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/linux/include/trace/events/
H A D	compaction.h	`168 int order, 172 TP_ARGS(order, gfp_mask, prio), 175 __field(int, order) 181 __entry->order = order; 186 TP_printk("order=%d gfp_mask=%s priority=%d", 187 __entry->order, 195 int order, 198 TP_ARGS(zone, order, ret), 203 __field(int, order) 210 __entry->order = order; [all …]`
H A D	kmem.h	`141 TP_PROTO(struct page page, unsigned int order), 143 TP_ARGS(page, order), 147 __field( unsigned int, order ) 152 __entry->order = order; 155 TP_printk("page=%p pfn=0x%lx order=%d", 158 __entry->order) 175 TP_printk("page=%p pfn=0x%lx order=0", 182 TP_PROTO(struct page page, unsigned int order, 185 TP_ARGS(page, order, gfp_flags, migratetype), 189 __field( unsigned int, order ) [all …]`
H A D	oom.h	`37 int order, 44 TP_ARGS(zoneref, order, reclaimable, available, min_wmark, no_progress_loops, wmark_check), 49 __field( int, order) 60 __entry->order = order; 68 …TP_printk("node=%d zone=%-8s order=%d reclaimable=%lu available=%lu min_wmark=%lu no_progress_loop… 70 __entry->order, 185 TP_PROTO(int order, 192 TP_ARGS(order, priority, result, retries, max_retries, ret), 195 __field( int, order) 204 __entry->order = order; [all …]`
/linux/scripts/atomic/
H A D	gen-atomic-fallback.sh	8 #gen_template_fallback(template, meta, pfx, name, sfx, order, atomic, int, args...) 16 local order="$1"; shift 28 #gen_order_fallback(meta, pfx, name, sfx, order, atomic, int, args...) 35 local order="$1"; shift 37 local tmpl_order=${order#_} 39 gen_template_fallback "${tmpl}" "${meta}" "${pfx}" "${name}" "${sfx}" "${order}" "$@" 42 #gen_proto_fallback(meta, pfx, name, sfx, order, atomic, int, args...) 49 local order="$1"; shift 51 local tmpl="$(find_fallback_template "${pfx}" "${name}" "${sfx}" "${order}")" 52 gen_template_fallback "${tmpl}" "${meta}" "${pfx}" "${name}" "${sfx}" "${order}" "$@" [all …]
/linux/lib/
H A D	test_xarray.c	72 unsigned order, void *entry, gfp_t gfp) in xa_store_order() argument 74 XA_STATE_ORDER(xas, xa, index, order); in xa_store_order() 177 unsigned int order; in check_xa_mark_1() local 207 for (order = 2; order < max_order; order++) { in check_xa_mark_1() 208 unsigned long base = round_down(index, 1UL << order); in check_xa_mark_1() 209 unsigned long next = base + (1UL << order); in check_xa_mark_1() 217 xa_store_order(xa, index, order, xa_mk_index(index), in check_xa_mark_1() 328 unsigned int order; in check_xa_shrink() local 353 for (order = 0; order < max_order; order++) { in check_xa_shrink() 354 unsigned long max = (1UL << order) - 1; in check_xa_shrink() [all …]
/linux/mm/
H A D	compaction.c	46 * order == -1 is expected when compacting proactively via 51 static inline bool is_via_compact_memory(int order) in is_via_compact_memory() argument 53 return order == -1; in is_via_compact_memory() 59 static inline bool is_via_compact_memory(int order) { return false; } in is_via_compact_memory() argument 67 #define block_start_pfn(pfn, order) round_down(pfn, 1UL << (order)) argument 68 #define block_end_pfn(pfn, order) ALIGN((pfn) + 1, 1UL << (order)) argument 71 * Page order with-respect-to which proactive compaction 83 static struct page mark_allocated_noprof(struct page page, unsigned int order, gfp_t gfp_flags) in mark_allocated_noprof() argument 85 post_alloc_hook(page, order, __GFP_MOVABLE); in mark_allocated_noprof() 93 int order; in release_free_list() local [all …]
H A D	page_alloc.c	244 static void __free_pages_ok(struct page page, unsigned int order, 319 static bool page_contains_unaccepted(struct page page, unsigned int order); 320 static bool cond_accept_memory(struct zone zone, unsigned int order, 346 _deferred_grow_zone(struct zone zone, unsigned int order) 348 return deferred_grow_zone(zone, order); in _deferred_grow_zone() 356 static inline bool _deferred_grow_zone(struct zone zone, unsigned int order) 684 static inline unsigned int order_to_pindex(int migratetype, int order) 689 if (order > PAGE_ALLOC_COSTLY_ORDER) { in order_to_pindex() 690 VM_BUG_ON(order != HPAGE_PMD_ORDER); in order_to_pindex() 697 VM_BUG_ON(order > PAGE_ALLOC_COSTLY_ORDE in order_to_pindex() 347 _deferred_grow_zone(struct zone zone,unsigned int