/linux-master/kernel/events/ |
H A D | internal.h | 18 int page_order; /* allocation order */ member in struct:perf_buffer 106 static inline int page_order(struct perf_buffer *rb) function 108 return rb->page_order; 113 static inline int page_order(struct perf_buffer *rb) function 121 return rb->nr_pages << page_order(rb); 126 return rb->nr_pages << (PAGE_SHIFT + page_order(rb)); 154 handle->size = PAGE_SIZE << page_order(rb); \
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H A D | ring_buffer.c | 236 page_shift = PAGE_SHIFT + page_order(rb); 937 rb->page_order = ilog2(nr_pages);
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/linux-master/arch/s390/include/asm/ |
H A D | idals.h | 125 size_t page_order; member in struct:idal_buffer 132 static inline struct idal_buffer *idal_buffer_alloc(size_t size, int page_order) argument 139 nr_chunks = (PAGE_SIZE << page_order) >> IDA_SIZE_SHIFT; 144 ib->page_order = page_order; 150 vaddr = (void *)__get_free_pages(GFP_KERNEL, page_order); 160 free_pages((unsigned long)vaddr, ib->page_order); 175 nr_chunks = (PAGE_SIZE << ib->page_order) >> IDA_SIZE_SHIFT; 178 free_pages((unsigned long)vaddr, ib->page_order); 188 if (ib->size > (PAGE_SIZE << ib->page_order)) [all...] |
/linux-master/drivers/char/agp/ |
H A D | generic.c | 854 int page_order; local 867 page_order = num_entries = 0; 873 page_order = 874 A_SIZE_8(temp)->page_order; 879 page_order = A_SIZE_16(temp)->page_order; 883 page_order = A_SIZE_32(temp)->page_order; 890 page_order = num_entries = 0; 894 table = alloc_gatt_pages(page_order); 970 int page_order; local [all...] |
H A D | uninorth-agp.c | 374 int page_order; local 387 size = page_order = num_entries = 0; 391 page_order = A_SIZE_32(temp)->page_order; 394 table = (char *) __get_free_pages(GFP_KERNEL, page_order); 407 uninorth_priv.pages_arr = kmalloc_array(1 << page_order, 413 table_end = table + ((PAGE_SIZE * (1 << page_order)) - 1); 425 bridge->gatt_table = vmap(uninorth_priv.pages_arr, (1 << page_order), 0, PAGE_KERNEL_NCG); 445 free_pages((unsigned long)table, page_order); 451 int page_order; local [all...] |
H A D | agp.h | 67 int page_order; member in struct:aper_size_info_8 74 int page_order; member in struct:aper_size_info_16 81 int page_order; member in struct:aper_size_info_32 94 int page_order; member in struct:aper_size_info_fixed
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H A D | alpha-agp.c | 170 aper_size->page_order = __ffs(aper_size->num_entries / 1024);
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H A D | ali-agp.c | 133 page_count = 1 << A_SIZE_32(agp_bridge->current_size)->page_order;
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/linux-master/drivers/md/bcache/ |
H A D | bset.h | 219 uint8_t page_order; member in struct:btree_keys 273 BUG_ON((PAGE_SIZE << b->page_order) < 279 return ((PAGE_SIZE << b->page_order) - 293 int bch_btree_keys_alloc(struct btree_keys *b, unsigned int page_order, 366 unsigned int page_order; member in struct:bset_sort_state 374 unsigned int page_order);
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H A D | bset.c | 270 return PAGE_SIZE << b->page_order; 308 free_pages((unsigned long) t->data, b->page_order); 316 unsigned int page_order, 323 b->page_order = page_order; 325 t->data = (void *) __get_free_pages(__GFP_COMP|gfp, b->page_order); 865 PAGE_SIZE << b->page_order); 1184 unsigned int page_order) 1188 state->page_order = page_order; 315 bch_btree_keys_alloc(struct btree_keys *b, unsigned int page_order, gfp_t gfp) argument 1183 bch_bset_sort_state_init(struct bset_sort_state *state, unsigned int page_order) argument [all...] |
/linux-master/arch/powerpc/mm/ |
