| /linux/mm/ |
| H A D | page_counter.c | 49 void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages) in page_counter_cancel()
70 void page_counter_charge(struct page_counter *counter, unsigned long nr_pages) in page_counter_charge()
98 unsigned long nr_pages, in page_counter_try_charge()
153 void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages) in page_counter_uncharge()
171 int page_counter_set_max(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_max()
210 void page_counter_set_min(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_min()
227 void page_counter_set_low(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_low()
247 unsigned long *nr_pages) in page_counter_memparse()
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| H A D | sparse.c | 185 unsigned long nr_pages) in subsection_mask_set() argument
193 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init() argument
219 void __init subsection_map_init(unsigned long pfn, unsigned long nr_pages) in subsection_map_init() argument
429 unsigned long nr_pages, int nid, struct vmem_altmap *altmap, in __populate_section_memmap() argument
632 populate_section_memmap(unsigned long pfn,unsigned long nr_pages,int nid,struct vmem_altmap * altmap,struct dev_pagemap * pgmap) populate_section_memmap() argument
638 depopulate_section_memmap(unsigned long pfn,unsigned long nr_pages,struct vmem_altmap * altmap) depopulate_section_memmap() argument
654 clear_subsection_map(unsigned long pfn,unsigned long nr_pages) clear_subsection_map() argument
681 fill_subsection_map(unsigned long pfn,unsigned long nr_pages) fill_subsection_map() argument
704 populate_section_memmap(unsigned long pfn,unsigned long nr_pages,int nid,struct vmem_altmap * altmap,struct dev_pagemap * pgmap) populate_section_memmap() argument
711 depopulate_section_memmap(unsigned long pfn,unsigned long nr_pages,struct vmem_altmap * altmap) depopulate_section_memmap() argument
720 unsigned long magic, nr_pages; free_map_bootmem() local
747 clear_subsection_map(unsigned long pfn,unsigned long nr_pages) clear_subsection_map() argument
757 fill_subsection_map(unsigned long pfn,unsigned long nr_pages) fill_subsection_map() argument
779 section_deactivate(unsigned long pfn,unsigned long nr_pages,struct vmem_altmap * altmap) section_deactivate() argument
829 section_activate(int nid,unsigned long pfn,unsigned long nr_pages,struct vmem_altmap * altmap,struct dev_pagemap * pgmap) section_activate() argument
891 sparse_add_section(int nid,unsigned long start_pfn,unsigned long nr_pages,struct vmem_altmap * altmap,struct dev_pagemap * pgmap) sparse_add_section() argument
926 sparse_remove_section(unsigned long pfn,unsigned long nr_pages,struct vmem_altmap * altmap) sparse_remove_section() argument
[all...] |
| H A D | hugetlb_cgroup.c | 190 unsigned int nr_pages; in hugetlb_cgroup_move_parent() local
255 static int __hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in __hugetlb_cgroup_charge_cgroup() argument
292 int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup() argument
298 int hugetlb_cgroup_charge_cgroup_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup_rsvd() argument
305 __hugetlb_cgroup_commit_charge(int idx,unsigned long nr_pages,struct hugetlb_cgroup * h_cg,struct folio * folio,bool rsvd) __hugetlb_cgroup_commit_charge() argument
326 hugetlb_cgroup_commit_charge(int idx,unsigned long nr_pages,struct hugetlb_cgroup * h_cg,struct folio * folio) hugetlb_cgroup_commit_charge() argument
333 hugetlb_cgroup_commit_charge_rsvd(int idx,unsigned long nr_pages,struct hugetlb_cgroup * h_cg,struct folio * folio) hugetlb_cgroup_commit_charge_rsvd() argument
343 __hugetlb_cgroup_uncharge_folio(int idx,unsigned long nr_pages,struct folio * folio,bool rsvd) __hugetlb_cgroup_uncharge_folio() argument
375 hugetlb_cgroup_uncharge_folio(int idx,unsigned long nr_pages,struct folio * folio) hugetlb_cgroup_uncharge_folio() argument
381 hugetlb_cgroup_uncharge_folio_rsvd(int idx,unsigned long nr_pages,struct folio * folio) hugetlb_cgroup_uncharge_folio_rsvd() argument
387 __hugetlb_cgroup_uncharge_cgroup(int idx,unsigned long nr_pages,struct hugetlb_cgroup * h_cg,bool rsvd) __hugetlb_cgroup_uncharge_cgroup() argument
402 hugetlb_cgroup_uncharge_cgroup(int idx,unsigned long nr_pages,struct hugetlb_cgroup * h_cg) hugetlb_cgroup_uncharge_cgroup() argument
