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Searched refs:zone (Results 1 – 25 of 207) sorted by relevance

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/linux/drivers/block/null_blk/
H A D	zoned.c	25 struct nullb_zone zone) in null_init_zone_lock() argument 28 spin_lock_init(&zone->spinlock); in null_init_zone_lock() 30 mutex_init(&zone->mutex); in null_init_zone_lock() 34 struct nullb_zone zone) in null_lock_zone() argument 37 spin_lock_irq(&zone->spinlock); in null_lock_zone() 39 mutex_lock(&zone->mutex); in null_lock_zone() 43 struct nullb_zone zone) in null_unlock_zone() argument 46 spin_unlock_irq(&zone->spinlock); in null_unlock_zone() 48 mutex_unlock(&zone->mutex); in null_unlock_zone() 55 struct nullb_zone zone; in null_init_zoned_dev() local [all …]
/linux/fs/pstore/
H A D	zone.c	160 static inline int buffer_datalen(struct pstore_zone zone) in buffer_datalen() argument 162 return atomic_read(&zone->buffer->datalen); in buffer_datalen() 165 static inline int buffer_start(struct pstore_zone zone) in buffer_start() argument 167 return atomic_read(&zone->buffer->start); in buffer_start() 175 static ssize_t psz_zone_read_buffer(struct pstore_zone zone, char buf, in psz_zone_read_buffer() argument 178 if (!buf \|\| !zone \|\| !zone->buffer) in psz_zone_read_buffer() 180 if (off > zone->buffer_size) in psz_zone_read_buffer() 182 len = min_t(size_t, len, zone->buffer_size - off); in psz_zone_read_buffer() 183 memcpy(buf, zone->buffer->data + off, len); in psz_zone_read_buffer() 187 static int psz_zone_read_oldbuf(struct pstore_zone zone, char buf, in psz_zone_read_oldbuf() argument [all …]
/linux/mm/
H A D	page_alloc.c	81 * shuffle the whole zone). 93 /* prevent >1 _updater_ of zone percpu pageset ->high and ->batch fields / 211 struct zone zone); 274 /* movable_zone is the "real" zone pages in ZONE_MOVABLE are taken from / 286 static bool cond_accept_memory(struct zone zone, unsigned int order, 307 _deferred_grow_zone(struct zone zone, unsigned int order) in _deferred_grow_zone() argument 309 return deferred_grow_zone(zone, orde in _deferred_grow_zone() 312 _deferred_grow_zone(struct zone zone,unsigned int order) _deferred_grow_zone() argument 560 page_outside_zone_boundaries(struct zone * zone,struct page * page) page_outside_zone_boundaries() argument 585 bad_range(struct zone * zone,struct page * page) bad_range() argument 595 bad_range(struct zone * zone,struct page * page) bad_range() argument 715 task_capc(struct zone * zone) task_capc() argument 757 task_capc(struct zone * zone) task_capc() argument 770 account_freepages(struct zone * zone,int nr_pages,int migratetype) account_freepages() argument 788 __add_to_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype,bool tail) __add_to_free_list() argument 814 move_to_free_list(struct page * page,struct zone * zone,unsigned int order,int old_mt,int new_mt) move_to_free_list() argument 838 __del_page_from_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype) __del_page_from_free_list() argument 860 del_page_from_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype) del_page_from_free_list() argument 936 __free_one_page(struct page * page,unsigned long pfn,struct zone * zone,unsigned int order,int migratetype,fpi_t fpi_flags) __free_one_page() argument 1455 free_pcppages_bulk(struct zone * zone,int count,struct per_cpu_pages * pcp,int pindex) free_pcppages_bulk() argument 1509 split_large_buddy(struct zone * zone,struct page * page,unsigned long pfn,int order,fpi_t fpi) split_large_buddy() argument 1532 add_page_to_zone_llist(struct zone * zone,struct page * page,unsigned int order) add_page_to_zone_llist() argument 1541 free_one_page(struct zone * zone,struct page * page,unsigned long pfn,unsigned int order,fpi_t fpi_flags) free_one_page() argument 1581 struct zone zone = page_zone(page); __free_pages_ok() local 1660 __pageblock_pfn_to_page(unsigned long start_pfn,unsigned long end_pfn,struct zone zone) __pageblock_pfn_to_page() argument 