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Searched refs:nrpages (Results 1 – 25 of 56) sorted by relevance

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/linux-6.15/fs/erofs/
H A Dzutil.c13 unsigned int nrpages; member
45 if (requiredpages > gbuf->nrpages) { in z_erofs_get_gbuf()
75 if (nrpages <= z_erofs_gbuf_nrpages) { in z_erofs_gbuf_growsize()
86 for (j = 0; j < gbuf->nrpages; ++j) in z_erofs_gbuf_growsize()
90 j = alloc_pages_bulk(GFP_KERNEL, nrpages, in z_erofs_gbuf_growsize()
94 } while (j != nrpages); in z_erofs_gbuf_growsize()
105 gbuf->nrpages = nrpages; in z_erofs_gbuf_growsize()
110 z_erofs_gbuf_nrpages = nrpages; in z_erofs_gbuf_growsize()
113 for (j = 0; j < nrpages; ++j) in z_erofs_gbuf_growsize()
168 for (j = 0; j < gbuf->nrpages; ++j) in z_erofs_gbuf_exit()
[all …]
H A Dzdata.c253 unsigned int nrpages = PAGE_ALIGN(size) >> PAGE_SHIFT; in z_erofs_alloc_pcluster() local
259 if (nrpages > pcs->maxpages) in z_erofs_alloc_pcluster()
1859 unsigned int nrpages = readahead_count(rac); in z_erofs_readahead() local
1863 nrpages = readahead_count(rac); in z_erofs_readahead()
1864 trace_erofs_readpages(inode, readahead_index(rac), nrpages, false); in z_erofs_readahead()
1883 (void)z_erofs_runqueue(&f, nrpages); in z_erofs_readahead()
H A Dinternal.h449 int z_erofs_gbuf_growsize(unsigned int nrpages);
/linux-6.15/arch/sh/mm/
H A Dioremap_fixed.c52 unsigned int nrpages; in ioremap_fixed() local
79 nrpages = size >> PAGE_SHIFT; in ioremap_fixed()
80 if (nrpages > FIX_N_IOREMAPS) in ioremap_fixed()
88 while (nrpages > 0) { in ioremap_fixed()
93 --nrpages; in ioremap_fixed()
104 unsigned int nrpages; in iounmap_fixed() local
122 nrpages = map->size >> PAGE_SHIFT; in iounmap_fixed()
124 idx = FIX_IOREMAP_BEGIN + slot + nrpages - 1; in iounmap_fixed()
125 while (nrpages > 0) { in iounmap_fixed()
128 --nrpages; in iounmap_fixed()
/linux-6.15/mm/
H A Dearly_ioremap.c104 unsigned int nrpages; in __early_ioremap() local
138 nrpages = size >> PAGE_SHIFT; in __early_ioremap()
139 if (WARN_ON(nrpages > NR_FIX_BTMAPS)) in __early_ioremap()
146 while (nrpages > 0) { in __early_ioremap()
153 --nrpages; in __early_ioremap()
166 unsigned int nrpages; in early_iounmap() local
195 nrpages = PAGE_ALIGN(offset + size) >> PAGE_SHIFT; in early_iounmap()
198 while (nrpages > 0) { in early_iounmap()
204 --nrpages; in early_iounmap()
H A Dfadvise.c39 unsigned long nrpages; in generic_fadvise() local
102 nrpages = end_index - start_index + 1; in generic_fadvise()
103 if (!nrpages) in generic_fadvise()
104 nrpages = ~0UL; in generic_fadvise()
106 force_page_cache_readahead(mapping, file, start_index, nrpages); in generic_fadvise()
H A Dmprotect.c603 long nrpages = (end - start) >> PAGE_SHIFT; in mprotect_fixup() local
643 if (!may_expand_vm(mm, newflags, nrpages) && in mprotect_fixup()
644 may_expand_vm(mm, oldflags, nrpages)) in mprotect_fixup()
648 charged = nrpages; in mprotect_fixup()
679 vm_unacct_memory(nrpages); in mprotect_fixup()
690 vm_stat_account(mm, oldflags, -nrpages); in mprotect_fixup()
691 vm_stat_account(mm, newflags, nrpages); in mprotect_fixup()
H A Dvma.c1328 long nrpages; in vms_gather_munmap_vmas() local
1347 nrpages = vma_pages(next); in vms_gather_munmap_vmas()
1349 vms->nr_pages += nrpages; in vms_gather_munmap_vmas()
1351 vms->locked_vm += nrpages; in vms_gather_munmap_vmas()
1354 vms->nr_accounted += nrpages; in vms_gather_munmap_vmas()
1357 vms->exec_vm += nrpages; in vms_gather_munmap_vmas()
1359 vms->stack_vm += nrpages; in vms_gather_munmap_vmas()
1361 vms->data_vm += nrpages; in vms_gather_munmap_vmas()
H A Dswap_state.c123 address_space->nrpages += nr; in add_to_swap_cache()
164 address_space->nrpages -= nr; in __delete_from_swap_cache()
H A Dfilemap.c146 mapping->nrpages -= nr; in page_cache_delete()
313 mapping->nrpages -= total_pages; in page_cache_delete_batch()
641 return mapping->nrpages; in mapping_needs_writeback()
928 mapping->nrpages += nr; in __filemap_add_folio()
4012 if (mapping->nrpages && in kiocb_invalidate_post_direct_write()
4309 if (!mapping || !mapping->nrpages || end < start) in filemap_invalidate_inode()
4315 if (!mapping->nrpages) in filemap_invalidate_inode()
/linux-6.15/arch/x86/mm/