order) _deferred_grow_zone() argument 357 _deferred_grow_zone(struct zone * zone,unsigned int order) _deferred_grow_zone() argument 685 order_to_pindex(int migratetype,int order) order_to_pindex() argument 706 int order = pindex / MIGRATE_PCPTYPES; pindex_to_order() local 718 pcp_allowed_order(unsigned int order) pcp_allowed_order() argument 741 prep_compound_page(struct page * page,unsigned int order) prep_compound_page() argument 753 set_buddy_order(struct page * page,unsigned int order) set_buddy_order() argument 772 compaction_capture(struct capture_control * capc,struct page * page,int order,int migratetype) compaction_capture() argument 809 compaction_capture(struct capture_control * capc,struct page * page,int order,int migratetype) compaction_capture() argument 834 __add_to_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype,bool tail) __add_to_free_list() argument 860 move_to_free_list(struct page * page,struct zone * zone,unsigned int order,int old_mt,int new_mt) move_to_free_list() argument 884 __del_page_from_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype) __del_page_from_free_list() argument 906 del_page_from_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype) del_page_from_free_list() argument 929 buddy_merge_likely(unsigned long pfn,unsigned long buddy_pfn,struct page * page,unsigned int order) buddy_merge_likely() argument 981 __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 1344 free_pages_prepare(struct page * page,unsigned int order) free_pages_prepare() argument 1486 unsigned int order; free_pcppages_bulk() local 1536 split_large_buddy(struct zone * zone,struct page * page,unsigned long pfn,int order,fpi_t fpi) split_large_buddy() argument 1559 add_page_to_zone_llist(struct zone * zone,struct page * page,unsigned int order) add_page_to_zone_llist() argument 1568 free_one_page(struct zone * zone,struct page * page,unsigned long pfn,unsigned int order,fpi_t fpi_flags) free_one_page() argument 1603 __free_pages_ok(struct page * page,unsigned int order,fpi_t fpi_flags) __free_pages_ok() argument 1613 __free_pages_core(struct page * page,unsigned int order,enum meminit_context context) __free_pages_core() argument 1792 check_new_pages(struct page * page,unsigned int order) check_new_pages() argument 1834 post_alloc_hook(struct page * page,unsigned int order,gfp_t gfp_flags) post_alloc_hook() argument 1889 prep_new_page(struct page * page,unsigned int order,gfp_t gfp_flags,unsigned int alloc_flags) prep_new_page() argument 1914 __rmqueue_smallest(struct zone * zone,unsigned int order,int migratetype) __rmqueue_smallest() argument 1954 __rmqueue_cma_fallback(struct zone * zone,unsigned int order) __rmqueue_cma_fallback() argument 1960 __rmqueue_cma_fallback(struct zone * zone,unsigned int order) __rmqueue_cma_fallback() argument 1972 unsigned int order; __move_freepages_block() local 2076 int order = start_pfn ? __ffs(start_pfn) : MAX_PAGE_ORDER; find_large_buddy() local 2149 int order = buddy_order(buddy); __move_freepages_block_isolate() local 2230 should_try_claim_block(unsigned int order,int start_mt) should_try_claim_block() argument 2278 find_suitable_fallback(struct free_area * area,unsigned int order,int migratetype,bool claimable) find_suitable_fallback() argument 2308 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 2382 __rmqueue_claim(struct zone * zone,int order,int start_migratetype,unsigned int alloc_flags) __rmqueue_claim() argument 2437 __rmqueue_steal(struct zone * zone,int order,int start_migratetype) __rmqueue_steal() argument 2473 __rmqueue(struct zone * zone,unsigned int order,int migratetype,unsigned int alloc_flags,enum rmqueue_mode * mode) __rmqueue() argument 2542 rmqueue_bulk(struct zone * zone,unsigned int order,unsigned long count,struct list_head * list,int migratetype,unsigned int alloc_flags) rmqueue_bulk() argument 2856 free_frozen_page_commit(struct zone * zone,struct per_cpu_pages * pcp,struct page * page,int migratetype,unsigned int order,fpi_t fpi_flags,unsigned long * UP_flags) free_frozen_page_commit() argument 2959 __free_frozen_pages(struct page * page,unsigned int order,fpi_t fpi_flags) __free_frozen_pages() argument 3009 free_frozen_pages(struct page * page,unsigned