408 hugetlb_cgroup_uncharge_cgroup_rsvd(int idx,unsigned long nr_pages,struct hugetlb_cgroup * h_cg) hugetlb_cgroup_uncharge_cgroup_rsvd() argument
428 hugetlb_cgroup_uncharge_file_region(struct resv_map * resv,struct file_region * rg,unsigned long nr_pages,bool region_del) hugetlb_cgroup_uncharge_file_region() argument
590 unsigned long nr_pages; hugetlb_cgroup_write() local
[all...] |
| H A D | memory_hotplug.c | 59 unsigned long nr_pages = PFN_UP(memory_block_memmap_size()); in memory_block_memmap_on_memory_pages() local
299 static int check_pfn_span(unsigned long pfn, unsigned long nr_pages) in check_pfn_span() argument
369 int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages, in __add_pages() argument
529 remove_pfn_range_from_zone(struct zone * zone,unsigned long start_pfn,unsigned long nr_pages) remove_pfn_range_from_zone() argument
573 __remove_pages(unsigned long pfn,unsigned long nr_pages,struct vmem_altmap * altmap) __remove_pages() argument
644 online_pages_range(unsigned long start_pfn,unsigned long nr_pages) online_pages_range() argument
682 node_states_check_changes_online(unsigned long nr_pages,struct zone * zone,struct memory_notify * arg) node_states_check_changes_online() argument
706 resize_zone_range(struct zone * zone,unsigned long start_pfn,unsigned long nr_pages) resize_zone_range() argument
717 resize_pgdat_range(struct pglist_data * pgdat,unsigned long start_pfn,unsigned long nr_pages) resize_pgdat_range() argument
751 move_pfn_range_to_zone(struct zone * zone,unsigned long start_pfn,unsigned long nr_pages,struct vmem_altmap * altmap,int migratetype) move_pfn_range_to_zone() argument
844 auto_movable_can_online_movable(int nid,struct memory_group * group,unsigned long nr_pages) auto_movable_can_online_movable() argument
898 default_kernel_zone_for_pfn(int nid,unsigned long start_pfn,unsigned long nr_pages) default_kernel_zone_for_pfn() argument
966 auto_movable_zone_for_pfn(int nid,struct memory_group * group,unsigned long pfn,unsigned long nr_pages) auto_movable_zone_for_pfn() argument
1025 default_zone_for_pfn(int nid,unsigned long start_pfn,unsigned long nr_pages) default_zone_for_pfn() argument
1050 zone_for_pfn_range(int online_type,int nid,struct memory_group * group,unsigned long start_pfn,unsigned long nr_pages) zone_for_pfn_range() argument
1069 adjust_present_page_count(struct page * page,struct memory_group * group,long nr_pages) adjust_present_page_count() argument
1089 mhp_init_memmap_on_memory(unsigned long pfn,unsigned long nr_pages,struct zone * zone,bool mhp_off_inaccessible) mhp_init_memmap_on_memory() argument
1124 mhp_deinit_memmap_on_memory(unsigned long pfn,unsigned long nr_pages) mhp_deinit_memmap_on_memory() argument
1147 online_pages(unsigned long pfn,unsigned long nr_pages,struct zone * zone,struct memory_group * group) online_pages() argument
1884 node_states_check_changes_offline(unsigned long nr_pages,struct zone * zone,struct memory_notify * arg) node_states_check_changes_offline() argument
1932 count_system_ram_pages_cb(unsigned long start_pfn,unsigned long nr_pages,void * data) count_system_ram_pages_cb() argument
1943 offline_pages(unsigned long start_pfn,unsigned long nr_pages,struct zone * zone,struct memory_group * group) offline_pages() argument
[all...] |
| H A D | gup_test.c | 11 unsigned long nr_pages, unsigned int gup_test_flags) in put_back_pages()
40 unsigned long nr_pages) in verify_dma_pinned()
70 unsigned long nr_pages) in dump_pages_test()
104 unsigned long i, nr_pages, addr, next; in __gup_test_ioctl() local
224 long nr_pages, cur_pages, addr, remaining_pages; in pin_longterm_test_start() local
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| H A D | percpu-km.c | 55 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_create_chunk() local
89 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_destroy_chunk() local
109 size_t nr_pages, alloc_pages; in pcpu_verify_alloc_info() local
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| H A D | gup.c | 1187 __get_user_pages(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages,int * locked) __get_user_pages() argument
1484 __get_user_pages_locked(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,struct page ** pages,int * locked,unsigned int flags) __get_user_pages_locked() argument