H A D | init_64.c | 253 unsigned long page_order = get_order(page_size); local 258 free_pages((unsigned long)p, page_order); 323 unsigned long page_order = get_order(page_size); local 353 nr_pages = 1 << page_order; 371 free_pages((unsigned long)(__va(addr)), page_order);
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/linux-master/drivers/net/ethernet/microchip/lan966x/ |
H A D | lan966x_xdp.c | 82 xdp_init_buff(&xdp, PAGE_SIZE << lan966x->rx.page_order,
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H A D | lan966x_fdma.c | 63 dcb->info = FDMA_DCB_INFO_DATAL(PAGE_SIZE << rx->page_order); 73 .order = rx->page_order, 506 skb = build_skb(page_address(page), PAGE_SIZE << rx->page_order); 927 lan966x->rx.page_order = round_up(new_mtu, PAGE_SIZE) / PAGE_SIZE - 1;
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H A D | lan966x_main.h | 248 u8 page_order; member in struct:lan966x_rx
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/linux-master/include/linux/ |
H A D | vmalloc.h | 57 unsigned int page_order; member in struct:vm_struct 229 return find_vm_area(addr)->page_order > 0;
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/linux-master/arch/loongarch/include/asm/ |
H A D | kvm_host.h | 62 unsigned long page_order; member in struct:kvm_world_switch
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/linux-master/drivers/net/ethernet/aquantia/atlantic/ |
H A D | aq_ring.h | 146 u16 page_order; member in struct:aq_ring_s
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H A D | aq_ring.c | 55 unsigned int order = rx_ring->page_order; 86 unsigned int order = self->page_order; 192 self->page_order = AQ_CFG_XDP_PAGEORDER; 196 self->page_order = fls(self->frame_max / PAGE_SIZE + 198 if (aq_nic_cfg->rxpageorder > self->page_order) 199 self->page_order = aq_nic_cfg->rxpageorder;
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/linux-master/arch/loongarch/kvm/ |
H A D | main.c | 355 kvm_loongarch_ops->page_order = order; 383 free_pages(addr, kvm_loongarch_ops->page_order);
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/linux-master/arch/riscv/kvm/ |
H A D | mmu.c | 87 unsigned long page_order = PAGE_SHIFT; local 89 rc = gstage_level_to_page_order(level, &page_order); 93 *out_pgsize = BIT(page_order);
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/linux-master/drivers/scsi/ |
H A D | sg.c | 116 int page_order; member in struct:sg_scatter_hold 1240 length = 1 << (PAGE_SHIFT + rsv_schp->page_order); 1287 length = 1 << (PAGE_SHIFT + rsv_schp->page_order); 1810 md->page_order = req_schp->page_order; 1929 schp->page_order = order; 1963 __free_pages(schp->pages[k], schp->page_order); 1984 num = 1 << (PAGE_SHIFT + schp->page_order); 2035 num = 1 << (PAGE_SHIFT + rsv_schp->page_order); 2043 req_schp->page_order [all...] |
/linux-master/kernel/dma/ |
H A D | direct.c | 317 unsigned int page_order = get_order(size); local 335 if (!dma_release_from_global_coherent(page_order, cpu_addr))
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/linux-master/arch/powerpc/platforms/pseries/ |
H A D | setup.c | 950 int page_order = IOMMU_PAGE_SHIFT_4K; local 982 page_order = simple_strtol(value, NULL, 10); 995 CMO_PageSize = 1 << page_order;
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/linux-master/mm/ |
H A D | vmalloc.c | 2964 return vm->page_order; 2973 vm->page_order = order; 3224 unsigned int page_order = vm_area_page_order(area); local 3232 for (i = 0; i < area->nr_pages; i += 1U << page_order) { 3238 page_size = PAGE_SIZE << page_order; 3609 unsigned int page_order; local 3635 page_order = vm_area_page_order(area); 3638 node, page_order, nr_small_pages, area->pages); 3663 if (!fatal_signal_pending(current) && page_order == 0)
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/linux-master/block/ |
H A D | blk-map.c | 163 nr_pages = 1U << map_data->page_order;
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