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Searched refs:npages (Results 1 – 25 of 36) sorted by relevance

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/fs/nfs/
Dnfs3acl.c202 unsigned int npages = 1 + ((args.len - 1) >> PAGE_SHIFT); in __nfs3_proc_setacls() local
206 args.pages[args.npages] = alloc_page(GFP_KERNEL); in __nfs3_proc_setacls()
207 if (args.pages[args.npages] == NULL) in __nfs3_proc_setacls()
209 args.npages++; in __nfs3_proc_setacls()
210 } while (args.npages < npages); in __nfs3_proc_setacls()
241 while (args.npages != 0) { in __nfs3_proc_setacls()
242 args.npages--; in __nfs3_proc_setacls()
243 __free_page(args.pages[args.npages]); in __nfs3_proc_setacls()
Ddirect.c179 static void nfs_direct_release_pages(struct page **pages, unsigned int npages) in nfs_direct_release_pages() argument
182 for (i = 0; i < npages; i++) in nfs_direct_release_pages()
367 unsigned npages, i; in nfs_direct_read_schedule_iovec() local
376 npages = (result + pgbase + PAGE_SIZE - 1) / PAGE_SIZE; in nfs_direct_read_schedule_iovec()
377 for (i = 0; i < npages; i++) { in nfs_direct_read_schedule_iovec()
400 nfs_direct_release_pages(pagevec, npages); in nfs_direct_read_schedule_iovec()
846 unsigned npages, i; in nfs_direct_write_schedule_iovec() local
855 npages = (result + pgbase + PAGE_SIZE - 1) / PAGE_SIZE; in nfs_direct_write_schedule_iovec()
856 for (i = 0; i < npages; i++) { in nfs_direct_write_schedule_iovec()
887 nfs_direct_release_pages(pagevec, npages); in nfs_direct_write_schedule_iovec()
Dfscache.c452 unsigned npages = *nr_pages; in __nfs_readpages_from_fscache() local
456 nfs_i_fscache(inode), npages, inode); in __nfs_readpages_from_fscache()
463 if (*nr_pages < npages) in __nfs_readpages_from_fscache()
465 npages); in __nfs_readpages_from_fscache()
Dread.c80 unsigned long npages; in nfs_pageio_complete_read() local
89 npages = (pgm->pg_bytes_written + PAGE_SIZE - 1) >> PAGE_SHIFT; in nfs_pageio_complete_read()
90 nfs_add_stats(pgio->pg_inode, NFSIOS_READPAGES, npages); in nfs_pageio_complete_read()
Ddir.c791 static void nfs_readdir_free_pages(struct page **pages, size_t npages) in nfs_readdir_free_pages() argument
793 while (npages--) in nfs_readdir_free_pages()
794 put_page(pages[npages]); in nfs_readdir_free_pages()
802 static struct page **nfs_readdir_alloc_pages(size_t npages) in nfs_readdir_alloc_pages() argument
807 pages = kmalloc_array(npages, sizeof(*pages), GFP_KERNEL); in nfs_readdir_alloc_pages()
810 for (i = 0; i < npages; i++) { in nfs_readdir_alloc_pages()
/fs/ramfs/
Dfile-nommu.c64 unsigned long npages, xpages, loop; in ramfs_nommu_expand_for_mapping() local
90 npages = (newsize + PAGE_SIZE - 1) >> PAGE_SHIFT; in ramfs_nommu_expand_for_mapping()
95 for (loop = npages; loop < xpages; loop++) in ramfs_nommu_expand_for_mapping()
99 newsize = PAGE_SIZE * npages; in ramfs_nommu_expand_for_mapping()
104 for (loop = 0; loop < npages; loop++) { in ramfs_nommu_expand_for_mapping()
123 while (loop < npages) in ramfs_nommu_expand_for_mapping()
/fs/sysv/
Ddir.c69 unsigned long npages = dir_pages(inode); in sysv_readdir() local
80 for ( ; n < npages; n++, offset = 0) { in sysv_readdir()
133 unsigned long npages = dir_pages(dir); in sysv_find_entry() local
140 if (start >= npages) in sysv_find_entry()
161 if (++n >= npages) in sysv_find_entry()
