Searched refs:order (Results 26 - 50 of 516) sorted by relevance

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/linux-master/lib/
H A Dtest_xarray.c72 unsigned order, void *entry, gfp_t gfp)
74 XA_STATE_ORDER(xas, xa, index, order);
177 unsigned int order; local
207 for (order = 2; order < max_order; order++) {
208 unsigned long base = round_down(index, 1UL << order);
209 unsigned long next = base + (1UL << order);
217 xa_store_order(xa, index, order, xa_mk_index(index),
328 unsigned int order; local
71 xa_store_order(struct xarray *xa, unsigned long index, unsigned order, void *entry, gfp_t gfp) argument
430 unsigned int i, order = 3; local
584 check_multi_store_1(struct xarray *xa, unsigned long index, unsigned int order) argument
609 check_multi_store_2(struct xarray *xa, unsigned long index, unsigned int order) argument
623 check_multi_store_3(struct xarray *xa, unsigned long index, unsigned int order) argument
732 check_xa_multi_store_adv_add(struct xarray *xa, unsigned long index, unsigned int order, void *p) argument
759 check_xa_multi_store_adv_del_entry(struct xarray *xa, unsigned long index, unsigned int order) argument
770 check_xa_multi_store_adv_delete(struct xarray *xa, unsigned long index, unsigned int order) argument
812 check_xa_multi_store_adv(struct xarray *xa, unsigned long pos, unsigned int order) argument
1095 __check_store_iter(struct xarray *xa, unsigned long start, unsigned int order, unsigned int present) argument
1162 check_multi_find_1(struct xarray *xa, unsigned order) argument
1220 unsigned int order; local
1383 unsigned int order; local
1416 unsigned int order; local
1608 xa_store_many_order(struct xarray *xa, unsigned long index, unsigned order) argument
1631 check_create_range_1(struct xarray *xa, unsigned long index, unsigned order) argument
1642 check_create_range_2(struct xarray *xa, unsigned order) argument
1662 check_create_range_4(struct xarray *xa, unsigned long index, unsigned order) argument
1694 check_create_range_5(struct xarray *xa, unsigned long index, unsigned int order) argument
1715 unsigned int order; local
1782 check_split_1(struct xarray *xa, unsigned long index, unsigned int order, unsigned int new_order) argument
1810 unsigned int order, new_order; local
1941 unsigned int order; local
1970 unsigned int order; local
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/linux-master/tools/testing/radix-tree/
H A Diteration_check.c25 int order; local
29 for (order = max_order; order >= 0; order--) {
30 xas_set_order(&xas, index, order);
31 item->order = order;
41 if (order < 0)
165 void iteration_test(unsigned order, unsigned test_duration) argument
170 order >
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/linux-master/drivers/gpu/drm/i915/selftests/
H A Di915_syncmap.c274 unsigned int pass, order; local
296 for (order = 0; order < 64; order += SHIFT) {
297 u64 context = BIT_ULL(order);
335 unsigned int step, order, idx; local
345 for (order = 64 - SHIFT; order > 0; order -= SHIFT) {
346 u64 context = step * BIT_ULL(order);
449 unsigned int idx, order; local
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/linux-master/mm/
H A Dcompaction.c45 * order == -1 is expected when compacting proactively via
50 static inline bool is_via_compact_memory(int order) argument
52 return order == -1;
58 static inline bool is_via_compact_memory(int order) { return false; } argument
66 #define block_start_pfn(pfn, order) round_down(pfn, 1UL << (order))
67 #define block_end_pfn(pfn, order) ALIGN((pfn) + 1, 1UL << (order))
70 * Page order with-respect-to which proactive compaction
84 unsigned int i, order; local
111 int order; local
177 defer_compaction(struct zone *zone, int order) argument
192 compaction_deferred(struct zone *zone, int order) argument
215 compaction_defer_reset(struct zone *zone, int order, bool alloc_success) argument
229 compaction_restarting(struct zone *zone, int order) argument
619 unsigned int order; local
650 const unsigned int order = compound_order(page); local
749 int order; local
