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/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Didals.h110 size_t page_order; member
118 idal_buffer_alloc(size_t size, int page_order) in idal_buffer_alloc() argument
124 nr_chunks = (4096 << page_order) >> IDA_SIZE_LOG; in idal_buffer_alloc()
129 ib->page_order = page_order; in idal_buffer_alloc()
136 __get_free_pages(GFP_KERNEL, page_order); in idal_buffer_alloc()
143 ib->page_order); in idal_buffer_alloc()
160 nr_chunks = (4096 << ib->page_order) >> IDA_SIZE_LOG; in idal_buffer_free()
162 free_pages((unsigned long) ib->data[i], ib->page_order); in idal_buffer_free()
172 return ib->size > (4096ul << ib->page_order) || in __idal_buffer_is_needed()
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/kernel/linux/linux-6.6/arch/s390/include/asm/
H A Didals.h122 size_t page_order; member
130 idal_buffer_alloc(size_t size, int page_order) in idal_buffer_alloc() argument
136 nr_chunks = (4096 << page_order) >> IDA_SIZE_LOG; in idal_buffer_alloc()
141 ib->page_order = page_order; in idal_buffer_alloc()
148 __get_free_pages(GFP_KERNEL, page_order); in idal_buffer_alloc()
155 ib->page_order); in idal_buffer_alloc()
172 nr_chunks = (4096 << ib->page_order) >> IDA_SIZE_LOG; in idal_buffer_free()
174 free_pages((unsigned long) ib->data[i], ib->page_order); in idal_buffer_free()
184 return ib->size > (4096ul << ib->page_order) || in __idal_buffer_is_needed()
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/kernel/linux/linux-5.10/kernel/events/
H A Dinternal.h18 int page_order; /* allocation order */ member
107 static inline int page_order(struct perf_buffer *rb) in page_order() function
109 return rb->page_order; in page_order()
114 static inline int page_order(struct perf_buffer *rb) in page_order() function
122 return rb->nr_pages << page_order(rb); in data_page_nr()
127 return rb->nr_pages << (PAGE_SHIFT + page_order(rb)); in perf_data_size()
155 handle->size = PAGE_SIZE << page_order(rb); \
/kernel/linux/linux-6.6/kernel/events/
H A Dinternal.h18 int page_order; /* allocation order */ member
106 static inline int page_order(struct perf_buffer *rb) in page_order() function
108 return rb->page_order; in page_order()
113 static inline int page_order(struct perf_buffer *rb) in page_order() function
121 return rb->nr_pages << page_order(rb); in data_page_nr()
126 return rb->nr_pages << (PAGE_SHIFT + page_order(rb)); in perf_data_size()
154 handle->size = PAGE_SIZE << page_order(rb); \
/kernel/linux/linux-5.10/drivers/char/agp/
H A Duninorth-agp.c373 int page_order; in uninorth_create_gatt_table() local
386 size = page_order = num_entries = 0; in uninorth_create_gatt_table()
390 page_order = A_SIZE_32(temp)->page_order; in uninorth_create_gatt_table()
393 table = (char *) __get_free_pages(GFP_KERNEL, page_order); in uninorth_create_gatt_table()
406 uninorth_priv.pages_arr = kmalloc_array(1 << page_order, in uninorth_create_gatt_table()
412 table_end = table + ((PAGE_SIZE * (1 << page_order)) - 1); in uninorth_create_gatt_table()
424 bridge->gatt_table = vmap(uninorth_priv.pages_arr, (1 << page_order), 0, PAGE_KERNEL_NCG); in uninorth_create_gatt_table()
444 free_pages((unsigned long)table, page_order); in uninorth_create_gatt_table()
450 int page_order; in uninorth_free_gatt_table() local
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H A Dgeneric.c854 int page_order; in agp_generic_create_gatt_table() local
867 page_order = num_entries = 0; in agp_generic_create_gatt_table()