int order) free_frozen_pages() argument 3028 unsigned int order = folio_order(folio); free_unref_folios() local 3052 unsigned int order = (unsigned long)folio->private; free_unref_folios() local 3118 split_page(struct page * page,unsigned int order) split_page() argument 3133 __isolate_free_page(struct page * page,unsigned int order) __isolate_free_page() argument 3183 __putback_isolated_page(struct page * page,unsigned int order,int mt) __putback_isolated_page() argument 3223 rmqueue_buddy(struct zone * preferred_zone,struct zone * zone,unsigned int order,unsigned int alloc_flags,int migratetype) rmqueue_buddy() argument 3267 nr_pcp_alloc(struct per_cpu_pages * pcp,struct zone * zone,int order) nr_pcp_alloc() argument 3319 __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 3351 rmqueue_pcplist(struct zone * preferred_zone,struct zone * zone,unsigned int order,int migratetype,unsigned int alloc_flags) rmqueue_pcplist() argument 3394 rmqueue(struct zone * preferred_zone,struct zone * zone,unsigned int order,gfp_t gfp_flags,unsigned int alloc_flags,int migratetype) rmqueue() argument 3427 reserve_highatomic_pageblock(struct page * page,int order,struct zone * zone) reserve_highatomic_pageblock() argument 3487 int order; unreserve_highatomic_pageblock() local 3559 __zone_watermark_unusable_free(struct zone * z,unsigned int order,unsigned int alloc_flags) __zone_watermark_unusable_free() argument 3585 __zone_watermark_ok(struct zone * z,unsigned int order,unsigned long mark,int highest_zoneidx,unsigned int alloc_flags,long free_pages) __zone_watermark_ok() argument 3663 zone_watermark_ok(struct zone * z,unsigned int order,unsigned long mark,int highest_zoneidx,unsigned int alloc_flags) zone_watermark_ok() argument 3670 zone_watermark_fast(struct zone * z,unsigned int order,unsigned long mark,int highest_zoneidx,unsigned int alloc_flags,gfp_t gfp_mask) zone_watermark_fast() argument 3791 get_page_from_freelist(gfp_t gfp_mask,unsigned int order,int alloc_flags,const struct alloc_context * ac) get_page_from_freelist() argument 4034 __alloc_pages_cpuset_fallback(gfp_t gfp_mask,unsigned int order,unsigned int alloc_flags,const struct alloc_context * ac) __alloc_pages_cpuset_fallback() argument 4053 __alloc_pages_may_oom(gfp_t gfp_mask,unsigned int order,const struct alloc_context * ac,unsigned long * did_some_progress) __alloc_pages_may_oom() argument 4148 __alloc_pages_direct_compact(gfp_t gfp_mask,unsigned int order,unsigned int alloc_flags,const struct alloc_context * ac,enum compact_priority prio,enum compact_result * compact_result) __alloc_pages_direct_compact() argument 4207 should_compact_retry(struct alloc_context * ac,int order,int alloc_flags,enum compact_result compact_result,enum compact_priority * compact_priority,int * compaction_retries) should_compact_retry() argument 4273 __alloc_pages_direct_compact(gfp_t gfp_mask,unsigned int order,unsigned int alloc_flags,const struct alloc_context * ac,enum compact_priority prio,enum compact_result * compact_result) __alloc_pages_direct_compact() argument 4282 should_compact_retry(struct alloc_context * ac,int order,int alloc_flags,enum compact_result compact_result,enum compact_priority * compact_priority,int * compaction_retries) should_compact_retry() argument 4394 __perform_reclaim(gfp_t gfp_mask,unsigned int order,const struct alloc_context * ac) __perform_reclaim() argument 4420 __alloc_pages_direct_reclaim(gfp_t gfp_mask,unsigned int order,unsigned int alloc_flags,const struct alloc_context * ac,unsigned long * did_some_progress) __alloc_pages_direct_reclaim() argument 4453 wake_all_kswapds(unsigned int order,gfp_t gfp_mask,const struct alloc_context * ac) wake_all_kswapds() argument 4479 gfp_to_alloc_flags(gfp_t gfp_mask,unsigned int order) gfp_to_alloc_flags() argument 4583 should_reclaim_retry(gfp_t gfp_mask,unsigned order,struct alloc_context * ac,int alloc_flags,bool did_some_progress,int * no_progress_loops) should_reclaim_retry() argument 4693 __alloc_pages_slowpath(gfp_t gfp_mask,unsigned int order,struct alloc_context * ac) __alloc_pages_slowpath() argument 4986 prepare_alloc_pages(gfp_t gfp_mask,unsigned int order,int preferred_nid,nodemask_t * nodemask,struct alloc_context * ac,gfp_t * alloc_gfp,unsigned int * alloc_flags) prepare_alloc_pages() argument 5204 __alloc_frozen_pages_noprof(gfp_t gfp,unsigned int order,int preferred_nid,nodemask_t * nodemask) __alloc_frozen_pages_noprof() argument 5269 __alloc_pages_noprof(gfp_t gfp,unsigned int order,int preferred_nid,nodemask_t * nodemask) __alloc_pages_noprof() argument 5281 __folio_alloc_noprof(gfp_t gfp,unsigned int order,int preferred_nid,nodemask_t * nodemask) __folio_alloc_noprof() argument 5295 get_free_pages_noprof(gfp_t gfp_mask,unsigned int order) get_free_pages_noprof() argument 5312 ___free_pages(struct page * page,unsigned int order,fpi_t fpi_flags) ___free_pages() argument 5357 __free_pages(struct page * page,unsigned int order) __free_pages() argument 5367 free_pages_nolock(struct page * page,unsigned int order) free_pages_nolock() argument 5381 free_pages(unsigned long addr,unsigned int order) free_pages() argument 5391 make_alloc_exact(unsigned long addr,unsigned int order,size_t size) make_alloc_exact() argument 5429 unsigned int order = get_order(size); alloc_pages_exact_noprof() local 5454 unsigned int order = get_order(size); alloc_pages_exact_nid_noprof() local 6896 int order; split_free_pages() local 6977 const unsigned int order = ilog2(end - start); alloc_contig_range_noprof() local 7299 unsigned int order; __offline_isolated_pages() local 7345 unsigned int order; is_free_buddy_page() local 7361 add_to_free_list(struct page * page,struct zone * zone,unsigned int order,int migratetype,bool tail) add_to_free_list() argument 7406 unsigned int order; take_page_off_buddy() local 7489 page_contains_unaccepted(struct page * page,unsigned int order) page_contains_unaccepted() argument 7544 cond_accept_memory(struct zone * zone,unsigned int order,int alloc_flags) cond_accept_memory() argument 7603 page_contains_unaccepted(struct page * page,unsigned int order) page_contains_unaccepted() argument 7608 cond_accept_memory(struct zone * zone,unsigned int order,int alloc_flags) cond_accept_memory() argument 7622 alloc_frozen_pages_nolock_noprof(gfp_t gfp_flags,int nid,unsigned int order) alloc_frozen_pages_nolock_noprof() argument 7710 alloc_pages_nolock_noprof(gfp_t gfp_flags,int nid,unsigned int order) alloc_pages_nolock_noprof() argument [all...]
/linux/arch/arm/lib/
H A D	lib1funcs.S	`106 .macro ARM_DIV2_ORDER divisor, order argument 110 clz \order, \divisor 111 rsb \order, \order, #31 117 movhs \order, #16 118 movlo \order, #0 122 addhs \order, \order, #8 126 addhs \order, \order, #4 129 addhi \order, \order, #3 130 addls \order, \order, \divisor, lsr #1 137 .macro ARM_MOD_BODY dividend, divisor, order, spare [all …]`
/linux/mm/kmsan/
H A D	init.c	107 * by their order: when kmsan_memblock_free_pages() is called for the first 108 * time with a certain order, it is reserved as a shadow block, for the second 111 * after which held_back[order] can be used again. 116 bool kmsan_memblock_free_pages(struct page *page, unsigned int order) in kmsan_memblock_free_pages() argument 120 if (!held_back[order].shadow) { in kmsan_memblock_free_pages() 121 held_back[order].shadow = page; in kmsan_memblock_free_pages() 124 if (!held_back[order].origin) { in kmsan_memblock_free_pages() 125 held_back[order].origin = page; in kmsan_memblock_free_pages() 128 shadow = held_back[order].shadow; in kmsan_memblock_free_pages() 129 origin = held_back[order].origin; in kmsan_memblock_free_pages() [all …]
/linux/kernel/bpf/
H A D	cgroup_iter.c	13 * 1. Walk the descendants of a cgroup in pre-order. 14 * 2. Walk the descendants of a cgroup in post-order. 19 * For walking descendants, cgroup_iter can walk in either pre-order or 20 * post-order. For walking ancestors, the iter walks up from a cgroup to 41 * EOPNOTSUPP. In order to work around, the user may have to update their 55 int order; 78 if (p->order == BPF_CGROUP_ITER_DESCENDANTS_PRE) in cgroup_iter_seq_start() 80 else if (p->order == BPF_CGROUP_ITER_DESCENDANTS_POST) in cgroup_iter_seq_start() 82 else if (p->order == BPF_CGROUP_ITER_CHILDREN) in cgroup_iter_seq_start() 113 if (p->order in cgroup_iter_seq_next() 54 int order; global() member 200 int order = linfo->cgroup.order; bpf_iter_attach_cgroup() local [all...]
