = zone->len; in null_init_zoned_dev()
137 zone->wp = zone->start + zone->len; in null_init_zoned_dev()
158 zone->wp = zone->start + zone->capacity; in null_init_zoned_dev()
161 zone->wp = zone->start; in null_init_zoned_dev()
387 zone->wp + nr_sectors > zone->start + zone->capacity) { in null_zone_write()
420 if (zone->wp == zone->start + zone->capacity) { in null_zone_write()
530 if (zone->wp > zone->start) in null_close_zone()
536 if (zone->wp == zone->start) in null_close_zone()
590 zone->wp = zone->start + zone->len; in null_finish_zone()
626 zone->wp = zone->start; in null_reset_zone()
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/linux/fs/pstore/
A Dzone.c413 zone->name, i, zone->off, in psz_kmsg_recover_meta()
421 zone->name, i, zone->off, in psz_kmsg_recover_meta()
444 zone->name, i, zone->off, in psz_kmsg_recover_meta()
453 zone->name, i, zone->off, in psz_kmsg_recover_meta()
489 if (!zone || zone->oldbuf) in psz_recover_zone()
516 zone->name, zone->off, zone->buffer_size); in psz_recover_zone()
523 zone->name, zone->off, zone->buffer_size, in psz_recover_zone()
529 zone->name, zone->off, zone->buffer_size, in psz_recover_zone()
652 if (zone && zone->buffer && buffer_datalen(zone)) in psz_ok()
763 zone->oldbuf = zone->buffer; in psz_kmsg_write_record()
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/linux/mm/
A Dpage_alloc.c2090 struct zone *zone; in unreserve_highatomic_pageblock() local
2412 struct zone *zone; in drain_pages() local
2648 struct zone *zone; in free_unref_page() local
3339 struct zone *zone; in get_page_from_freelist() local
3807 struct zone *zone; in should_compact_retry() local
3977 struct zone *zone; in wake_all_kswapds() local
4098 struct zone *zone; in should_reclaim_retry() local
4558 struct zone *zone; in alloc_pages_bulk_noprof() local
5102 struct zone *zone; in nr_free_zone_pages() local
5147 struct zone *zone; in build_zonerefs_node() local
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A Dshow_mem.c26 static inline void show_node(struct zone *zone) in show_node() argument
38 struct zone *zone; in si_mem_available() local
40 for_each_zone(zone) in si_mem_available()
104 struct zone *zone = &pgdat->node_zones[zone_type]; in si_meminfo_node() local
106 if (is_highmem(zone)) { in si_meminfo_node()
190 struct zone *zone; in show_free_areas() local
304 show_node(zone); in show_free_areas()
327 zone->name, in show_free_areas()
362 show_node(zone); in show_free_areas()
403 struct zone *zone; in __show_mem() local
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A Dvmstat.c54 struct zone *zone; in zero_zones_numa_counters() local
189 struct zone *zone; in fold_vm_numa_events() local
275 struct zone *zone; in refresh_zone_stat_thresholds() local
320 struct zone *zone; in set_pgdat_percpu_threshold() local
706 struct zone *zone; in inc_zone_page_state() local
811 struct zone *zone; in refresh_cpu_vm_stats() local
899 struct zone *zone; in cpu_vm_stats_fold() local
1505 struct zone *zone; in walk_zones_in_node() local
1524 struct zone *zone) in frag_show_print() argument
1728 struct zone *zone) in zoneinfo_show_print() argument
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A Dcompaction.c468 struct zone *zone = cc->zone; in update_cached_migrate() local
491 struct zone *zone = cc->zone; in update_pageblock_skip() local
1713 struct zone *zone = cc->zone; in isolate_freepages() local
2455 struct zone *zone; in compaction_zonelist_suitable() local
2753 .zone = zone, in compact_zone_order()
2813 struct zone *zone; in try_to_compact_pages() local
2890 struct zone *zone; in compact_node() local
2908 cc.zone = zone; in compact_node()
3026 struct zone *zone; in kcompactd_node_suitable() local
3053 struct zone *zone; in kcompactd_do_work() local
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A Dmemory_hotplug.c475 zone->spanned_pages = zone_end_pfn(zone) - pfn; in shrink_zone_span()