873 page_order = in agp_generic_create_gatt_table()
874 A_SIZE_8(temp)->page_order; in agp_generic_create_gatt_table()
879 page_order = A_SIZE_16(temp)->page_order; in agp_generic_create_gatt_table()
883 page_order = A_SIZE_32(temp)->page_order; in agp_generic_create_gatt_table()
890 page_order = num_entries = 0; in agp_generic_create_gatt_table()
894 table = alloc_gatt_pages(page_order); in agp_generic_create_gatt_table()
970 int page_order; agp_generic_free_gatt_table() local
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H A Dagp.h67 int page_order; member
74 int page_order; member
81 int page_order; member
94 int page_order; member
H A Di460-agp.c88 * dynamic GART page size, we can't figure out page_order or num_entries until
149 * Dynamically calculate the proper num_entries and page_order values for in i460_fetch_size()
154 values[i].page_order = ilog2((sizeof(u32)*values[i].num_entries) >> PAGE_SHIFT); in i460_fetch_size()
244 int page_order, num_entries, i; in i460_create_gatt_table() local
251 page_order = A_SIZE_8(temp)->page_order; in i460_create_gatt_table()
254 i460.gatt = ioremap(INTEL_I460_ATTBASE, PAGE_SIZE << page_order); in i460_create_gatt_table()
/kernel/linux/linux-6.6/drivers/char/agp/
H A Duninorth-agp.c374 int page_order; in uninorth_create_gatt_table() local
387 size = page_order = num_entries = 0; in uninorth_create_gatt_table()
391 page_order = A_SIZE_32(temp)->page_order; in uninorth_create_gatt_table()
394 table = (char *) __get_free_pages(GFP_KERNEL, page_order); in uninorth_create_gatt_table()
407 uninorth_priv.pages_arr = kmalloc_array(1 << page_order, in uninorth_create_gatt_table()
413 table_end = table + ((PAGE_SIZE * (1 << page_order)) - 1); in uninorth_create_gatt_table()
425 bridge->gatt_table = vmap(uninorth_priv.pages_arr, (1 << page_order), 0, PAGE_KERNEL_NCG); in uninorth_create_gatt_table()
445 free_pages((unsigned long)table, page_order); in uninorth_create_gatt_table()
451 int page_order; in uninorth_free_gatt_table() local
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H A Dgeneric.c854 int page_order; in agp_generic_create_gatt_table() local
867 page_order = num_entries = 0; in agp_generic_create_gatt_table()
873 page_order = in agp_generic_create_gatt_table()
874 A_SIZE_8(temp)->page_order; in agp_generic_create_gatt_table()
879 page_order = A_SIZE_16(temp)->page_order; in agp_generic_create_gatt_table()
883 page_order = A_SIZE_32(temp)->page_order; in agp_generic_create_gatt_table()
890 page_order = num_entries = 0; in agp_generic_create_gatt_table()
894 table = alloc_gatt_pages(page_order); in agp_generic_create_gatt_table()
970 int page_order; agp_generic_free_gatt_table() local
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H A Dagp.h67 int page_order; member
74 int page_order; member
81 int page_order; member
94 int page_order; member
H A Di460-agp.c88 * dynamic GART page size, we can't figure out page_order or num_entries until
149 * Dynamically calculate the proper num_entries and page_order values for in i460_fetch_size()
154 values[i].page_order = ilog2((sizeof(u32)*values[i].num_entries) >> PAGE_SHIFT); in i460_fetch_size()
244 int page_order, num_entries, i; in i460_create_gatt_table() local
251 page_order = A_SIZE_8(temp)->page_order; in i460_create_gatt_table()
254 i460.gatt = ioremap(INTEL_I460_ATTBASE, PAGE_SIZE << page_order); in i460_create_gatt_table()
/kernel/linux/linux-5.10/drivers/gpu/drm/
H A Ddrm_bufs.c724 int page_order; in drm_legacy_addbufs_agp() local