855 skip_isolation_on_order(int order, int target_order) argument
1011 const unsigned int order = compound_order(page); local
1088 const unsigned int order = compound_order(page); local
1441 int order = cc->order > 0 ? cc->order : pageblock_order; local
1544 next_search_order(struct compact_control *cc, int order) argument
1570 int order; local
1858 int order = folio_order(src); local
1909 int order = folio_order(dst); local
1981 int order; local
2291 unsigned int order; local
2398 __compaction_suitable(struct zone *zone, int order, int highest_zoneidx, unsigned long wmark_target) argument
2427 compaction_suitable(struct zone *zone, int order, int highest_zoneidx) argument
2470 compaction_zonelist_suitable(struct alloc_context *ac, int order, int alloc_flags) argument
2508 compaction_suit_allocation_order(struct zone *zone, unsigned int order, int highest_zoneidx, unsigned int alloc_flags) argument
2534 int order; local
2761 compact_zone_order(struct zone *zone, int order, gfp_t gfp_mask, enum compact_priority prio, unsigned int alloc_flags, int highest_zoneidx, struct page **capture) argument
2826 try_to_compact_pages(gfp_t gfp_mask, unsigned int order, unsigned int alloc_flags, const struct alloc_context *ac, enum compact_priority prio, struct page **capture) argument
3137 wakeup_kcompactd(pg_data_t *pgdat, int order, int highest_zoneidx) argument
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H A Dpage_reporting.c20 * If param is set beyond this limit, order is set to default
38 MODULE_PARM_DESC(page_reporting_order, "Set page reporting order");
42 * symbol so that other drivers can access it to control order values without
117 unsigned int order = get_order(sg->length); local
119 __putback_isolated_page(page, order, mt);
130 * up to that higher order.
132 if (PageBuddy(page) && buddy_order(page) == order)
147 unsigned int order, unsigned int mt,
150 struct free_area *area = &zone->free_area[order];
152 unsigned int page_len = PAGE_SIZE << order;
146 page_reporting_cycle(struct page_reporting_dev_info *prdev, struct zone *zone, unsigned int order, unsigned int mt, struct scatterlist *sgl, unsigned int *offset) argument
263 unsigned int order, mt, leftover, offset = PAGE_REPORTING_CAPACITY; local
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H A Dshuffle.c34 * 'free_area' lru), have the same order, and have the same migratetype.
37 unsigned long pfn, int order)
62 if (buddy_order(page) != order)
85 const int order = SHUFFLE_ORDER; local
86 const int order_pages = 1 << order;
101 page_i = shuffle_valid_page(z, i, order);
107 * Pick a random order aligned page in the zone span as
115 page_j = shuffle_valid_page(z, j, order);
36 shuffle_valid_page(struct zone *zone, unsigned long pfn, int order) argument
H A Dshow_mem.c354 unsigned int order; local
366 for (order = 0; order < NR_PAGE_ORDERS; order++) {
367 struct free_area *area = &zone->free_area[order];
370 nr[order] = area->nr_free;
371 total += nr[order] << order;
373 types[order] = 0;
376 types[order] |
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/linux-master/include/linux/
H A Dpage_reporting.h22 /* Minimal order of page reporting */
23 unsigned int order; member in struct:page_reporting_dev_info
H A Dpage_table_check.h16 void __page_table_check_zero(struct page *page, unsigned int order);
28 static inline void page_table_check_alloc(struct page *page, unsigned int order) argument
33 __page_table_check_zero(page, order);
36 static inline void page_table_check_free(struct page *page, unsigned int order) argument
41 __page_table_check_zero(page, order);
107 static inline void page_table_check_alloc(struct page *page, unsigned int order) argument
111 static inline void page_table_check_free(struct page *page, unsigned int order) argument
H A Dkmsan.h52 * @order: order of @page.
58 unsigned int order);
63 * @order: order of allocated struct page.
66 * KMSAN marks 1<<@order pages starting at @page as uninitialized, unless
69 void kmsan_alloc_page(struct page *page, unsigned int order, gfp_t flags);
74 * @order: order of deallocated struct page.
