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

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/OK3568_Linux_fs/kernel/fs/erofs/
H A Dpcpubuf.c16 unsigned int nrpages; member
28 if (requiredpages > pcb->nrpages) { in erofs_get_pcpubuf()
48 int erofs_pcpubuf_growsize(unsigned int nrpages) in erofs_pcpubuf_growsize() argument
56 delta = nrpages - pcb_nrpages; in erofs_pcpubuf_growsize()
67 pages = kmalloc_array(nrpages, sizeof(*pages), GFP_KERNEL); in erofs_pcpubuf_growsize()
73 for (i = 0; i < nrpages; ++i) { in erofs_pcpubuf_growsize()
81 ptr = vmap(pages, nrpages, VM_MAP, PAGE_KERNEL); in erofs_pcpubuf_growsize()
92 i = pcb->nrpages; in erofs_pcpubuf_growsize()
93 pcb->nrpages = nrpages; in erofs_pcpubuf_growsize()
110 pcb_nrpages = nrpages; in erofs_pcpubuf_growsize()
[all …]
H A Dzdata.c64 static struct z_erofs_pcluster *z_erofs_alloc_pcluster(unsigned int nrpages) in z_erofs_alloc_pcluster() argument
72 if (nrpages > pcs->maxpages) in z_erofs_alloc_pcluster()
78 pcl->pclusterpages = nrpages; in z_erofs_alloc_pcluster()
H A Dinternal.h426 int erofs_pcpubuf_growsize(unsigned int nrpages);
/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/mm/
H A Dearly_ioremap.c110 unsigned int nrpages; in __early_ioremap() local
144 nrpages = size >> PAGE_SHIFT; in __early_ioremap()
145 if (WARN_ON(nrpages > NR_FIX_BTMAPS)) in __early_ioremap()
152 while (nrpages > 0) { in __early_ioremap()
159 --nrpages; in __early_ioremap()
172 unsigned int nrpages; in early_iounmap() local
201 nrpages = PAGE_ALIGN(offset + size) >> PAGE_SHIFT; in early_iounmap()
204 while (nrpages > 0) { in early_iounmap()
210 --nrpages; in early_iounmap()
H A Dfadvise.c40 unsigned long nrpages; in generic_fadvise() local
103 nrpages = end_index - start_index + 1; in generic_fadvise()
104 if (!nrpages) in generic_fadvise()
105 nrpages = ~0UL; in generic_fadvise()
107 force_page_cache_readahead(mapping, file, start_index, nrpages); in generic_fadvise()
H A Dmprotect.c404 long nrpages = (end - start) >> PAGE_SHIFT; in mprotect_fixup() local
439 if (!may_expand_vm(mm, newflags, nrpages) && in mprotect_fixup()
440 may_expand_vm(mm, oldflags, nrpages)) in mprotect_fixup()
444 charged = nrpages; in mprotect_fixup()
501 vm_stat_account(mm, oldflags, -nrpages); in mprotect_fixup()
502 vm_stat_account(mm, newflags, nrpages); in mprotect_fixup()
H A Dtruncate.c300 if (mapping->nrpages == 0 && mapping->nrexceptional == 0) in truncate_inode_pages_range()
489 unsigned long nrpages; in truncate_inode_pages_final() local
505 nrpages = mapping->nrpages; in truncate_inode_pages_final()
509 if (nrpages || nrexceptional) { in truncate_inode_pages_final()
714 if (mapping->nrpages == 0 && mapping->nrexceptional == 0) in invalidate_inode_pages2_range()
H A Dswap_state.c91 ret += spaces[j].nrpages; in total_swapcache_pages()
165 address_space->nrpages += nr; in add_to_swap_cache()
205 address_space->nrpages -= nr; in __delete_from_swap_cache()
H A Dfilemap.c159 mapping->nrpages -= nr; in page_cache_delete()
345 mapping->nrpages -= total_pages; in page_cache_delete_batch()
638 return mapping->nrpages; in mapping_needs_writeback()
895 mapping->nrpages++; in __add_to_page_cache_locked()
3419 if (written > 0 && mapping->nrpages && in generic_file_direct_write()
/OK3568_Linux_fs/kernel/arch/x86/mm/
H A Dioremap.c46 unsigned long nrpages = size >> PAGE_SHIFT; in ioremap_change_attr() local
52 err = _set_memory_uc(vaddr, nrpages); in ioremap_change_attr()
55 err = _set_memory_wc(vaddr, nrpages); in ioremap_change_attr()
58 err = _set_memory_wt(vaddr, nrpages); in ioremap_change_attr()
61 err = _set_memory_wb(vaddr, nrpages); in ioremap_change_attr()
/OK3568_Linux_fs/kernel/fs/f2fs/
H A Ddebug.c163 si->node_pages = NODE_MAPPING(sbi)->nrpages; in update_general_status()
165 si->meta_pages = META_MAPPING(sbi)->nrpages; in update_general_status()
168 si->compress_pages = COMPRESS_MAPPING(sbi)->nrpages; in update_general_status()
326 unsigned npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info()