1701 expand(struct zone * zone,struct page * page,int low,int high,int migratetype) expand() argument 1729 page_del_and_expand(struct zone * zone,struct page * page,int low,int high,int migratetype) page_del_and_expand() argument 1888 __rmqueue_smallest(struct zone * zone,unsigned int order,int migratetype) __rmqueue_smallest() argument 1927 __rmqueue_cma_fallback(struct zone * zone,unsigned int order) __rmqueue_cma_fallback() argument 1933 __rmqueue_cma_fallback(struct zone * zone,unsigned int order) __rmqueue_cma_fallback() argument 1941 __move_freepages_block(struct zone * zone,unsigned long start_pfn,int old_mt,int new_mt) __move_freepages_block() argument 1974 prep_move_freepages_block(struct zone * zone,struct page * page,unsigned long * start_pfn,int * num_free,int * num_movable) prep_move_freepages_block() argument 2024 move_freepages_block(struct zone * zone,struct page * page,int old_mt,int new_mt) move_freepages_block() argument 2098 __move_freepages_block_isolate(struct zone * zone,struct page * page,bool isolate) __move_freepages_block_isolate() argument 2150 pageblock_isolate_and_move_free_pages(struct zone * zone,struct page * page) pageblock_isolate_and_move_free_pages() argument 2155 pageblock_unisolate_and_move_free_pages(struct zone * zone,struct page * page) pageblock_unisolate_and_move_free_pages() argument 2162 boost_watermark(struct zone * zone) boost_watermark() argument 2281 try_to_claim_block(struct zone * zone,struct page * page,int current_order,int order,int start_type,int block_type,unsigned int alloc_flags) try_to_claim_block() argument 2356 __rmqueue_claim(struct zone * zone,int order,int start_migratetype,unsigned int alloc_flags) __rmqueue_claim() argument 2411 __rmqueue_steal(struct zone * zone,int order,int start_migratetype) __rmqueue_steal() argument 2447 __rmqueue(struct zone * zone,unsigned int order,int migratetype,unsigned int alloc_flags,enum rmqueue_mode * mode) __rmqueue() argument 2516 rmqueue_bulk(struct zone * zone,unsigned int order,unsigned long count,struct list_head * list,int migratetype,unsigned int alloc_flags) rmqueue_bulk() argument 2557 decay_pcp_high(struct zone * zone,struct per_cpu_pages * pcp) decay_pcp_high() argument 2596 drain_zone_pages(struct zone * zone,struct per_cpu_pages * pcp) drain_zone_pages() argument 2613 drain_pages_zone(unsigned int cpu,struct zone * zone) drain_pages_zone() argument 2637 struct zone zone; drain_pages() local 2647 drain_local_pages(struct zone zone) drain_local_pages() argument 2667 __drain_all_pages(struct zone * zone,bool force_all_cpus) __drain_all_pages() argument 2740 drain_all_pages(struct zone * zone) drain_all_pages() argument 2770 nr_pcp_high(struct per_cpu_pages * pcp,struct zone * zone,int batch,bool free_high) nr_pcp_high() argument 2825 free_frozen_page_commit(struct zone * zone,struct per_cpu_pages * pcp,struct page * page,int migratetype,unsigned int order,fpi_t fpi_flags) free_frozen_page_commit() argument 2934 struct zone zone; __free_frozen_pages() local 3024 struct zone zone = folio_zone(folio); free_unref_folios() local 3116 struct zone zone = page_zone(page); __isolate_free_page() local 3166 struct zone zone = page_zone(page); __putback_isolated_page() local 3203 rmqueue_buddy(struct zone * preferred_zone,struct zone * zone,unsigned int order,unsigned int alloc_flags,int migratetype) rmqueue_buddy() argument 3255 nr_pcp_alloc(struct per_cpu_pages * pcp,struct zone * zone,int order) nr_pcp_alloc() argument 3307 __rmqueue_pcplist(struct zone * zone,unsigned int order,int migratetype,unsigned int alloc_flags,struct per_cpu_pages * pcp,struct list_head * list) __rmqueue_pcplist() argument 3353 rmqueue_pcplist(struct zone * preferred_zone,struct zone * zone,unsigned int order,int migratetype,unsigned int alloc_flags) rmqueue_pcplist() argument 3395 rmqueue(struct zone * preferred_zone,struct zone * zone,unsigned int order,gfp_t gfp_flags,unsigned int alloc_flags,int