1654 unsigned long nr_pages = (end - start) / PAGE_SIZE; populate_vma_page_range() local
1727 unsigned long nr_pages = (end - start) / PAGE_SIZE; faultin_page_range() local
1817 __get_user_pages_locked(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,struct page ** pages,int * locked,unsigned int foll_flags) __get_user_pages_locked() argument
2055 collect_longterm_unpinnable_pages(struct list_head * movable_page_list,unsigned long nr_pages,struct page ** pages) collect_longterm_unpinnable_pages() argument
2106 migrate_longterm_unpinnable_pages(struct list_head * movable_page_list,unsigned long nr_pages,struct page ** pages) migrate_longterm_unpinnable_pages() argument
2186 check_and_migrate_movable_pages(unsigned long nr_pages,struct page ** pages) check_and_migrate_movable_pages() argument
2201 check_and_migrate_movable_pages(unsigned long nr_pages,struct page ** pages) check_and_migrate_movable_pages() argument
2214 __gup_longterm_locked(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,struct page ** pages,int * locked,unsigned int gup_flags) __gup_longterm_locked() argument
2351 get_user_pages_remote(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages,int * locked) get_user_pages_remote() argument
2369 get_user_pages_remote(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages,int * locked) get_user_pages_remote() argument
2391 get_user_pages(unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages) get_user_pages() argument
2419 get_user_pages_unlocked(unsigned long start,unsigned long nr_pages,struct page ** pages,unsigned int gup_flags) get_user_pages_unlocked() argument
3190 internal_get_user_pages_fast(unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages) internal_get_user_pages_fast() argument
3260 get_user_pages_fast_only(unsigned long start,int nr_pages,unsigned int gup_flags,struct page ** pages) get_user_pages_fast_only() argument
3294 get_user_pages_fast(unsigned long start,int nr_pages,unsigned int gup_flags,struct page ** pages) get_user_pages_fast() argument
3328 pin_user_pages_fast(unsigned long start,int nr_pages,unsigned int gup_flags,struct page ** pages) pin_user_pages_fast() argument
3361 pin_user_pages_remote(struct mm_struct * mm,unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages,int * locked) pin_user_pages_remote() argument
3394 pin_user_pages(unsigned long start,unsigned long nr_pages,unsigned int gup_flags,struct page ** pages) pin_user_pages() argument
3414 pin_user_pages_unlocked(unsigned long start,unsigned long nr_pages,struct page ** pages,unsigned int gup_flags) pin_user_pages_unlocked() argument
[all...] |
| H A D | cma_sysfs.c | 17 void cma_sysfs_account_success_pages(struct cma *cma, unsigned long nr_pages) in cma_sysfs_account_success_pages()
22 void cma_sysfs_account_fail_pages(struct cma *cma, unsigned long nr_pages) in cma_sysfs_account_fail_pages()
27 void cma_sysfs_account_release_pages(struct cma *cma, unsigned long nr_pages) in cma_sysfs_account_release_pages()
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| H A D | cma.h | 52 unsigned long nr_pages) {}; in cma_sysfs_account_success_pages()
54 unsigned long nr_pages) {}; in cma_sysfs_account_fail_pages()
56 unsigned long nr_pages) {}; in cma_sysfs_account_release_pages()
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| H A D | mmu_gather.c | 60 unsigned int nr_pages = 1; in tlb_flush_rmap_batch() local
104 unsigned int nr, nr_pages; in __tlb_batch_free_encoded_pages() local
165 struct page *page, unsigned int nr_pages, bool delay_rmap, in __tlb_remove_folio_pages_size()
206 unsigned int nr_pages, bool delay_rmap) in __tlb_remove_folio_pages()
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| H A D | page_isolation.c | 181 unsigned long nr_pages; set_migratetype_isolate() local
209 unsigned long flags, nr_pages; unset_migratetype_isolate() local
267 __first_valid_page(unsigned long pfn,unsigned long nr_pages) __first_valid_page() argument
394 unsigned long nr_pages = compound_nr(head); isolate_single_pageblock() local
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| H A D | swap.c | 93 long nr_pages = folio_nr_pages(folio); in __page_cache_release() local
182 long nr_pages = folio_nr_pages(folio); lru_add_fn() local