739 page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0; in drm_legacy_addbufs_agp()
740 total = PAGE_SIZE << page_order; in drm_legacy_addbufs_agp()
750 DRM_DEBUG("page_order: %d\n", page_order); in drm_legacy_addbufs_agp()
799 entry->page_order = page_order; in drm_legacy_addbufs_agp()
833 byte_count += PAGE_SIZE << page_order; in drm_legacy_addbufs_agp()
883 int page_order; in drm_legacy_addbufs_pci() local
916 page_order in drm_legacy_addbufs_pci()
1093 int page_order; drm_legacy_addbufs_sg() local
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/kernel/linux/linux-5.10/drivers/md/bcache/
H A Dbset.c270 return PAGE_SIZE << b->page_order; in btree_keys_bytes()
308 free_pages((unsigned long) t->data, b->page_order); in bch_btree_keys_free()
316 unsigned int page_order, in bch_btree_keys_alloc()
323 b->page_order = page_order; in bch_btree_keys_alloc()
325 t->data = (void *) __get_free_pages(__GFP_COMP|gfp, b->page_order); in bch_btree_keys_alloc()
863 PAGE_SIZE << b->page_order); in bch_bset_insert()
1180 unsigned int page_order) in bch_bset_sort_state_init()
1184 state->page_order = page_order; in bch_bset_sort_state_init()
315 bch_btree_keys_alloc(struct btree_keys *b, unsigned int page_order, gfp_t gfp) bch_btree_keys_alloc() argument
1179 bch_bset_sort_state_init(struct bset_sort_state *state, unsigned int page_order) bch_bset_sort_state_init() argument
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H A Dbset.h219 uint8_t page_order; member
273 BUG_ON((PAGE_SIZE << b->page_order) < in bch_btree_keys_u64s_remaining()
279 return ((PAGE_SIZE << b->page_order) - in bch_btree_keys_u64s_remaining()
293 int bch_btree_keys_alloc(struct btree_keys *b, unsigned int page_order,
366 unsigned int page_order; member
374 unsigned int page_order);
/kernel/linux/linux-6.6/drivers/md/bcache/
H A Dbset.c270 return PAGE_SIZE << b->page_order; in btree_keys_bytes()
308 free_pages((unsigned long) t->data, b->page_order); in bch_btree_keys_free()
316 unsigned int page_order, in bch_btree_keys_alloc()
323 b->page_order = page_order; in bch_btree_keys_alloc()
325 t->data = (void *) __get_free_pages(__GFP_COMP|gfp, b->page_order); in bch_btree_keys_alloc()
865 PAGE_SIZE << b->page_order); in bch_bset_insert()
1184 unsigned int page_order) in bch_bset_sort_state_init()
1188 state->page_order = page_order; in bch_bset_sort_state_init()
315 bch_btree_keys_alloc(struct btree_keys *b, unsigned int page_order, gfp_t gfp) bch_btree_keys_alloc() argument
1183 bch_bset_sort_state_init(struct bset_sort_state *state, unsigned int page_order) bch_bset_sort_state_init() argument
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H A Dbset.h219 uint8_t page_order; member
273 BUG_ON((PAGE_SIZE << b->page_order) < in bch_btree_keys_u64s_remaining()
279 return ((PAGE_SIZE << b->page_order) - in bch_btree_keys_u64s_remaining()
293 int bch_btree_keys_alloc(struct btree_keys *b, unsigned int page_order,
366 unsigned int page_order; member
374 unsigned int page_order);
/kernel/linux/linux-6.6/drivers/gpu/drm/
H A Ddrm_bufs.c727 int page_order; in drm_legacy_addbufs_agp() local
742 page_order = order - PAGE_SHIFT > 0 ? order - PAGE_SHIFT : 0; in drm_legacy_addbufs_agp()
743 total = PAGE_SIZE << page_order; in drm_legacy_addbufs_agp()
753 DRM_DEBUG("page_order: %d\n", page_order); in drm_legacy_addbufs_agp()
802 entry->page_order = page_order; in drm_legacy_addbufs_agp()
836 byte_count += PAGE_SIZE << page_order; in drm_legacy_addbufs_agp()