migratetype) rmqueue() argument 3429 reserve_highatomic_pageblock(struct page * page,int order,struct zone * zone) reserve_highatomic_pageblock() argument 3486 struct zone zone; unreserve_highatomic_pageblock() local 3719 zone_allows_reclaim(struct zone local_zone,struct zone * zone) zone_allows_reclaim() argument 3725 zone_allows_reclaim(struct zone * local_zone,struct zone * zone) zone_allows_reclaim() argument 3740 alloc_flags_nofragment(struct zone * zone,gfp_t gfp_mask) alloc_flags_nofragment() argument 3796 struct zone zone; get_page_from_freelist() local 4181 struct zone zone = page_zone(page); __alloc_pages_direct_compact() local 4281 struct zone zone; should_compact_retry() local 4451 struct zone zone; wake_all_kswapds() local 4581 struct zone zone; should_reclaim_retry() local 5047 struct zone zone; alloc_pages_bulk_noprof() local 5484 struct zone zone; nr_free_zone_pages() local 5516 zoneref_set_zone(struct zone zone,struct zoneref * zoneref) zoneref_set_zone() argument 5529 struct zone zone; build_zonerefs_node() local 5898 zone_batchsize(struct zone zone) zone_batchsize() argument 5946 zone_highsize(struct zone * zone,int batch,int cpu_online,int high_fraction) zone_highsize() argument 6042 __zone_set_pageset_high_and_batch(struct zone * zone,unsigned long high_min,unsigned long high_max,unsigned long batch) __zone_set_pageset_high_and_batch() argument 6058 zone_set_pageset_high_and_batch(struct zone * zone,int cpu_online) zone_set_pageset_high_and_batch() argument 6090 setup_zone_pageset(struct zone * zone) setup_zone_pageset() argument 6115 zone_pcp_update(struct zone * zone,int cpu_online) zone_pcp_update() argument 6122 zone_pcp_update_cacheinfo(struct zone * zone,unsigned int cpu) zone_pcp_update_cacheinfo() argument 6146 struct zone zone; setup_pcp_cacheinfo() local 6159 struct zone zone; setup_per_cpu_pageset() local 6184 zone_pcp_init(struct zone * zone) zone_pcp_init() argument 6224 struct zone zone; page_alloc_cpu_dead() local 6255 struct zone zone; page_alloc_cpu_online() local 6288 struct zone zone = pgdat->node_zones + i; calculate_totalreserve_pages() local 6348 struct zone zone = &pgdat->node_zones[i]; setup_per_zone_lowmem_reserve() local 6376 struct zone zone; __setup_per_zone_wmarks() local 6445 struct zone zone; setup_per_zone_wmarks() local 6558 struct zone zone; setup_min_unmapped_ratio() local 6586 struct zone zone; setup_min_slab_ratio() local 6644 struct zone zone; percpu_pagelist_high_fraction_sysctl_handler() local 7152 zone_spans_last_pfn(const struct zone zone,unsigned long start_pfn,unsigned long nr_pages) zone_spans_last_pfn() argument 7191 struct zone zone; alloc_contig_frozen_pages_noprof() local 7326 zone_pcp_disable(struct zone zone) zone_pcp_disable() argument 7333 zone_pcp_enable(struct zone * zone) zone_pcp_enable() argument 7340 zone_pcp_reset(struct zone * zone) zone_pcp_reset() argument 7374 struct zone zone; __offline_isolated_pages() local 7436 add_to_free_list(struct page page,struct zone * zone,unsigned int order,int migratetype,bool tail) add_to_free_list() argument 7448 break_down_buddy_pages(struct zone * zone,struct page * page,struct page * target,int low,int high,int migratetype) break_down_buddy_pages() argument 7479 struct zone zone = page_zone(page); take_page_off_buddy() local 7515 struct zone zone = page_zone(page); put_page_back_buddy() local 7536 has_managed_zone(enum zone_type zone) has_managed_zone() argument 7572 __accept_page(struct zone * zone,unsigned long * flags,struct page * page) __accept_page() argument 7588 struct zone zone = page_zone(page); accept_page() local 7601 try_to_accept_memory_one(struct zone zone) try_to_accept_memory_one() argument 7620 cond_accept_memory(struct zone * zone,unsigned int order,int alloc_flags) cond_accept_memory() argument 7661 struct zone zone = page_zone(page); __free_unaccepted() local 7684 cond_accept_memory(struct zone zone,unsigned int order,int alloc_flags) cond_accept_memory() argument [all...]