345 long nr_pages = folio_nr_pages(folio); folio_activate_fn() local
579 long nr_pages = folio_nr_pages(folio); lru_deactivate_file_fn() local
620 long nr_pages = folio_nr_pages(folio); lru_deactivate_fn() local
637 long nr_pages = folio_nr_pages(folio); lru_lazyfree_fn() local
[all...] |
| H A D | migrate.c | 1534 int rc, nr_pages; in migrate_hugetlbs() local
1635 int rc, rc_saved = 0, nr_pages; in migrate_pages_batch() local
1914 int nr_pages; migrate_pages() local
2148 move_pages_and_store_status(int node,struct list_head * pagelist,int __user * status,int start,int i,unsigned long nr_pages) move_pages_and_store_status() argument
2177 do_pages_move(struct mm_struct * mm,nodemask_t task_nodes,unsigned long nr_pages,const void __user * __user * pages,const int __user * nodes,int __user * status,int flags) do_pages_move() argument
2282 do_pages_stat_array(struct mm_struct * mm,unsigned long nr_pages,const void __user ** pages,int * status) do_pages_stat_array() argument
2345 do_pages_stat(struct mm_struct * mm,unsigned long nr_pages,const void __user * __user * pages,int __user * status) do_pages_stat() argument
2429 kernel_move_pages(pid_t pid,unsigned long nr_pages,const void __user * __user * pages,const int __user * nodes,int __user * status,int flags) kernel_move_pages() argument
2459 SYSCALL_DEFINE6(move_pages,pid_t,pid,unsigned long,nr_pages,const void __user * __user *,pages,const int __user *,nodes,int __user *,status,int,flags) SYSCALL_DEFINE6() argument
2513 int nr_pages = folio_nr_pages(folio); numamigrate_isolate_folio() local
2566 int nr_pages = folio_nr_pages(folio); migrate_misplaced_folio() local
[all...] |
| /linux/include/linux/ |
| H A D | hugetlb_cgroup.h | 162 unsigned long nr_pages, in hugetlb_cgroup_uncharge_file_region()
207 static inline int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
214 unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup_rsvd()
220 static inline void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
227 hugetlb_cgroup_commit_charge_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge_rsvd()
233 static inline void hugetlb_cgroup_uncharge_folio(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio()
239 unsigned long nr_pages, in hugetlb_cgroup_uncharge_folio_rsvd()
244 unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup()
250 hugetlb_cgroup_uncharge_cgroup_rsvd(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup_rsvd()
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| H A D | rmap.h | 198 struct page *page, int nr_pages, enum rmap_level level) in __folio_rmap_sanity_checks() argument
319 __folio_dup_file_rmap(struct folio * folio,struct page * page,int nr_pages,enum rmap_level level) __folio_dup_file_rmap() argument
346 folio_dup_file_rmap_ptes(struct folio * folio,struct page * page,int nr_pages) folio_dup_file_rmap_ptes() argument
373 __folio_try_dup_anon_rmap(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * src_vma,enum rmap_level level) __folio_try_dup_anon_rmap() argument
446 folio_try_dup_anon_rmap_ptes(struct folio * folio,struct page * page,int nr_pages,struct vm_area_struct * src_vma) folio_try_dup_anon_rmap_ptes() argument
489 __folio_try_share_anon_rmap(struct folio * folio,struct page * page,int nr_pages,enum rmap_level level) __folio_try_share_anon_rmap() argument
642 unsigned long nr_pages; global() member
[all...] |
| /linux/io_uring/ |
| H A D | memmap.c | 16 static void *io_mem_alloc_compound(struct page **pages, int nr_pages, in io_mem_alloc_compound() argument
38 static void *io_mem_alloc_single(struct page **pages, int nr_pages, size_t size, in io_mem_alloc_single() argument
64 int nr_pages; in io_pages_map() local
134 unsigned long start, end, nr_pages; io_pin_pages() local
171 unsigned int nr_pages; __io_uaddr_map() local
234 unsigned long nr_pages = npages; io_uring_mmap_pages() local
[all...] |
| /linux/drivers/xen/ |
| H A D | unpopulated-alloc.c | 34 static int fill_list(unsigned int nr_pages) in fill_list()
158 int xen_alloc_unpopulated_pages(unsigned int nr_pages, struct page **pages) in xen_alloc_unpopulated_pages()
214 void xen_free_unpopulated_pages(unsigned int nr_pages, struct page **pages) in xen_free_unpopulated_pages()