331 unsigned npages = META_MAPPING(sbi)->nrpages; in update_mem_info()
337 unsigned npages = COMPRESS_MAPPING(sbi)->nrpages; in update_mem_info()
H A Dnode.c113 (COMPRESS_MAPPING(sbi)->nrpages < in f2fs_available_free_memory()
2812 int i, idx, last_offset, nrpages; in f2fs_restore_node_summary() local
2819 for (i = 0; i < last_offset; i += nrpages, addr += nrpages) { in f2fs_restore_node_summary()
2820 nrpages = min(last_offset - i, BIO_MAX_PAGES); in f2fs_restore_node_summary()
2823 f2fs_ra_meta_pages(sbi, addr, nrpages, META_POR, true); in f2fs_restore_node_summary()
2825 for (idx = addr; idx < addr + nrpages; idx++) { in f2fs_restore_node_summary()
2840 addr + nrpages); in f2fs_restore_node_summary()
/OK3568_Linux_fs/kernel/fs/gfs2/
H A Dglops.c543 unsigned long nrpages; in inode_go_dump() local
549 nrpages = inode->i_data.nrpages; in inode_go_dump()
558 (unsigned long long)i_size_read(inode), nrpages); in inode_go_dump()
H A Dglock.c276 GLOCK_BUG_ON(gl, mapping->nrpages || in __gfs2_glock_put()
2173 unsigned long nrpages = 0; in gfs2_dump_glock() local
2178 nrpages = mapping->nrpages; in gfs2_dump_glock()
2197 (int)gl->gl_lockref.count, gl->gl_hold_time, nrpages); in gfs2_dump_glock()
/OK3568_Linux_fs/kernel/fs/nilfs2/
H A Dpage.c327 smap->nrpages--; in nilfs_copy_back_pages()
338 dmap->nrpages++; in nilfs_copy_back_pages()
500 if (inode->i_mapping->nrpages == 0) in nilfs_find_uncommitted_extent()
/OK3568_Linux_fs/kernel/fs/
H A Ddrop_caches.c30 (inode->i_mapping->nrpages == 0 && !need_resched())) { in drop_pagecache_sb()
H A Dblock_dev.c82 if (mapping->nrpages == 0 && mapping->nrexceptional == 0) in kill_bdev()
94 if (mapping->nrpages) { in invalidate_bdev()
960 ret += inode->i_mapping->nrpages; in nr_blockdev_pages()
2154 mapping->nrpages == 0) { in iterate_bdevs()
H A Ddirect-io.c292 dio->inode->i_mapping->nrpages) { in dio_complete()
359 dio->inode->i_mapping->nrpages); in dio_bio_end_aio()
/OK3568_Linux_fs/kernel/drivers/iommu/intel/
H A Diommu.c3523 unsigned long nrpages, uint64_t dma_mask) in intel_alloc_iova() argument
3543 nrpages = __roundup_pow_of_two(nrpages); in intel_alloc_iova()
3551 iova_pfn = alloc_iova_fast(&domain->iovad, nrpages, in intel_alloc_iova()
3556 iova_pfn = alloc_iova_fast(&domain->iovad, nrpages, in intel_alloc_iova()
3560 nrpages); in intel_alloc_iova()
3649 unsigned long nrpages; in intel_unmap() local
3662 nrpages = aligned_nrpages(dev_addr, size); in intel_unmap()
3664 last_pfn = start_pfn + nrpages - 1; in intel_unmap()
3673 nrpages, !freelist, 0); in intel_unmap()
3675 free_iova_fast(&domain->iovad, iova_pfn, dma_to_mm_pfn(nrpages)); in intel_unmap()
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/OK3568_Linux_fs/kernel/fs/nfs/
H A Dinode.c153 if (mapping->nrpages != 0) { in nfs_sync_mapping()
227 if (inode->i_mapping->nrpages == 0) in nfs_set_cache_invalid()
273 if (mapping->nrpages != 0) { in nfs_zap_mapping()
973 if (inode->i_mapping->nrpages == 0) in nfs_close_context()
1258 if (mapping->nrpages != 0) { in nfs_invalidate_mapping()
/OK3568_Linux_fs/kernel/fs/jffs2/
H A Ddir.c188 inode->i_mapping->nrpages = 0; in jffs2_create()
210 f->inocache->pino_nlink, inode->i_mapping->nrpages); in jffs2_create()
/OK3568_Linux_fs/kernel/drivers/block/
H A Dloop.c1379 if (size_changed && lo->lo_device->bd_inode->i_mapping->nrpages) { in loop_set_status()
1384 lo->lo_device->bd_inode->i_mapping->nrpages); in loop_set_status()
1625 if (lo->lo_device->bd_inode->i_mapping->nrpages) { in loop_set_block_size()
1629 lo->lo_device->bd_inode->i_mapping->nrpages); in loop_set_block_size()
/OK3568_Linux_fs/kernel/ipc/
H A Dshm.c937 *rss_add += pages_per_huge_page(h) * mapping->nrpages; in shm_add_rss_swap()
943 *rss_add += inode->i_mapping->nrpages; in shm_add_rss_swap()
947 *rss_add += inode->i_mapping->nrpages; in shm_add_rss_swap()
/OK3568_Linux_fs/kernel/fs/orangefs/
H A Dfile.c504 #define mapping_nrpages(idata) ((idata)->nrpages)

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