H A D	mm_init.c	80 struct zone zone; in mminit_verify_zonelist() local 91 zone = &pgdat->node_zones[zoneid]; in mminit_verify_zonelist() 92 if (!populated_zone(zone)) in mminit_verify_zonelist() 98 zone->name); in mminit_verify_zonelist() 101 for_each_zone_zonelist(zone, z, zonelist, zoneid) in mminit_verify_zonelist() 102 pr_cont("%d:%s ", zone_to_nid(zone), zone->name); in mminit_verify_zonelist() 593 unsigned long zone, int nid) in __init_single_page() argument 596 set_page_links(page, zone, nid, pfn); in __init_single_page() 605 if (!is_highmem_idx(zone)) in __init_single_page() 688 struct zone zone = &pgdat->node_zones[zid]; in __init_page_from_nid() local [all …]
H A D	memory_hotplug.c	159 * specifying a zone (MMOP_ONLINE) 161 * "contig-zones": keep zone contiguous 426 static unsigned long find_smallest_section_pfn(int nid, struct zone zone, in find_smallest_section_pfn() argument 437 if (zone != page_zone(pfn_to_page(start_pfn))) in find_smallest_section_pfn() 447 static unsigned long find_biggest_section_pfn(int nid, struct zone zone, in find_biggest_section_pfn() argument 462 if (zone != page_zone(pfn_to_page(pfn))) in find_biggest_section_pfn() 471 static void shrink_zone_span(struct zone zone, unsigne argument 514 struct zone zone; update_pgdat_span() local 539 remove_pfn_range_from_zone(struct zone * zone,unsigned long start_pfn,unsigned long nr_pages) remove_pfn_range_from_zone() argument 695 resize_zone_range(struct zone * zone,unsigned long start_pfn,unsigned long nr_pages) resize_zone_range() argument 740 move_pfn_range_to_zone(struct zone * zone,unsigned long start_pfn,unsigned long nr_pages,struct vmem_altmap * altmap,int migratetype,bool isolate_pageblock) move_pfn_range_to_zone() argument 787 auto_movable_stats_account_zone(struct auto_movable_stats * stats,struct zone * zone) auto_movable_stats_account_zone() argument 841 struct zone zone; auto_movable_can_online_movable() local 897 struct zone zone = &pgdat->node_zones[zid]; default_kernel_zone_for_pfn() local 1064 struct zone zone = page_zone(page); adjust_present_page_count() local 1083 mhp_init_memmap_on_memory(unsigned long pfn,unsigned long nr_pages,struct zone zone) mhp_init_memmap_on_memory() argument 1137 online_pages(unsigned long pfn,unsigned long nr_pages,struct zone * zone,struct memory_group * group) online_pages() argument 1899 offline_pages(unsigned long start_pfn,unsigned long nr_pages,struct zone * zone,struct memory_group * group) offline_pages() argument [all...]