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| H A D | balloon.c | 385 static enum bp_state increase_reservation(unsigned long nr_pages) in increase_reservation()
424 static enum bp_state decrease_reservation(unsigned long nr_pages, gfp_t gfp) in decrease_reservation()
566 static int add_ballooned_pages(unsigned int nr_pages) in add_ballooned_pages()
599 int xen_alloc_ballooned_pages(unsigned int nr_pages, struct page **pages) in xen_alloc_ballooned_pages()
652 void xen_free_ballooned_pages(unsigned int nr_pages, struct page **pages) in xen_free_ballooned_pages()
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| /linux/net/rds/ |
| H A D | rdma.c | 154 static int rds_pin_pages(unsigned long user_addr, unsigned int nr_pages, in rds_pin_pages()
178 unsigned int nr_pages; in __rds_rdma_map() local
535 unsigned int nr_pages; in rds_rdma_pages() local
563 unsigned int nr_pages; in rds_rdma_extra_size() local
617 int nr_pages; in rds_cmsg_rdma_args() local
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| /linux/include/xen/ |
| H A D | xen.h | 71 static inline int xen_alloc_unpopulated_pages(unsigned int nr_pages, in xen_alloc_unpopulated_pages()
76 static inline void xen_free_unpopulated_pages(unsigned int nr_pages, in xen_free_unpopulated_pages()
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| /linux/tools/testing/selftests/mm/ |
| H A D | hugetlb-madvise.c | 40 void write_fault_pages(void *addr, unsigned long nr_pages) in write_fault_pages()
48 void read_fault_pages(void *addr, unsigned long nr_pages) in read_fault_pages()
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| /linux/drivers/firmware/efi/libstub/ |
| H A D | relocate.c | 28 unsigned long nr_pages; in efi_low_alloc_above() local
120 unsigned long nr_pages; in efi_relocate_kernel() local
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| /linux/drivers/virtio/ |
| H A D | virtio_mem.c | 923 const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size); virtio_mem_sbm_notify_going_offline() local
939 const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size); virtio_mem_sbm_notify_cancel_offline() local
955 virtio_mem_bbm_notify_going_offline(struct virtio_mem * vm,unsigned long bb_id,unsigned long pfn,unsigned long nr_pages) virtio_mem_bbm_notify_going_offline() argument
970 virtio_mem_bbm_notify_cancel_offline(struct virtio_mem * vm,unsigned long bb_id,unsigned long pfn,unsigned long nr_pages) virtio_mem_bbm_notify_cancel_offline() argument
1119 virtio_mem_set_fake_offline(unsigned long pfn,unsigned long nr_pages,bool onlined) virtio_mem_set_fake_offline() argument
1140 virtio_mem_clear_fake_offline(unsigned long pfn,unsigned long nr_pages,bool onlined) virtio_mem_clear_fake_offline() argument
1155 virtio_mem_fake_online(unsigned long pfn,unsigned long nr_pages) virtio_mem_fake_online() argument
1193 virtio_mem_fake_offline(struct virtio_mem * vm,unsigned long pfn,unsigned long nr_pages) virtio_mem_fake_offline() argument
1237 virtio_mem_fake_offline_going_offline(unsigned long pfn,unsigned long nr_pages) virtio_mem_fake_offline_going_offline() argument
1261 virtio_mem_fake_offline_cancel_offline(unsigned long pfn,unsigned long nr_pages) virtio_mem_fake_offline_cancel_offline() argument
1698 unsigned long pfn, nr_pages; virtio_mem_sbm_plug_any_sb() local
1955 const unsigned long nr_pages = PFN_DOWN(vm->sbm.sb_size) * count; virtio_mem_sbm_unplug_sb_online() local
2137 const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size); virtio_mem_bbm_offline_remove_and_unplug_bb() local
2203 const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size); virtio_mem_bbm_bb_is_offline() local
2222 const unsigned long nr_pages = PFN_DOWN(vm->bbm.bb_size); virtio_mem_bbm_bb_is_movable() local
[all...] |
| /linux/arch/arm64/include/asm/ |
| H A D | kvm_pkvm.h | 29 unsigned long nr_pages = reg->size >> PAGE_SHIFT; in hyp_vmemmap_memblock_size() local
57 static inline unsigned long __hyp_pgtable_max_pages(unsigned long nr_pages) in __hyp_pgtable_max_pages()
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| /linux/arch/powerpc/platforms/powernv/ |
| H A D | memtrace.c | 92 unsigned long nr_pages) in memtrace_clear_range()
113 const unsigned long nr_pages = PHYS_PFN(size); in memtrace_alloc_node() local
216 const unsigned long nr_pages = PHYS_PFN(size); in memtrace_free() local
|