78 void kmsan_free_page(struct page *page, unsigned int order);
243 kmsan_memblock_free_pages(struct page *page, unsigned int order) argument
257 kmsan_alloc_page(struct page *page, unsigned int order, gfp_t flags) argument
262 kmsan_free_page(struct page *page, unsigned int order) argument
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H A Dkasan.h109 void __kasan_poison_pages(struct page *page, unsigned int order, bool init);
111 unsigned int order, bool init)
114 __kasan_poison_pages(page, order, init);
117 bool __kasan_unpoison_pages(struct page *page, unsigned int order, bool init);
119 unsigned int order, bool init)
122 return __kasan_unpoison_pages(page, order, init);
235 bool __kasan_mempool_poison_pages(struct page *page, unsigned int order,
240 * @order: Order of the allocation.
254 unsigned int order)
257 return __kasan_mempool_poison_pages(page, order, _RET_IP
110 kasan_poison_pages(struct page *page, unsigned int order, bool init) argument
118 kasan_unpoison_pages(struct page *page, unsigned int order, bool init) argument
253 kasan_mempool_poison_pages(struct page *page, unsigned int order) argument
275 kasan_mempool_unpoison_pages(struct page *page, unsigned int order) argument
357 kasan_poison_pages(struct page *page, unsigned int order, bool init) argument
359 kasan_unpoison_pages(struct page *page, unsigned int order, bool init) argument
398 kasan_mempool_poison_pages(struct page *page, unsigned int order) argument
402 kasan_mempool_unpoison_pages(struct page *page, unsigned int order) argument
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/linux-master/drivers/tee/amdtee/
H A Dshm_pool.c14 unsigned int order = get_order(size); local
22 va = __get_free_pages(GFP_KERNEL | __GFP_ZERO, order);
28 shm->size = PAGE_SIZE << order;
33 free_pages(va, order);
/linux-master/tools/testing/memblock/
H A Dinternal.h19 unsigned int order)
18 memblock_free_pages(struct page *page, unsigned long pfn, unsigned int order) argument
/linux-master/include/trace/events/
H A Dmigrate.h114 TP_PROTO(unsigned long addr, unsigned long pte, int order),
116 TP_ARGS(addr, pte, order),
121 __field(int, order)
127 __entry->order = order;
130 TP_printk("addr=%lx, pte=%lx order=%d", __entry->addr, __entry->pte, __entry->order)
134 TP_PROTO(unsigned long addr, unsigned long pte, int order),
135 TP_ARGS(addr, pte, order)
139 TP_PROTO(unsigned long addr, unsigned long pte, int order),
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H A Dkmem.h138 TP_PROTO(struct page *page, unsigned int order),
140 TP_ARGS(page, order),
144 __field( unsigned int, order )
149 __entry->order = order;
152 TP_printk("page=%p pfn=0x%lx order=%d",
155 __entry->order)
172 TP_printk("page=%p pfn=0x%lx order=0",
179 TP_PROTO(struct page *page, unsigned int order,
182 TP_ARGS(page, order, gfp_flag
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/linux-master/drivers/media/pci/cx18/
H A Dcx18-mailbox.c231 static void epu_dma_done(struct cx18 *cx, struct cx18_in_work_order *order) argument
240 mb = &order->mb;
247 (order->flags & CX18_F_EWO_MB_STALE_UPON_RECEIPT) ?