491 zone->spanned_pages = pfn - zone->zone_start_pfn + 1; in shrink_zone_span()
502 struct zone *zone; in update_pgdat_span() local
527 void remove_pfn_range_from_zone(struct zone *zone, in remove_pfn_range_from_zone() argument
677 struct zone *zone, struct memory_notify *arg) in node_states_check_changes_online() argument
789 struct zone *zone) in auto_movable_stats_account_zone() argument
843 struct zone *zone; in auto_movable_can_online_movable() local
899 struct zone *zone = &pgdat->node_zones[zid]; in default_kernel_zone_for_pfn() local
1066 struct zone *zone = page_zone(page); in adjust_present_page_count() local
1877 struct zone *zone, struct memory_notify *arg) in node_states_check_changes_offline() argument
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A Dmm_init.c52 struct zone *zone; in mminit_verify_zonelist() local
74 pr_cont("%d:%s ", zone_to_nid(zone), zone->name); in mminit_verify_zonelist()
720 struct zone *zone = &pgdat->node_zones[zid]; in init_reserved_page() local
950 struct zone *zone = node->node_zones + j; in memmap_init() local
1306 struct zone *zone = pgdat->node_zones + i; in calculate_node_totalpages() local
1547 struct zone *zone = pgdat->node_zones + z; in free_area_init_core_hotplug() local
1564 struct zone *zone = pgdat->node_zones + j; in free_area_init_core() local
2067 struct zone *zone = arg; in deferred_init_memmap_chunk() local
2096 struct zone *zone; in deferred_init_memmap() local
2250 void set_zone_contiguous(struct zone *zone) in set_zone_contiguous() argument
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A Dpage_isolation.c37 struct zone *zone = page_zone(page); in has_unmovable_pages() local
72 if (zone_idx(zone) == ZONE_MOVABLE) in has_unmovable_pages()
150 struct zone *zone = page_zone(page); in set_migratetype_isolate() local
188 zone->nr_isolate_pageblock++; in set_migratetype_isolate()
207 struct zone *zone; in unset_migratetype_isolate() local
213 zone = page_zone(page); in unset_migratetype_isolate()
263 zone->nr_isolate_pageblock--; in unset_migratetype_isolate()
315 struct zone *zone; in isolate_single_pageblock() local
333 zone->zone_start_pfn); in isolate_single_pageblock()
611 struct zone *zone; in test_pages_isolated() local
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/linux/include/linux/
A Dmemory_hotplug.h11 struct zone;
101 static inline unsigned zone_span_seqbegin(struct zone *zone) in zone_span_seqbegin() argument
109 static inline void zone_span_writelock(struct zone *zone) in zone_span_writelock() argument
113 static inline void zone_span_writeunlock(struct zone *zone) in zone_span_writeunlock() argument
117 static inline void zone_seqlock_init(struct zone *zone) in zone_seqlock_init() argument
126 struct zone *zone, bool mhp_off_inaccessible);
129 struct zone *zone, struct memory_group *group);
216 static inline void zone_seqlock_init(struct zone *zone) {} in zone_seqlock_init() argument
283 struct zone *zone, struct memory_group *group);
292 struct zone *zone, struct memory_group *group) in offline_pages() argument
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A Dmmzone.h1056 return zone->zone_start_pfn + zone->spanned_pages; in zone_end_pfn()
1069 static inline bool zone_is_empty(struct zone *zone) in zone_is_empty() argument
1228 struct zone *zone; /* Pointer to actual zone */ member
1496 #define zone_idx(zone) ((zone) - (zone)->zone_pgdat->node_zones) argument
1516 static inline bool managed_zone(struct zone *zone) in managed_zone() argument
1528 static inline int zone_to_nid(struct zone *zone) in zone_to_nid() argument
1538 static inline int zone_to_nid(struct zone *zone) in zone_to_nid() argument
1565 static inline int is_highmem(struct zone *zone) in is_highmem() argument
1596 extern struct zone *next_zone(struct zone *zone);
1616 zone = next_zone(zone))
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A Dvmstat.h149 static inline void zone_numa_event_add(long x, struct zone *zone, in zone_numa_event_add() argument