H A D	mmzone.c	`30 struct zone next_zone(struct zone zone) in next_zone() argument 32 pg_data_t *pgdat = zone->zone_pgdat; in next_zone() 34 if (zone < pgdat->node_zones + MAX_NR_ZONES - 1) in next_zone() 35 zone++; in next_zone() 39 zone = pgdat->node_zones; in next_zone() 41 zone = NULL; in next_zone() 43 return zone; in next_zone()`
/linux/drivers/block/
H A D	zloop.c	182 struct zloop_zone zone) in zloop_lru_rotate_open_zone() argument 186 list_move_tail(&zone->open_zone_entry, in zloop_lru_rotate_open_zone() 193 struct zloop_zone zone) in zloop_lru_remove_open_zone() argument 195 if (zone->cond == BLK_ZONE_COND_IMP_OPEN \|\| in zloop_lru_remove_open_zone() 196 zone->cond == BLK_ZONE_COND_EXP_OPEN) { in zloop_lru_remove_open_zone() 198 list_del_init(&zone->open_zone_entry); in zloop_lru_remove_open_zone() 216 struct zloop_zone *zone; in zloop_close_imp_open_zone() local 223 list_for_each_entry(zone, &zlo->open_zones_lru_list, open_zone_entry) { in zloop_close_imp_open_zone() 224 if (zone->cond == BLK_ZONE_COND_IMP_OPEN) { in zloop_close_imp_open_zone() 225 zone->cond = BLK_ZONE_COND_CLOSED; in zloop_close_imp_open_zone() [all …]
/linux/tools/power/cpupower/lib/
H A D	powercap.c	124 static int sysfs_powercap_get64_val(struct powercap_zone zone, in sysfs_powercap_get64_val() argument 132 strcat(file, zone->sys_name); in sysfs_powercap_get64_val() 146 int powercap_get_max_energy_range_uj(struct powercap_zone zone, uint64_t val) in powercap_get_max_energy_range_uj() argument 148 return sysfs_powercap_get64_val(zone, GET_MAX_ENERGY_RANGE_UJ, val); in powercap_get_max_energy_range_uj() 151 int powercap_get_energy_uj(struct powercap_zone zone, uint64_t val) in powercap_get_energy_uj() argument 153 return sysfs_powercap_get64_val(zone, GET_ENERGY_UJ, val); in powercap_get_energy_uj() 156 int powercap_get_max_power_range_uw(struct powercap_zone zone, uint64_t val) in powercap_get_max_power_range_uw() argument 158 return sysfs_powercap_get64_val(zone, GET_MAX_POWER_RANGE_UW, val); in powercap_get_max_power_range_uw() 161 int powercap_get_power_uw(struct powercap_zone zone, uint64_t *val) in powercap_get_power_uw() argument 163 return sysfs_powercap_get64_val(zone, GET_POWER_UW, val); in powercap_get_power_uw() [all …]
H A D	powercap.h	38 int powercap_walk_zones(struct powercap_zone zone, 39 int (f)(struct powercap_zone zone)); 46 int powercap_get_max_energy_range_uj(struct powercap_zone zone, uint64_t val); 47 int powercap_get_energy_uj(struct powercap_zone zone, uint64_t val); 48 int powercap_get_max_power_range_uw(struct powercap_zone zone, uint64_t val); 49 int powercap_get_power_uw(struct powercap_zone zone, uint64_t val); 50 int powercap_zone_get_enabled(struct powercap_zone zone, int mode); 51 int powercap_zone_set_enabled(struct powercap_zone zone, int mode);
/linux/drivers/md/
H A D	dm-zoned-metadata.c	137 struct dm_zone zone; member 221 static unsigned int dmz_dev_zone_id(struct dmz_metadata zmd, struct dm_zone zone) in dmz_dev_zone_id() argument 223 if (WARN_ON(!zone)) in dmz_dev_zone_id() 226 return zone->id - zone->dev->zone_offset; in dmz_dev_zone_id() 229 sector_t dmz_start_sect(struct dmz_metadata zmd, struct dm_zone zone) in dmz_start_sect() argument 231 unsigned int zone_id = dmz_dev_zone_id(zmd, zone); in dmz_start_sect() 236 sector_t dmz_start_block(struct dmz_metadata zmd, struct dm_zone zone) in dmz_start_block() argument 238 unsigned int zone_id = dmz_dev_zone_id(zmd, zone); in dmz_start_block() 306 struct dm_zone zone = kzalloc_obj(struct dm_zone); in dmz_insert() local 308 if (!zone) in dmz_insert() [all …]