/linux/arch/riscv/mm/
H A D	hugetlbpage.c	35 unsigned long order; in huge_pte_alloc() local 68 for_each_napot_order(order) { in huge_pte_alloc() 69 if (napot_cont_size(order) == sz) { in huge_pte_alloc() 70 pte = pte_alloc_huge(mm, pmd, addr & napot_cont_mask(order)); in huge_pte_alloc() 88 unsigned long order; in huge_pte_offset() local 119 for_each_napot_order(order) { in huge_pte_offset() 120 if (napot_cont_size(order) == sz) { in huge_pte_offset() 121 pte = pte_offset_huge(pmd, addr & napot_cont_mask(order)); in huge_pte_offset() 189 unsigned long order; in arch_make_huge_pte() local 191 for_each_napot_order(order) { in arch_make_huge_pte() 281 unsigned long order; huge_ptep_set_access_flags() local 326 unsigned long order; huge_ptep_set_wrprotect() local 383 unsigned long order; is_napot_size() local 398 unsigned long order; napot_hugetlbpages_init() local [all...]
/linux/arch/riscv/kvm/
H A D	tlb.c	25 unsigned long order) in kvm_riscv_local_hfence_gvma_vmid_gpa() argument 29 if (PTRS_PER_PTE < (gpsz >> order)) { in kvm_riscv_local_hfence_gvma_vmid_gpa() 36 for (pos = gpa; pos < (gpa + gpsz); pos += BIT(order)) in kvm_riscv_local_hfence_gvma_vmid_gpa() 41 for (pos = gpa; pos < (gpa + gpsz); pos += BIT(order)) in kvm_riscv_local_hfence_gvma_vmid_gpa() 53 unsigned long order) in kvm_riscv_local_hfence_gvma_gpa() argument 57 if (PTRS_PER_PTE < (gpsz >> order)) { in kvm_riscv_local_hfence_gvma_gpa() 64 for (pos = gpa; pos < (gpa + gpsz); pos += BIT(order)) in kvm_riscv_local_hfence_gvma_gpa() 69 for (pos = gpa; pos < (gpa + gpsz); pos += BIT(order)) in kvm_riscv_local_hfence_gvma_gpa() 84 unsigned long order) in kvm_riscv_local_hfence_vvma_asid_gva() argument 88 if (PTRS_PER_PTE < (gvsz >> order)) { in kvm_riscv_local_hfence_vvma_asid_gva() [all …]
/linux/include/linux/
H A D	gfp.h	86 * The zone fallback order is MOVABLE=>HIGHMEM=>NORMAL=>DMA32=>DMA. 219 static inline void arch_free_page(struct page page, int order) { } in arch_free_page() argument 222 static inline void arch_alloc_page(struct page page, int order) { } in arch_alloc_page() argument 225 struct page __alloc_pages_noprof(gfp_t gfp, unsigned int order, int preferred_nid, 229 struct folio __folio_alloc_noprof(gfp_t gfp, unsigned int order, int preferred_nid, 244 /* Bulk allocate order-0 pages / 280 __alloc_pages_node_noprof(int nid, gfp_t gfp_mask, unsigned int order) in __alloc_pages_node_noprof() argument 285 return __alloc_pages_noprof(gfp_mask, order, nid, NULL); in __alloc_pages_node_noprof() 291 struct folio __folio_alloc_node_noprof(gfp_t gfp, unsigned int order, int nid) in __folio_alloc_node_noprof() argument 296 return __folio_alloc_noprof(gfp, order, ni in __folio_alloc_node_noprof() 307 alloc_pages_node_noprof(int nid,gfp_t gfp_mask,unsigned int order) alloc_pages_node_noprof() argument 325 alloc_pages_noprof(gfp_t gfp_mask,unsigned int order) alloc_pages_noprof() argument 329 folio_alloc_noprof(gfp_t gfp,unsigned int order) folio_alloc_noprof() argument 333 folio_alloc_mpol_noprof(gfp_t gfp,unsigned int order,struct mempolicy * mpol,pgoff_t ilx,int nid) folio_alloc_mpol_noprof() argument 338 vma_alloc_folio_noprof(gfp,order,vma,addr) global() argument 379 __get_dma_pages(gfp_mask,order) global() argument 445 folio_alloc_gigantic_noprof(int order,gfp_t gfp,int nid,nodemask_t * node) folio_alloc_gigantic_noprof() argument 458 folio_alloc_gigantic_noprof(int order,gfp_t gfp,int nid,nodemask_t * node) folio_alloc_gigantic_noprof() argument [all...]