156 static inline unsigned long zone_numa_event_state(struct zone *zone, in zone_numa_event_state() argument
169 static inline void zone_page_state_add(long x, struct zone *zone, in zone_page_state_add() argument
211 static inline unsigned long zone_page_state(struct zone *zone, in zone_page_state() argument
228 static inline unsigned long zone_page_state_snapshot(struct zone *zone, in zone_page_state_snapshot() argument
247 __count_numa_event(struct zone *zone, enum numa_stat_item item) in __count_numa_event() argument
311 void drain_zonestat(struct zone *zone, struct per_cpu_zonestat *);
313 int calculate_pressure_threshold(struct zone *zone);
314 int calculate_normal_threshold(struct zone *zone);
323 static inline void __mod_zone_page_state(struct zone *zone, in __mod_zone_page_state() argument
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/linux/tools/power/cpupower/lib/
A Dpowercap.c132 strcat(file, zone->sys_name); in sysfs_powercap_get64_val()
175 strcat(path, zone->sys_name); in powercap_zone_get_enabled()
206 strcat(file, zone->sys_name); in powercap_read_zone()
209 if (zone->parent) in powercap_read_zone()
210 zone->tree_depth = zone->parent->tree_depth + 1; in powercap_read_zone()
213 zone->has_energy_uj = 1; in powercap_read_zone()
216 zone->has_power_uw = 1; in powercap_read_zone()
249 child_zone->parent = zone; in powercap_read_zone()
295 if (!zone) in powercap_walk_zones()
298 ret = f(zone); in powercap_walk_zones()
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/linux/drivers/md/dm-vdo/indexer/
A Dindex.c110 unsigned int zone; in enqueue_barrier_messages() local
112 for (zone = 0; zone < index->zone_count; zone++) { in enqueue_barrier_messages()
205 swap(zone->open_chapter, zone->writing_chapter); in swap_open_chapter()
239 if (zone->id == i) in announce_chapter_closed()
259 (unsigned long long) zone->newest_virtual_chapter, zone->id, in open_next_chapter()
261 zone->open_chapter->capacity - zone->open_chapter->size); in open_next_chapter()
268 uds_set_volume_index_zone_open_chapter(zone->index->volume_index, zone->id, in open_next_chapter()
272 finished_zones = start_closing_chapter(zone->index, zone->id, in open_next_chapter()
1113 if (zone == NULL) in free_index_zone()
1118 vdo_free(zone); in free_index_zone()
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/linux/drivers/md/
A Ddm-zoned-metadata.c226 return zone->id - zone->dev->zone_offset; in dmz_dev_zone_id()
313 if (!zone) in dmz_insert()
327 return zone; in dmz_insert()
1409 zmd->sb[0].zone = zone; in dmz_init_zone()
1630 zone->id, zone->wp_block, wp); in dmz_handle_seq_write_err()
1633 dmz_invalidate_blocks(zmd, zone, zone->wp_block, in dmz_handle_seq_write_err()
2518 zone->id, zone->weight, in dmz_validate_blocks()
2598 zone->id, zone->weight, n); in dmz_invalidate_blocks()
2913 zone = dmz_get(zmd, zmd->sb[0].zone->id + i); in dmz_ctr_metadata()
2920 if (!dmz_is_rnd(zone) && !dmz_is_cache(zone)) { in dmz_ctr_metadata()
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/linux/include/net/netfilter/
A Dnf_conntrack_zones.h12 return &ct->zone; in nf_ct_zone()
21 zone->id = id; in nf_ct_zone_init()
22 zone->flags = flags; in nf_ct_zone_init()
23 zone->dir = dir; in nf_ct_zone_init()
25 return zone; in nf_ct_zone_init()
36 if (tmpl->zone.flags & NF_CT_FLAG_MARK) in nf_ct_zone_tmpl()
43 const struct nf_conntrack_zone *zone) in nf_ct_zone_add() argument
46 ct->zone = *zone; in nf_ct_zone_add()
53 return zone->dir & (1 << dir); in nf_ct_zone_matches_dir()
60 return nf_ct_zone_matches_dir(zone, dir) ? in nf_ct_zone_id()
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/linux/fs/adfs/
A Dmap.c179 } while (--zone > 0); in scan_map()
202 unsigned int zone; in adfs_map_statfs() local
209 } while (--zone > 0); in adfs_map_statfs()
322 for (zone = 1; zone < nzones; zone++) { in adfs_map_layout()