H A D	dm-zoned-target.c	21 struct dm_zone zone; member 86 struct dm_zone zone = bioctx->zone; in dmz_bio_endio() local 88 if (zone) { in dmz_bio_endio() 91 dmz_is_seq(zone)) in dmz_bio_endio() 92 set_bit(DMZ_SEQ_WRITE_ERR, &zone->flags); in dmz_bio_endio() 93 dmz_deactivate_zone(zone); in dmz_bio_endio() 116 static int dmz_submit_bio(struct dmz_target dmz, struct dm_zone zone, in dmz_submit_bio() argument 122 struct dmz_dev *dev = zone->dev; in dmz_submit_bio() 134 dmz_start_sect(dmz->metadata, zone) + dmz_blk2sect(chunk_block); in dmz_submit_bio() 144 if (bio_op(bio) == REQ_OP_WRITE && dmz_is_seq(zone)) in dmz_submit_bio() [all …]
/linux/include/net/netfilter/
H A D	nf_conntrack_zones.h	12 return &ct->zone; in nf_ct_zone() 19 nf_ct_zone_init(struct nf_conntrack_zone zone, u16 id, u8 dir, u8 flags) in nf_ct_zone_init() argument 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() 37 return nf_ct_zone_init(tmp, skb->mark, tmpl->zone.dir, 0); 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() [all …]
/linux/kernel/power/
H A D	snapshot.c	406 struct mem_zone_bm_rtree zone; member 468 static int add_rtree_block(struct mem_zone_bm_rtree zone, gfp_t gfp_mask, in add_rtree_block() argument 475 block_nr = zone->blocks; in add_rtree_block() 485 for (i = zone->levels; i < levels_needed; i++) { in add_rtree_block() 487 &zone->nodes); in add_rtree_block() 491 node->data[0] = (unsigned long)zone->rtree; in add_rtree_block() 492 zone->rtree = node; in add_rtree_block() 493 zone->levels += 1; in add_rtree_block() 497 block = alloc_rtree_node(gfp_mask, safe_needed, ca, &zone->leaves); in add_rtree_block() 502 node = zone->rtree; in add_rtree_block() [all …]
/linux/fs/adfs/
H A D	map.c	159 static int scan_map(struct adfs_sb_info *asb, unsigned int zone, in scan_map() argument 166 dm = asb->s_map + zone; in scan_map() 167 zone = asb->s_map_size; in scan_map() 168 dm_end = asb->s_map + zone; in scan_map() 179 } while (--zone > 0); in scan_map() 202 unsigned int zone; in adfs_map_statfs() local 205 zone = asb->s_map_size; in adfs_map_statfs() 209 } while (--zone > 0); in adfs_map_statfs() 220 unsigned int zone, mapoff; in adfs_map_lookup() local 228 zone = asb->s_map_size >> 1; in adfs_map_lookup() [all …]
/linux/drivers/net/ethernet/mellanox/mlx4/
H A D	alloc.c	250 struct mlx4_zone_entry zone = kmalloc_obj(zone); in mlx4_zone_add_one() local 252 if (NULL == zone) in mlx4_zone_add_one() 255 zone->flags = flags; in mlx4_zone_add_one() 256 zone->bitmap = bitmap; in mlx4_zone_add_one() 257 zone->use_rr = (flags & MLX4_ZONE_USE_RR) ? MLX4_USE_RR : 0; in mlx4_zone_add_one() 258 zone->priority = priority; in mlx4_zone_add_one() 259 zone->offset = offset; in mlx4_zone_add_one() 263 zone->uid = zone_alloc->last_uid++; in mlx4_zone_add_one() 264 zone->allocator = zone_alloc; in mlx4_zone_add_one() 274 list_add_tail(&zone->prio_list, &it->prio_list); in mlx4_zone_add_one() [all …]
/linux/virt/kvm/