H A Dioremap.c48 unsigned long nrpages = size >> PAGE_SHIFT; in ioremap_change_attr() local
54 err = _set_memory_uc(vaddr, nrpages); in ioremap_change_attr()
57 err = _set_memory_wc(vaddr, nrpages); in ioremap_change_attr()
60 err = _set_memory_wt(vaddr, nrpages); in ioremap_change_attr()
63 err = _set_memory_wb(vaddr, nrpages); in ioremap_change_attr()
/linux-6.15/lib/
H A Dtest_xarray.c826 base = round_down(index, nrpages); in check_xa_multi_store_adv()
827 next_index = round_down(base + nrpages, nrpages); in check_xa_multi_store_adv()
828 next_next_index = round_down(next_index + nrpages, nrpages); in check_xa_multi_store_adv()
832 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
847 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
861 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
864 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
867 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
877 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
880 for (i = 0; i < nrpages; i++) in check_xa_multi_store_adv()
[all …]
/linux-6.15/fs/nilfs2/
H A Dpage.c331 smap->nrpages--; in nilfs_copy_back_pages()
342 dmap->nrpages++; in nilfs_copy_back_pages()
516 if (inode->i_mapping->nrpages == 0) in nilfs_find_uncommitted_extent()
/linux-6.15/fs/f2fs/
H A Ddebug.c226 si->node_pages = NODE_MAPPING(sbi)->nrpages; in update_general_status()
228 si->meta_pages = META_MAPPING(sbi)->nrpages; in update_general_status()
231 si->compress_pages = COMPRESS_MAPPING(sbi)->nrpages; in update_general_status()
390 unsigned long npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info()
395 unsigned long npages = META_MAPPING(sbi)->nrpages; in update_mem_info()
401 unsigned long npages = COMPRESS_MAPPING(sbi)->nrpages; in update_mem_info()
H A Dnode.c111 (COMPRESS_MAPPING(sbi)->nrpages < in f2fs_available_free_memory()
2891 int i, idx, last_offset, nrpages; in f2fs_restore_node_summary() local
2898 for (i = 0; i < last_offset; i += nrpages, addr += nrpages) { in f2fs_restore_node_summary()
2899 nrpages = bio_max_segs(last_offset - i); in f2fs_restore_node_summary()
2902 f2fs_ra_meta_pages(sbi, addr, nrpages, META_POR, true); in f2fs_restore_node_summary()
2904 for (idx = addr; idx < addr + nrpages; idx++) { in f2fs_restore_node_summary()
2919 addr + nrpages); in f2fs_restore_node_summary()
/linux-6.15/fs/netfs/
H A Dlocking.c139 if (inode->i_mapping->nrpages != 0) { in netfs_block_buffered()
H A Dwrite_collect.c415 wreq->mapping->nrpages) { in netfs_write_collection_worker()
/linux-6.15/block/
H A Dbdev.c99 if (mapping->nrpages) { in invalidate_bdev()
523 ret += inode->i_mapping->nrpages; in nr_blockdev_pages()
1269 mapping->nrpages == 0) { in sync_bdevs()
/linux-6.15/fs/nfs/
H A Dinode.c150 if (mapping->nrpages != 0) { in nfs_sync_mapping()
211 if (inode->i_mapping->nrpages == 0) in nfs_set_cache_invalid()
217 if (inode->i_mapping->nrpages == 0 || in nfs_set_cache_invalid()
261 if (mapping->nrpages != 0) { in nfs_zap_mapping()
1104 if (inode->i_mapping->nrpages == 0) in nfs_close_context()
1383 if (mapping->nrpages != 0) { in nfs_invalidate_mapping()
/linux-6.15/fs/bcachefs/
H A Dfs-io-direct.c203 if (unlikely(mapping->nrpages)) { in bch2_read_iter()
660 if (unlikely(mapping->nrpages)) { in bch2_direct_write()
H A Dfs-io-pagecache.c58 if (!mapping->nrpages) in bch2_write_invalidate_inode_pages_range()
65 if (!mapping->nrpages) in bch2_write_invalidate_inode_pages_range()
/linux-6.15/fs/orangefs/
H A Dfile.c420 #define mapping_nrpages(idata) ((idata)->nrpages)
/linux-6.15/fs/jffs2/
H A Ddir.c191 inode->i_mapping->nrpages = 0; in jffs2_create()
214 f->inocache->pino_nlink, inode->i_mapping->nrpages); in jffs2_create()
/linux-6.15/fs/
H A Ddax.c710 mapping->nrpages -= PG_PMD_NR; in grab_mapping_entry()
726 mapping->nrpages += 1UL << order; in grab_mapping_entry()
845 mapping->nrpages -= 1UL << dax_entry_order(entry); in __dax_invalidate_entry()
924 mapping->nrpages -= 1UL << dax_entry_order(entry); in dax_delete_mapping_range()
/linux-6.15/ipc/
H A Dshm.c939 *rss_add += pages_per_huge_page(h) * mapping->nrpages; in shm_add_rss_swap()
945 *rss_add += inode->i_mapping->nrpages; in shm_add_rss_swap()
949 *rss_add += inode->i_mapping->nrpages; in shm_add_rss_swap()

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