H A D	compaction.h	61 * Number of free order-0 pages that should be available above given watermark 65 static inline unsigned long compact_gap(unsigned int order) in compact_gap() argument 69 * free scanner may have up to 1 << order pages on its list and then in compact_gap() 70 * try to split an (order - 1) free page. At that point, a gap of in compact_gap() 71 * 1 << order might not be enough, so it's safer to require twice that in compact_gap() 80 return 2UL << order; in compact_gap() 90 extern unsigned int extfrag_for_order(struct zone zone, unsigned int order); 91 extern int fragmentation_index(struct zone zone, unsigned int order); 93 unsigned int order, unsigned int alloc_flags, 97 extern bool compaction_suitable(struct zone *zone, int order, [all …]
/linux/Documentation/userspace-api/media/v4l/
H A D	field-order.rst	4 .. _field-order: 7 Field Order 26 which field of a frame is older, the temporal order. 31 even) fields, the spatial order: The first line of the top field is 40 creating a natural order. 45 and spatial order of fields. The diagrams below should make this 49 bus in the same order they were captured, so if the top field was 54 order. Some drivers may permit the selection of a different order, to 77 - Applications request this field order when any field format 79 e.g. the requested image size, and return the actual field order. [all …]
/linux/kernel/liveupdate/
H A D	kexec_handover.c	41 * Use it to store both the magic and the order. 46 unsigned int order; 70 * The serializing side uses two levels of xarrays to manage chunks of per-order 71 * PAGE_SIZE byte bitmaps. For instance if PAGE_SIZE = 4096, the entire 1G order 72 * of a 8TB system would fit inside a single 4096 byte bitmap. For order 0 74 * memory at most 512K of bitmap memory will be needed for order 0. 93 * to order. 99 /* Points to kho_mem_phys, each order gets its own bitmap tree / 147 unsigned int order) in xa_load_or_alloc() 151 const unsigned long pfn_high = pfn >> order; in __kho_unpreserve_order() 49 unsigned int order; global() member 150 __kho_unpreserve_order(struct kho_mem_track track,unsigned long pfn,unsigned int order) __kho_unpreserve_order() argument 170 unsigned int order; __kho_unpreserve() local 182 __kho_preserve_order(struct kho_mem_track * track,unsigned long pfn,unsigned int order) __kho_preserve_order() argument 301 const unsigned int order = kho_restore_pages() local 335 unsigned int order; global() member 351 new_chunk(struct khoser_mem_chunk * cur_chunk,unsigned long order) new_chunk() argument 406 unsigned long order; kho_mem_serialize() local 450 deserialize_bitmap(unsigned int order,struct khoser_mem_bitmap_ptr * elm) deserialize_bitmap() argument 796 const unsigned int order = folio_order(folio); kho_preserve_folio() local 817 const unsigned int order = folio_order(folio); kho_unpreserve_folio() local 849 const unsigned int order = kho_preserve_pages() local 956 kho_vmalloc_unpreserve_chunk(struct kho_vmalloc_chunk * chunk,unsigned short order) kho_vmalloc_unpreserve_chunk() argument 988 unsigned int order, flags, nr_contig_pages; kho_preserve_vmalloc() local 1072 unsigned int align, order, shift, vm_flags; kho_restore_vmalloc() local 1165 int order, ret; kho_alloc_preserve() local [all...]