886 int page_order; in drm_legacy_addbufs_pci() local
919 page_order in drm_legacy_addbufs_pci()
1112 int page_order; drm_legacy_addbufs_sg() local
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/kernel/linux/linux-5.10/arch/powerpc/mm/
H A Dinit_64.c251 unsigned long page_order = get_order(page_size); in vmemmap_populate() local
256 free_pages((unsigned long)p, page_order); in vmemmap_populate()
309 unsigned long page_order = get_order(page_size); in vmemmap_free() local
339 nr_pages = 1 << page_order; in vmemmap_free()
357 free_pages((unsigned long)(__va(addr)), page_order); in vmemmap_free()
/kernel/linux/linux-6.6/arch/powerpc/mm/
H A Dinit_64.c253 unsigned long page_order = get_order(page_size); in __vmemmap_populate() local
258 free_pages((unsigned long)p, page_order); in __vmemmap_populate()
323 unsigned long page_order = get_order(page_size); in __vmemmap_free() local
353 nr_pages = 1 << page_order; in __vmemmap_free()
371 free_pages((unsigned long)(__va(addr)), page_order); in __vmemmap_free()
/kernel/linux/linux-5.10/drivers/net/ethernet/aquantia/atlantic/
H A Daq_ring.c175 self->page_order = fls(AQ_CFG_RX_FRAME_MAX / PAGE_SIZE + in aq_ring_rx_alloc()
178 if (aq_nic_cfg->rxpageorder > self->page_order) in aq_ring_rx_alloc()
179 self->page_order = aq_nic_cfg->rxpageorder; in aq_ring_rx_alloc()
533 unsigned int page_order = self->page_order; in aq_ring_rx_fill() local
549 err = aq_get_rxpages(self, buff, page_order); in aq_ring_rx_fill()
/kernel/linux/linux-6.6/include/linux/
H A Dvmalloc.h56 unsigned int page_order; member
228 return find_vm_area(addr)->page_order > 0; in is_vm_area_hugepages()
/kernel/linux/linux-5.10/drivers/scsi/
H A Dsg.c111 int page_order; member
1255 length = 1 << (PAGE_SHIFT + rsv_schp->page_order); in sg_vma_fault()
1302 length = 1 << (PAGE_SHIFT + rsv_schp->page_order); in sg_mmap()
1804 md->page_order = req_schp->page_order; in sg_start_req()
1947 schp->page_order = order; in sg_build_indirect()
1981 __free_pages(schp->pages[k], schp->page_order); in sg_remove_scat()
2002 num = 1 << (PAGE_SHIFT + schp->page_order); in sg_read_oxfer()
2053 num = 1 << (PAGE_SHIFT + rsv_schp->page_order); in sg_link_reserve()
2061 req_schp->page_order in sg_link_reserve()
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/kernel/linux/linux-6.6/drivers/scsi/
H A Dsg.c116 int page_order; member
1237 length = 1 << (PAGE_SHIFT + rsv_schp->page_order); in sg_vma_fault()
1284 length = 1 << (PAGE_SHIFT + rsv_schp->page_order); in sg_mmap()
1808 md->page_order = req_schp->page_order; in sg_start_req()
1927 schp->page_order = order; in sg_build_indirect()
1961 __free_pages(schp->pages[k], schp->page_order); in sg_remove_scat()
1982 num = 1 << (PAGE_SHIFT + schp->page_order); in sg_read_oxfer()
2033 num = 1 << (PAGE_SHIFT + rsv_schp->page_order); in sg_link_reserve()
2041 req_schp->page_order in sg_link_reserve()
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/kernel/linux/linux-6.6/drivers/net/ethernet/aquantia/atlantic/
H A Daq_ring.c55 unsigned int order = rx_ring->page_order; in aq_alloc_rxpages()
86 unsigned int order = self->page_order; in aq_get_rxpages()
192 self->page_order = AQ_CFG_XDP_PAGEORDER; in aq_ring_rx_alloc()
196 self->page_order = fls(self->frame_max / PAGE_SIZE + in aq_ring_rx_alloc()
198 if (aq_nic_cfg->rxpageorder > self->page_order) in aq_ring_rx_alloc()
199 self->page_order = aq_nic_cfg->rxpageorder; in aq_ring_rx_alloc()

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