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Searched defs:nr_pages (Results 1 – 25 of 275) sorted by relevance

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/Linux-v4.19/mm/
Dpage_counter.c55 void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages) in page_counter_cancel()
72 void page_counter_charge(struct page_counter *counter, unsigned long nr_pages) in page_counter_charge()
100 unsigned long nr_pages, in page_counter_try_charge()
155 void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages) in page_counter_uncharge()
173 int page_counter_set_max(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_max()
212 void page_counter_set_min(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_min()
229 void page_counter_set_low(struct page_counter *counter, unsigned long nr_pages) in page_counter_set_low()
249 unsigned long *nr_pages) in page_counter_memparse()
Dmemory_hotplug.c222 unsigned long i, pfn, end_pfn, nr_pages; in register_page_bootmem_info_node() local
274 unsigned long nr_pages, struct vmem_altmap *altmap, in __add_pages()
508 int nr_pages = PAGES_PER_SECTION; in __remove_zone() local
552 unsigned long nr_pages, struct vmem_altmap *altmap) in __remove_pages()
665 static int online_pages_range(unsigned long start_pfn, unsigned long nr_pages, in online_pages_range()
686 static void node_states_check_changes_online(unsigned long nr_pages, in node_states_check_changes_online()
760 unsigned long nr_pages) in resize_zone_range()
771 unsigned long nr_pages) in resize_pgdat_range()
782 unsigned long nr_pages, struct vmem_altmap *altmap) in move_pfn_range_to_zone()
819 unsigned long nr_pages) in default_kernel_zone_for_pfn()
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Dpercpu-km.c50 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_create_chunk() local
83 const int nr_pages = pcpu_group_sizes[0] >> PAGE_SHIFT; in pcpu_destroy_chunk() local
103 size_t nr_pages, alloc_pages; in pcpu_verify_alloc_info() local
Dhugetlb_cgroup.c128 unsigned int nr_pages; in hugetlb_cgroup_move_parent() local
181 int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
214 void hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
228 void hugetlb_cgroup_uncharge_page(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_page()
244 void hugetlb_cgroup_uncharge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup()
292 unsigned long nr_pages; in hugetlb_cgroup_write() local
Dpage_isolation.c74 unsigned long nr_pages; in set_migratetype_isolate() local
94 unsigned long flags, nr_pages; in unset_migratetype_isolate() local
148 __first_valid_page(unsigned long pfn, unsigned long nr_pages) in __first_valid_page()
Dgup.c658 unsigned long start, unsigned long nr_pages, in __get_user_pages()
867 unsigned long nr_pages, in __get_user_pages_locked()
979 long get_user_pages_locked(unsigned long start, unsigned long nr_pages, in get_user_pages_locked()
1004 long get_user_pages_unlocked(unsigned long start, unsigned long nr_pages, in get_user_pages_unlocked()
1077 unsigned long start, unsigned long nr_pages, in get_user_pages_remote()
1094 long get_user_pages(unsigned long start, unsigned long nr_pages, in get_user_pages()
1117 long get_user_pages_longterm(unsigned long start, unsigned long nr_pages, in get_user_pages_longterm()
1191 unsigned long nr_pages = (end - start) / PAGE_SIZE; in populate_vma_page_range() local
1764 bool gup_fast_permitted(unsigned long start, int nr_pages, int write) in gup_fast_permitted()