180 unsigned long npages = dir_pages(dir); in sysv_add_link() local
187 for (n = 0; n <= npages; n++) { in sysv_add_link()
288 unsigned long i, npages = dir_pages(inode); in sysv_empty_dir() local
290 for (i = 0; i < npages; i++) { in sysv_empty_dir()
/fs/qnx6/
Ddir.c118 unsigned long npages = dir_pages(inode); in qnx6_readdir() local
127 for ( ; !done && n < npages; n++, start = 0) { in qnx6_readdir()
220 unsigned long npages = dir_pages(dir); in qnx6_find_entry() local
227 if (npages == 0) in qnx6_find_entry()
230 if (start >= npages) in qnx6_find_entry()
262 if (++n >= npages) in qnx6_find_entry()
/fs/nilfs2/
Ddir.c270 unsigned long npages = dir_pages(inode); in nilfs_readdir() local
275 for ( ; n < npages; n++, offset = 0) { in nilfs_readdir()
332 unsigned long npages = dir_pages(dir); in nilfs_find_entry() local
337 if (npages == 0) in nilfs_find_entry()
344 if (start >= npages) in nilfs_find_entry()
368 if (++n >= npages) in nilfs_find_entry()
448 unsigned long npages = dir_pages(dir); in nilfs_add_link() local
459 for (n = 0; n <= npages; n++) { in nilfs_add_link()
624 unsigned long i, npages = dir_pages(inode); in nilfs_empty_dir() local
626 for (i = 0; i < npages; i++) { in nilfs_empty_dir()
/fs/ext2/
Ddir.c272 unsigned long npages = dir_pages(inode); in ext2_readdir() local
283 for ( ; n < npages; n++, offset = 0) { in ext2_readdir()
356 unsigned long npages = dir_pages(dir); in ext2_find_entry() local
362 if (npages == 0) in ext2_find_entry()
370 if (start >= npages) in ext2_find_entry()
395 if (++n >= npages) in ext2_find_entry()
498 unsigned long npages = dir_pages(dir); in ext2_add_link() local
508 for (n = 0; n <= npages; n++) { in ext2_add_link()
674 unsigned long i, npages = dir_pages(inode); in ext2_empty_dir() local
677 for (i = 0; i < npages; i++) { in ext2_empty_dir()
/fs/ufs/
Ddir.c258 unsigned long npages = dir_pages(dir); in ufs_find_entry() local
265 if (npages == 0 || namelen > UFS_MAXNAMLEN) in ufs_find_entry()
273 if (start >= npages) in ufs_find_entry()
290 if (++n >= npages) in ufs_find_entry()
316 unsigned long npages = dir_pages(dir); in ufs_add_link() local
329 for (n = 0; n <= npages; n++) { in ufs_add_link()
430 unsigned long npages = dir_pages(inode); in ufs_readdir() local
440 for ( ; n < npages; n++, offset = 0) { in ufs_readdir()
595 unsigned long i, npages = dir_pages(inode); in ufs_empty_dir() local
597 for (i = 0; i < npages; i++) { in ufs_empty_dir()
/fs/minix/
Ddir.c87 unsigned long npages = dir_pages(inode); in minix_readdir() local
99 for ( ; n < npages; n++, offset = 0) { in minix_readdir()
159 unsigned long npages = dir_pages(dir); in minix_find_entry() local
167 for (n = 0; n < npages; n++) { in minix_find_entry()
208 unsigned long npages = dir_pages(dir); in minix_add_link() local
223 for (n = 0; n <= npages; n++) { in minix_add_link()
364 unsigned long i, npages = dir_pages(inode); in minix_empty_dir() local
369 for (i = 0; i < npages; i++) { in minix_empty_dir()
/fs/orangefs/
Dinode.c85 int npages; member
103 for (i = 0; i < ow->npages; i++) { in orangefs_writepages_work()
115 iov_iter_bvec(&iter, WRITE, ow->bv, ow->npages, ow->len); in orangefs_writepages_work()
127 for (i = 0; i < ow->npages; i++) { in orangefs_writepages_work()
142 for (i = 0; i < ow->npages; i++) { in orangefs_writepages_work()
174 if (ow->npages == 0) { in orangefs_writepages_callback()