/linux/include/drm/
H A D	drm_pagemap.h	`9 #define NR_PAGES(order) (1U << (order)) argument 34 * @order: The page order of the device mapping. (Size is PAGE_SIZE << order). 43 u64 order : 8; 51 * @order: The page order of the dma mapping. (Size is PAGE_SIZE << order). 59 unsigned int order, in drm_pagemap_addr_encode() 41 u64 order : 8; global() member 57 drm_pagemap_addr_encode(dma_addr_t addr,enum drm_interconnect_protocol proto,unsigned int order,enum dma_data_direction dir) drm_pagemap_addr_encode() argument [all...]`
/linux/drivers/gpu/drm/nouveau/nvkm/subdev/therm/
H A D	gk104.c	34 const struct gk104_clkgate_engine_info order = therm->clkgate_order; in gk104_clkgate_enable() local 38 for (i = 0; order[i].type != NVKM_SUBDEV_NR; i++) { in gk104_clkgate_enable() 39 if (!nvkm_device_subdev(dev, order[i].type, order[i].inst)) in gk104_clkgate_enable() 42 nvkm_mask(dev, 0x20200 + order[i].offset, 0xff00, 0x4500); in gk104_clkgate_enable() 50 for (i = 0; order[i].type != NVKM_SUBDEV_NR; i++) { in gk104_clkgate_enable() 51 if (!nvkm_device_subdev(dev, order[i].type, order[i].inst)) in gk104_clkgate_enable() 54 nvkm_mask(dev, 0x20200 + order[i].offset, 0x00ff, 0x0045); in gk104_clkgate_enable() 63 const struct gk104_clkgate_engine_info order = therm->clkgate_order; in gk104_clkgate_fini() local 67 for (i = 0; order[i].type != NVKM_SUBDEV_NR; i++) { in gk104_clkgate_fini() 68 if (!nvkm_device_subdev(dev, order[i].type, order[i].inst)) in gk104_clkgate_fini() [all …]
/linux/Documentation/trace/postprocess/
H A D	trace-vmscan-postprocess.pl	31 # Per-order events 110 my $regex_direct_begin_default = 'order=([0-9]) gfp_flags=([A-Z_\|])'; 112 my $regex_kswapd_wake_default = 'nid=([0-9]) order=([0-9])'; 114 my $regex_wakeup_kswapd_default = 'nid=([0-9]) order=([0-9]) gfp_flags=([A-Z_\|])'; 115 my $regex_lru_isolate_default = 'classzone=([0-9]) order=([0-9]) nr_requested=([0-9]) nr_scanned… 166 # Verify fields are in the right order 187 "order", "gfp_flags"); 195 "nid", "order"); 203 "nid", "order", "gfp_flags"); 207 "classzone", "order", [all …]
/linux/tools/testing/selftests/tc-testing/tc-tests/actions/
H A D	mpls.json	23 "matchPattern": "action order [0-9]+: mpls.dec_ttl.pipe.index 8 ref", 50 "matchPattern": "action order [0-9]+: mpls.dec_ttl.pass.index 8 ref", 77 "matchPattern": "action order [0-9]+: mpls.dec_ttl.drop.index 8 ref", 104 "matchPattern": "action order [0-9]+: mpls.dec_ttl.reclassify.index 8 ref", 131 "matchPattern": "action order [0-9]+: mpls.dec_ttl.continue.index 8 ref", 158 "matchPattern": "action order [0-9]+: mpls.jump 10.index 8 ref", 185 "matchPattern": "action order [0-9]+: mpls.dec_ttl trap.index 8 ref", 212 "matchPattern": "action order [0-9]+: mpls.dec_ttl pipe.index 8 ref.cookie aabbccddeeff", 239 …"matchPattern": "action order [0-9]+: mpls.dec_ttl continue.index 8 ref.cookie aa11bb22cc33dd44… 266 "matchPattern": "action order [0-9]+: mpls.dec_ttl.foo.index 8 ref", [all …]
H A D	sample.json	23 "matchPattern": "action order [0-9]+: sample rate 1/10 group 1.index 2 ref", 50 "matchPattern": "action order [0-9]+: sample rate 1/700 group 2 continue.index 2 ref", 77 "matchPattern": "action order [0-9]+: sample rate 1/10000 group 11 drop.index 22 ref", 104 … "matchPattern": "action order [0-9]+: sample rate 1/20000 group 72 reclassify.index 100 ref", 131 "matchPattern": "action order [0-9]+: sample rate 1/20 group 2 pipe.index 100 ref", 158 "matchPattern": "action order [0-9]+: sample rate 1/700 group 25 jump 4.index 200 ref", 185 "matchPattern": "action order [0-9]+: sample rate 1/0 group 1.index 2 ref", 212 "matchPattern": "action order [0-9]+: sample rate 1/200000 group 52 foo.index 1 ref", 237 "matchPattern": "action order [0-9]+: sample.index 1 ref", 262 "matchPattern": "action order [0-9]+: sample.group 10.*index 1 ref", [all …]