1780 int __get_user_pages_fast(unsigned long start, int nr_pages, int write, in __get_user_pages_fast()
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Dpage_ext.c147 unsigned long nr_pages; in alloc_node_page_ext() local
294 unsigned long nr_pages, in online_page_ext()
329 unsigned long nr_pages, int nid) in offline_page_ext()
Dmemcontrol.c586 unsigned long nr_pages = page_counter_read(&memcg->memory); in soft_limit_excess() local
691 bool compound, int nr_pages) in mem_cgroup_charge_statistics()
1144 int zid, int nr_pages) in mem_cgroup_update_lru_size()
1922 unsigned int nr_pages; member
1941 static bool consume_stock(struct mem_cgroup *memcg, unsigned int nr_pages) in consume_stock()
2002 static void refill_stock(struct mem_cgroup *memcg, unsigned int nr_pages) in refill_stock()
2108 unsigned int nr_pages, in reclaim_high()
2133 unsigned int nr_pages = current->memcg_nr_pages_over_high; in mem_cgroup_handle_over_high() local
2146 unsigned int nr_pages) in try_charge()
2318 static void cancel_charge(struct mem_cgroup *memcg, unsigned int nr_pages) in cancel_charge()
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/Linux-v4.19/include/linux/
Dhugetlb_cgroup.h85 hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_charge_cgroup()
92 hugetlb_cgroup_commit_charge(int idx, unsigned long nr_pages, in hugetlb_cgroup_commit_charge()
99 hugetlb_cgroup_uncharge_page(int idx, unsigned long nr_pages, struct page *page) in hugetlb_cgroup_uncharge_page()
104 hugetlb_cgroup_uncharge_cgroup(int idx, unsigned long nr_pages, in hugetlb_cgroup_uncharge_cgroup()
Dmm_inline.h28 int nr_pages) in __update_lru_size()
39 int nr_pages) in update_lru_size()
/Linux-v4.19/drivers/misc/mic/scif/
Dscif_rma.c90 scif_create_pinned_pages(int nr_pages, int prot) in scif_create_pinned_pages()
148 struct scif_window *scif_create_window(struct scif_endpt *ep, int nr_pages, in scif_create_window()
197 int nr_pages = window->nr_pages; in scif_destroy_incomplete_window() local
275 int nr_pages, bool try_lock) in __scif_dec_pinned_vm_lock()
294 int nr_pages) in __scif_check_inc_pinned_vm()
325 int nr_pages = window->nr_pages; in scif_destroy_window() local
372 int nr_pages = window->nr_pages; in scif_create_remote_lookup() local
482 scif_create_remote_window(struct scif_dev *scifdev, int nr_pages) in scif_create_remote_window()
1063 int nr_pages = msg->payload[1]; in scif_alloc_req() local
1329 int nr_pages, err = 0, i; in __scif_pin_pages() local
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Dscif_mmap.c227 int nr_pages, err, i; in scif_get_pages() local
382 int nr_pages, struct vm_area_struct *vma) in scif_rma_list_mmap()
459 s64 offset, int nr_pages) in scif_rma_list_munmap()
555 int nr_pages = vma_pages(vma); in scif_munmap() local
617 int nr_pages = vma_pages(vma); in scif_mmap() local
Dscif_rma.h187 s64 nr_pages; member
243 s64 nr_pages; member
426 static inline void scif_get_window(struct scif_window *window, int nr_pages) in scif_get_window()
431 static inline void scif_put_window(struct scif_window *window, int nr_pages) in scif_put_window()
436 static inline void scif_set_window_ref(struct scif_window *window, int nr_pages) in scif_set_window_ref()
/Linux-v4.19/drivers/xen/
Dballoon.c455 static enum bp_state increase_reservation(unsigned long nr_pages) in increase_reservation()
494 static enum bp_state decrease_reservation(unsigned long nr_pages, gfp_t gfp) in decrease_reservation()
600 static int add_ballooned_pages(int nr_pages) in add_ballooned_pages()