253 mdl_ack = order->mdl_ack;
277 if ((order->flags & CX18_F_EWO_MB_STALE_UPON_RECEIPT) &&
324 static void epu_debug(struct cx18 *cx, struct cx18_in_work_order *order) argument
327 char *str = order->str;
329 CX18_DEBUG_INFO("%x %s\n", order->mb.args[0], str);
335 static void epu_cmd(struct cx18 *cx, struct cx18_in_work_order *order) argument
337 switch (order
364 free_in_work_order(struct cx18 *cx, struct cx18_in_work_order *order) argument
371 struct cx18_in_work_order *order = local
383 mb_ack_irq(struct cx18 *cx, struct cx18_in_work_order *order) argument
417 epu_dma_done_irq(struct cx18 *cx, struct cx18_in_work_order *order) argument
445 epu_debug_irq(struct cx18 *cx, struct cx18_in_work_order *order) argument
466 epu_cmd_irq(struct cx18 *cx, struct cx18_in_work_order *order) argument
501 struct cx18_in_work_order *order = NULL; local
525 struct cx18_in_work_order *order; local
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/linux-master/arch/riscv/mm/
H A Dhugetlbpage.c35 unsigned long order; local
68 for_each_napot_order(order) {
69 if (napot_cont_size(order) == sz) {
70 pte = pte_alloc_huge(mm, pmd, addr & napot_cont_mask(order));
88 unsigned long order; local
119 for_each_napot_order(order) {
120 if (napot_cont_size(order) == sz) {
121 pte = pte_offset_huge(pmd, addr & napot_cont_mask(order));
186 unsigned long order; local
188 for_each_napot_order(order) {
270 unsigned long order; local
314 unsigned long order; local
369 unsigned long order; local
384 unsigned long order; local
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/linux-master/drivers/gpu/drm/ttm/tests/
H A Dttm_pool_test.c14 unsigned int order; member in struct:ttm_pool_test_case
103 .order = 0,
107 .order = 2,
111 .order = MAX_PAGE_ORDER + 1,
115 .order = 0,
120 .order = MAX_PAGE_ORDER + 1,
143 unsigned int expected_num_pages = 1 << params->order;
167 if (params->order <= MAX_PAGE_ORDER) {
172 KUNIT_ASSERT_EQ(test, fst_page->private, params->order);
181 * order
244 unsigned int order = 0; local
274 unsigned int order = 0; local
306 unsigned int order = 2; local
342 unsigned int order = 2; local
373 unsigned int order = 2; local
401 unsigned int order = 0; local
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/linux-master/scripts/atomic/
H A Datomic-tbl.sh45 #find_template(tmpltype, pfx, name, sfx, order)
52 local order="$1"; shift
62 for base in "${pfx}${name}${sfx}${order}" "${pfx}${name}${sfx}" "${name}"; do
72 #find_fallback_template(pfx, name, sfx, order)
78 #find_kerneldoc_template(pfx, name, sfx, order)
185 #gen_template_kerneldoc(template, class, meta, pfx, name, sfx, order, atomic, int, args...)
194 local order="$1"; shift
198 local atomicname="${atomic}_${pfx}${name}${sfx}${order}"
208 if [ ! -z "${order}" ]; then
209 desc_order="${order##
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/linux-master/Documentation/trace/postprocess/
H A Dtrace-vmscan-postprocess.pl31 # 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=([0-9]*) nr_skipped=([0-9]*) nr_taken=([0-9]*) lru=([a-z_]*)';
166 # Verify fields are in the right order
187 "order", "gfp_flags");
195 "nid", "order");
203 "nid", "order", "gfp_flags");
207 "classzone", "order",
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/linux-master/drivers/gpu/drm/tests/
H A Ddrm_buddy_test.c19 static inline u64 get_size(int order, u64 chunk_size) argument
21 return (1 << order) * chunk_size;
28 unsigned int i, count, *order; local
43 order = drm_random_order(count, &prng);
44 KUNIT_EXPECT_TRUE(test, order);
48 * in some random order allocate within each bias, using various
57 bias_start = order[i] * bias_size;
162 kfree(order);
319 int order, top; local
327 * order withi
401 unsigned int order; local
498 int order; local
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/linux-master/arch/xtensa/include/uapi/asm/
H A Dmsgbuf.h39 # error processor byte order undefined!
/linux-master/drivers/gpu/drm/lib/
H A Ddrm_random.h22 void drm_random_reorder(unsigned int *order,
/linux-master/drivers/platform/x86/hp/hp-bioscfg/
H A DMakefile7 order-list-attributes.o \
/linux-master/arch/riscv/include/asm/
H A Dpgtable-64.h89 * Only 64KB (order 4) napot ptes supported.
97 #define for_each_napot_order(order) \
98 for (order = NAPOT_CONT_ORDER_BASE; order < NAPOT_ORDER_MAX; order++)
99 #define for_each_napot_order_rev(order) \
100 for (order = NAPOT_ORDER_MAX - 1; \
101 order >= NAPOT_CONT_ORDER_BASE; order--)
104 #define napot_cont_shift(order) ((orde
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