H A D	coalesced_mmio.c	36 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() 74 ring->coalesced_mmio[insert].pio = dev->zone.pio; in coalesced_mmio_write() 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() 137 dev->zone = zone; in kvm_vm_ioctl_register_coalesced_mmio() 141 zone->pio ? KVM_PIO_BUS : KVM_MMIO_BUS, in kvm_vm_ioctl_register_coalesced_mmio() 142 zone->addr, zone->size, &dev->dev); in kvm_vm_ioctl_register_coalesced_mmio() 158 struct kvm_coalesced_mmio_zone *zone) in kvm_vm_ioctl_unregister_coalesced_mmio() argument 163 if (zone->pio != 1 && zone->pio != 0) in kvm_vm_ioctl_unregister_coalesced_mmio() [all …]
/linux/include/trace/events/
H A D	compaction.h	`194 TP_PROTO(struct zone zone, 198 TP_ARGS(zone, order, ret), 208 __entry->nid = zone_to_nid(zone); 209 __entry->idx = zone_idx(zone); 223 TP_PROTO(struct zone zone, 227 TP_ARGS(zone, order, ret) 232 TP_PROTO(struct zone zone, 236 TP_ARGS(zone, order, ret) 241 TP_PROTO(struct zone zone, int order), 243 TP_ARGS(zone, order), [all …]`
/linux/drivers/mtd/
H A D	sm_ftl.c	190 static loff_t sm_mkoffset(struct sm_ftl ftl, int zone, int block, int boffset) in sm_mkoffset() argument 193 WARN_ON(zone < 0 \|\| zone >= ftl->zone_count); in sm_mkoffset() 200 return (zone SM_MAX_ZONE_SIZE + block) * ftl->block_size + boffset; in sm_mkoffset() 205 int zone, int block, int boffset) in sm_break_offset() argument 210 zone = offset >= ftl->zone_count ? -1 : offset; in sm_break_offset() 236 int zone, int block, int boffset, in sm_read_sector() argument 268 if (zone == 0 && block == ftl->cis_block && boffset == in sm_read_sector() 280 ret = mtd_read_oob(mtd, sm_mkoffset(ftl, zone, block, boffset), &ops); in sm_read_sector() 285 block, zone, ret); in sm_read_sector() 303 " as bad" , block, zone); in sm_read_sector() [all …]
/linux/Documentation/filesystems/
H A D	zonefs.rst	10 zonefs is a very simple file system exposing each zone of a zoned block device 24 by allowing SSTables to be stored in a zone file similarly to a regular file 26 of the higher level construct "one file is one zone" can help reducing the 34 space that is divided into zones. A zone is a group of consecutive LBAs and all 41 sequentially. Each sequential zone has a write pointer maintained by the 43 to the device. As a result of this write constraint, LBAs in a sequential zone 45 command (zone reset) before rewriting. 61 representing zones are grouped by zone type, which are themselves represented 62 by sub-directories. This file structure is built entirely using zone information 71 mount, zonefs uses blkdev_report_zones() to obtain the device zone configuration [all …]
/linux/include/linux/
H A D	compaction.h	`90 extern unsigned int extfrag_for_order(struct zone zone, unsigned int order); 91 extern int fragmentation_index(struct zone zone, unsigned int order); 97 extern bool compaction_suitable(struct zone zone, int order, 100 extern void compaction_defer_reset(struct zone zone, int order, 115 static inline bool compaction_suitable(struct zone *zone, int order, in compaction_suitable() argument`
/linux/block/