628 int alloc_xenballooned_pages(int nr_pages, struct page **pages) in alloc_xenballooned_pages()
675 void free_xenballooned_pages(int nr_pages, struct page **pages) in free_xenballooned_pages()
/Linux-v4.19/net/rds/
Drdma.c156 static int rds_pin_pages(unsigned long user_addr, unsigned int nr_pages, in rds_pin_pages()
177 unsigned int nr_pages; in __rds_rdma_map() local
498 unsigned int nr_pages; in rds_rdma_pages() local
525 unsigned int nr_pages; in rds_rdma_extra_size() local
565 int nr_pages; in rds_cmsg_rdma_args() local
/Linux-v4.19/fs/ntfs/
Dfile.c509 pgoff_t index, const unsigned nr_pages, struct page **pages, in __ntfs_grab_cache_pages()
585 unsigned nr_pages, s64 pos, size_t bytes) in ntfs_prepare_pages_for_non_resident_write()
1375 unsigned nr_pages) in ntfs_flush_dcache_pages()
1399 struct page **pages, const unsigned nr_pages, in ntfs_commit_pages_after_non_resident_write()
1554 const unsigned nr_pages, s64 pos, size_t bytes) in ntfs_commit_pages_after_write()
1699 static size_t ntfs_copy_from_user_iter(struct page **pages, unsigned nr_pages, in ntfs_copy_from_user_iter()
1757 unsigned nr_pages; in ntfs_perform_write() local
/Linux-v4.19/drivers/staging/android/ion/
Dion_cma_heap.c35 unsigned long nr_pages = size >> PAGE_SHIFT; in ion_cma_allocate() local
87 unsigned long nr_pages = PAGE_ALIGN(buffer->size) >> PAGE_SHIFT; in ion_cma_free() local
/Linux-v4.19/drivers/media/v4l2-core/
Dvideobuf-dma-sg.c66 int nr_pages) in videobuf_vmalloc_to_sg()
96 int nr_pages, int offset, size_t size) in videobuf_pages_to_sg()
214 int nr_pages) in videobuf_dma_init_kernel()
273 dma_addr_t addr, int nr_pages) in videobuf_dma_init_overlay()
/Linux-v4.19/drivers/staging/erofs/
Dunzip_vle_lz4.c28 unsigned nr_pages, in z_erofs_vle_plain_copy()
112 unsigned nr_pages, i, j; in z_erofs_vle_unzip_fast_percpu() local
/Linux-v4.19/arch/arm/xen/
Dp2m.c23 unsigned long nr_pages; member
120 unsigned long mfn, unsigned long nr_pages) in __set_phys_to_machine_multi()
/Linux-v4.19/arch/x86/xen/
Dsetup.c254 unsigned long end_pfn, unsigned long nr_pages) in xen_set_identity_and_release_chunk()
387 unsigned long start_pfn, unsigned long end_pfn, unsigned long nr_pages, in xen_set_identity_and_remap_chunk()
443 unsigned long start_pfn, unsigned long end_pfn, unsigned long nr_pages, in xen_count_remap_pages()
452 static unsigned long __init xen_foreach_remap_area(unsigned long nr_pages, in xen_foreach_remap_area()
/Linux-v4.19/drivers/net/ethernet/ibm/ehea/
Dehea_qmr.c107 int i, nr_pages; in hw_queue_dtor() local
378 int nr_pages, int wqe_size, int act_nr_sges, in ehea_qp_alloc_register()
628 static int ehea_update_busmap(unsigned long pfn, unsigned long nr_pages, int add) in ehea_update_busmap()
671 int ehea_add_sect_bmap(unsigned long pfn, unsigned long nr_pages) in ehea_add_sect_bmap()
681 int ehea_rem_sect_bmap(unsigned long pfn, unsigned long nr_pages) in ehea_rem_sect_bmap()
709 unsigned long pfn, start_pfn, end_pfn, nr_pages; in ehea_create_busmap_callback() local
/Linux-v4.19/fs/9p/
Dcache.h77 unsigned *nr_pages) in v9fs_readpages_from_fscache()
133 unsigned *nr_pages) in v9fs_readpages_from_fscache()
/Linux-v4.19/net/9p/
Dtrans_common.c21 void p9_release_pages(struct page **pages, int nr_pages) in p9_release_pages()
/Linux-v4.19/arch/arm/mach-rpc/include/mach/
Duncompress.h23 unsigned long nr_pages; member
119 unsigned int nr_pages = 0, page_size = PAGE_SIZE; in arch_decomp_setup() local

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