324 dm[zone].dm_startblk = zone * zone_size - ADFS_DR_SIZE_BITS; in adfs_map_layout()
337 unsigned int zone; in adfs_map_read() local
339 for (zone = 0; zone < nzones; zone++) { in adfs_map_read()
340 dm[zone].dm_bh = sb_bread(sb, map_addr + zone); in adfs_map_read()
341 if (!dm[zone].dm_bh) in adfs_map_read()
350 unsigned int zone; in adfs_map_relse() local
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/linux/kernel/power/
A Dsnapshot.c630 struct zone *zone; in create_mem_extents() local
755 zone = bm->cur.zone; in memory_bm_find_bit()
785 if (zone == bm->cur.zone && in memory_bm_find_bit()
803 bm->cur.zone = zone; in memory_bm_find_bit()
1248 static void mark_free_pages(struct zone *zone) in mark_free_pages() argument
1303 struct zone *zone; in count_free_highmem_pages() local
1351 struct zone *zone; in count_highmem_pages() local
1414 struct zone *zone; in count_data_pages() local
1529 struct zone *zone; in copy_data_pages() local
1831 struct zone *zone; in hibernate_preallocate_memory() local
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/linux/virt/kvm/
A Dcoalesced_mmio.c36 if (addr < dev->zone.addr) in coalesced_mmio_in_range()
38 if (addr + len > dev->zone.addr + dev->zone.size) in coalesced_mmio_in_range()
123 struct kvm_coalesced_mmio_zone *zone) in kvm_vm_ioctl_register_coalesced_mmio() argument
128 if (zone->pio != 1 && zone->pio != 0) in kvm_vm_ioctl_register_coalesced_mmio()
138 dev->zone = *zone; in kvm_vm_ioctl_register_coalesced_mmio()
142 zone->pio ? KVM_PIO_BUS : KVM_MMIO_BUS, in kvm_vm_ioctl_register_coalesced_mmio()
143 zone->addr, zone->size, &dev->dev); in kvm_vm_ioctl_register_coalesced_mmio()
159 struct kvm_coalesced_mmio_zone *zone) in kvm_vm_ioctl_unregister_coalesced_mmio() argument
164 if (zone->pio != 1 && zone->pio != 0) in kvm_vm_ioctl_unregister_coalesced_mmio()
170 if (zone->pio == dev->zone.pio && in kvm_vm_ioctl_unregister_coalesced_mmio()
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/linux/drivers/net/ethernet/mellanox/mlx4/
A Dalloc.c250 struct mlx4_zone_entry *zone = kmalloc(sizeof(*zone), GFP_KERNEL); in mlx4_zone_add_one() local
252 if (NULL == zone) in mlx4_zone_add_one()
279 *puid = zone->uid; in mlx4_zone_add_one()
328 kfree(zone); in mlx4_zone_allocator_destroy()
349 uid = zone->uid; in __mlx4_alloc_from_zone()
421 mlx4_bitmap_free_range(zone->bitmap, obj - zone->offset, count, zone->use_rr); in __mlx4_free_from_zone()
432 return zone; in __mlx4_find_zone_by_uid()
447 bitmap = zone == NULL ? NULL : zone->bitmap; in mlx4_zone_get_bitmap()
463 if (NULL == zone) { in mlx4_zone_remove_one()
472 kfree(zone); in mlx4_zone_remove_one()
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/linux/include/trace/events/
A Dcompaction.h194 TP_PROTO(struct zone *zone,
223 TP_PROTO(struct zone *zone,
232 TP_PROTO(struct zone *zone,
241 TP_PROTO(struct zone *zone, int order),
243 TP_ARGS(zone, order),
274 TP_PROTO(struct zone *zone, int order),
276 TP_ARGS(zone, order)
281 TP_PROTO(struct zone *zone, int order),
283 TP_ARGS(zone, order)
288 TP_PROTO(struct zone *zone, int order),
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/linux/drivers/thermal/tegra/
A Dtegra-bpmp-thermal.c43 req.get_temp.zone = zone->idx; in __tegra_bpmp_thermal_get_temp()
81 req.set_trip.zone = zone->idx; in tegra_bpmp_thermal_set_trips()
102 struct tegra_bpmp_thermal_zone *zone; in tz_device_update_work_fn() local
137 req.host_trip_reached.zone); in bpmp_mrq_thermal()
256 zone = devm_kzalloc(&pdev->dev, sizeof(*zone), GFP_KERNEL); in tegra_bpmp_thermal_probe()
257 if (!zone) in tegra_bpmp_thermal_probe()
260 zone->idx = i; in tegra_bpmp_thermal_probe()
261 zone->tegra = tegra; in tegra_bpmp_thermal_probe()
270 devm_kfree(&pdev->dev, zone); in tegra_bpmp_thermal_probe()
279 devm_kfree(&pdev->dev, zone); in tegra_bpmp_thermal_probe()
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