H A D	ife.json	23 …"matchPattern": "action order [0-9]: ife encode action pass.type 0[xX]ED3E.allow mark.index 2", 50 … "matchPattern": "action order [0-9]: ife encode action pipe.type 0[xX]ED3E.use mark.index 2", 77 …"matchPattern": "action order [0-9]: ife encode action continue.type 0[xX]ED3E.allow mark.inde… 104 …"matchPattern": "action order [0-9]: ife encode action drop.type 0[xX]ED3E.use mark 789.index … 131 …"matchPattern": "action order [0-9]: ife encode action reclassify.type 0[xX]ED3E.use mark 65676… 158 …"matchPattern": "action order [0-9]: ife encode action jump 1.type 0[xX]ED3E.use mark 65.index… 185 …"matchPattern": "action order [0-9]: ife encode action reclassify.type 0[xX]ED3E.use mark 42949… 212 …"matchPattern": "action order [0-9]: ife encode action pipe.type 0[xX]ED3E.use mark 42949672959… 237 …"matchPattern": "action order [0-9]: ife encode action pass.type 0[xX]ED3E.allow prio.index 9", 264 …"matchPattern": "action order [0-9]: ife encode action pipe.type 0[xX]ED3E.use prio 7.*index 9", [all …]
H A D	skbedit.json	23 "matchPattern": "action order [0-9]: skbedit mark 1", 50 "matchPattern": "action order [0-9]: skbedit mark 4294967295.pipe.index 1", 77 "matchPattern": "action order [0-9]: skbedit mark", 102 "matchPattern": "action order [0-9]: skbedit mark 1/0xaabb", 129 "matchPattern": "action order [0-9]: skbedit mark 1/0xffffffff", 156 "matchPattern": "action order [0-9]: skbedit mark 1/0xaabbccddeeff112233", 181 "matchPattern": "action order [0-9]: skbedit mark 1/-1234", 207 "matchPattern": "action order [0-9]: skbedit mark 1/0xaabb", 234 "matchPattern": "action order [0-9]: skbedit priority :99", 261 "matchPattern": "action order [0-9]: skbedit priority", [all …]
/linux/drivers/gpu/drm/i915/selftests/
H A D	i915_syncmap.c	274 unsigned int pass, order; in igt_syncmap_join_above() local 296 for (order = 0; order < 64; order += SHIFT) { in igt_syncmap_join_above() 297 u64 context = BIT_ULL(order); in igt_syncmap_join_above() 335 unsigned int step, order, idx; in igt_syncmap_join_below() local 345 for (order = 64 - SHIFT; order > 0; order -= SHIFT) { in igt_syncmap_join_below() 346 u64 context = step * BIT_ULL(order); in igt_syncmap_join_below() 353 … pr_err("Inserting context=%llx (order=%d, step=%d) did not return leaf (height=%d, prefix=%llx\n", in igt_syncmap_join_below() 354 context, order, step, sync->height, sync->prefix); in igt_syncmap_join_below() 362 for (order = SHIFT; order < 64; order += SHIFT) { in igt_syncmap_join_below() 363 u64 context = step * BIT_ULL(order); in igt_syncmap_join_below() [all …]
H A D	i915_random.c	70 void i915_random_reorder(unsigned int order, unsigned int count, in i915_random_reorder() argument 73 i915_prandom_shuffle(order, sizeof(order), count, state); in i915_random_reorder() 78 unsigned int order, i; in i915_random_order() local 80 order = kmalloc_array(count, sizeof(order), in i915_random_order() 82 if (!order) in i915_random_order() 83 return order; in i915_random_order() 86 order[i] = i; in i915_random_order() 88 i915_random_reorder(order, count, state); in i915_random_order() 89 return order; in i915_random_order()

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