H A D	blk-zoned.c	354 static int blkdev_copy_zone_to_user(struct blk_zone zone, unsigned int idx, in blkdev_copy_zone_to_user() argument 359 if (copy_to_user(&args->zones[idx], zone, sizeof(struct blk_zone))) in blkdev_copy_zone_to_user() 490 static bool disk_zone_is_last(struct gendisk disk, struct blk_zone zone) in disk_zone_is_last() argument 492 return zone->start + zone->len >= get_capacity(disk); in disk_zone_is_last() 796 static unsigned int blk_zone_wp_offset(struct blk_zone zone) in blk_zone_wp_offset() argument 798 switch (zone->cond) { in blk_zone_wp_offset() 803 return zone->wp - zone->start; in blk_zone_wp_offset() 820 struct blk_zone *zone) in disk_zone_wplug_sync_wp_offset() argument 823 unsigned int wp_offset = blk_zone_wp_offset(zone); in disk_zone_wplug_sync_wp_offset() 825 zwplug = disk_get_zone_wplug(disk, zone->start); in disk_zone_wplug_sync_wp_offset() [all …]
/linux/sound/synth/emux/
H A D	soundfont.c	`476 struct snd_sf_zone *zone; in load_info() local 515 for (zone = sf->zones; zone; zone = zone->next) { in load_info() 516 if (!zone->mapped && in load_info() 517 zone->bank == hdr.bank && in load_info() 518 zone->instr == hdr.instr) in load_info() 547 zone = sf_zone_new(sflist, sf); in load_info() 548 if (!zone) in load_info() 552 zone->bank = tmpzone.bank; in load_info() 553 zone->instr = tmpzone.instr; in load_info() 554 zone->v = tmpzone.v; in load_info() [all …]`
/linux/Documentation/ABI/testing/
H A D	sysfs-class-powercap	25 This status affects every power zone using this "control_type. 27 What: /sys/class/powercap/<control type>/<power zone> 32 A power zone is a single or a collection of devices, which can 33 be independently monitored and controlled. A power zone sysfs 37 What: /sys/class/powercap/<control type>/<power zone>/<child power zone> 45 power zone for a whole CPU package, each CPU core in it can 46 be a child power zone. 48 What: /sys/class/powercap/.../<power zone>/name 53 Specifies the name of this power zone. 55 What: /sys/class/powercap/.../<power zone>/energy_uj [all …]
H A D	sysfs-class-backlight	`88 What: /sys/class/backlight/<backlight>/<ambient light zone>_max 93 Control the maximum brightness for <ambient light zone> 96 <ambient light zone>. 98 The <ambient light zone> is device-driver specific: 100 For ADP5520 and ADP5501, <ambient light zone> can be: 104 light zone 111 For ADP8860, <ambient light zone> can be: 115 light zone 122 For ADP8870, <ambient light zone> can be: 126 light zone [all …]`
/linux/drivers/thermal/intel/int340x_thermal/
H A D	int340x_thermal_zone.c	14 static int int340x_thermal_get_zone_temp(struct thermal_zone_device zone, in int340x_thermal_get_zone_temp() argument 17 struct int34x_thermal_zone d = thermal_zone_device_priv(zone); in int340x_thermal_get_zone_temp() 41 static int int340x_thermal_set_trip_temp(struct thermal_zone_device zone, in int340x_thermal_set_trip_temp() argument 44 struct int34x_thermal_zone d = thermal_zone_device_priv(zone); in int340x_thermal_set_trip_temp() 60 static void int340x_thermal_critical(struct thermal_zone_device *zone) in int340x_thermal_critical() argument 62 dev_dbg(thermal_zone_device(zone), "%s: critical temperature reached\n", in int340x_thermal_critical() 63 thermal_zone_device_type(zone)); in int340x_thermal_critical() 163 int34x_zone->zone = thermal_zone_device_register_with_trips( in int340x_thermal_zone_add() 172 if (IS_ERR(int34x_zone->zone)) { in int340x_thermal_zone_add() 173 ret = PTR_ERR(int34x_zone->zone); in int340x_thermal_zone_add() [all …]

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