179 ow->pages[ow->npages++] = page; in orangefs_writepages_callback()
185 ow->npages = 0; in orangefs_writepages_callback()
191 ow->pages[ow->npages++] = page; in orangefs_writepages_callback()
197 if (ow->npages) { in orangefs_writepages_callback()
[all …]
/fs/cifs/
Dmisc.c981 for (i = 0; i < ctx->npages; i++) { in cifs_aio_ctx_release()
999 unsigned int npages = 0; in setup_aio_ctx_iter() local
1038 while (count && npages < max_pages) { in setup_aio_ctx_iter()
1056 if (npages + cur_npages > max_pages) { in setup_aio_ctx_iter()
1058 npages + cur_npages, max_pages); in setup_aio_ctx_iter()
1064 bv[npages + i].bv_page = pages[i]; in setup_aio_ctx_iter()
1065 bv[npages + i].bv_offset = start; in setup_aio_ctx_iter()
1066 bv[npages + i].bv_len = len - start; in setup_aio_ctx_iter()
1071 npages += cur_npages; in setup_aio_ctx_iter()
1077 ctx->npages = npages; in setup_aio_ctx_iter()
[all …]
Dsmb2ops.c4646 unsigned int npages; in smb3_init_transform_rq() local
4652 npages = old_rq[i - 1].rq_npages; in smb3_init_transform_rq()
4653 pages = kmalloc_array(npages, sizeof(struct page *), in smb3_init_transform_rq()
4659 new_rq[i].rq_npages = npages; in smb3_init_transform_rq()
4668 for (j = 0; j < npages; j++) { in smb3_init_transform_rq()
4675 for (j = 0; j < npages; j++) { in smb3_init_transform_rq()
4716 unsigned int npages, unsigned int page_data_size, in decrypt_raw_data() argument
4731 rqst.rq_npages = npages; in decrypt_raw_data()
4751 unsigned int npages, unsigned int len) in read_data_into_pages() argument
4756 for (i = 0; i < npages; i++) { in read_data_into_pages()
[all …]
/fs/ntfs3/
Dfile.c845 u32 npages; in ntfs_get_frame_pages() local
849 for (npages = 0; npages < pages_per_frame; npages++, index++) { in ntfs_get_frame_pages()
854 while (npages--) { in ntfs_get_frame_pages()
855 page = pages[npages]; in ntfs_get_frame_pages()
866 pages[npages] = page; in ntfs_get_frame_pages()
/fs/jfs/
Djfs_dmap.c4090 #define BMAPPGTOLEV(npages) \ argument
4091 (((npages) <= 3 + MAXL0PAGES) ? 0 : \
4092 ((npages) <= 2 + MAXL1PAGES) ? 1 : 2)
4098 s64 npages, ndmaps; in dbMapFileSizeToMapSize() local
4103 npages = nblocks >> JFS_SBI(sb)->l2nbperpage; in dbMapFileSizeToMapSize()
4104 level = BMAPPGTOLEV(npages); in dbMapFileSizeToMapSize()
4111 npages--; /* skip the first global control page */ in dbMapFileSizeToMapSize()
4113 npages -= (2 - level); in dbMapFileSizeToMapSize()
4114 npages--; /* skip top level's control page */ in dbMapFileSizeToMapSize()
4118 complete = (u32) npages / factor; in dbMapFileSizeToMapSize()
[all …]
Djfs_logmgr.c2373 int npages = 0; in lmLogFormat() local
2384 npages = logSize >> sbi->l2nbperpage; in lmLogFormat()
2404 logsuper->size = cpu_to_le32(npages); in lmLogFormat()
2442 lp->h.page = lp->t.page = cpu_to_le32(npages - 3); in lmLogFormat()
2461 for (lspn = 0; lspn < npages - 3; lspn++) { in lmLogFormat()
/fs/f2fs/
Ddebug.c321 unsigned long npages = NODE_MAPPING(sbi)->nrpages; in update_mem_info() local
323 si->page_mem += (unsigned long long)npages << PAGE_SHIFT; in update_mem_info()
326 unsigned long npages = META_MAPPING(sbi)->nrpages; in update_mem_info() local
328 si->page_mem += (unsigned long long)npages << PAGE_SHIFT; in update_mem_info()
332 unsigned long npages = COMPRESS_MAPPING(sbi)->nrpages; in update_mem_info() local
334 si->page_mem += (unsigned long long)npages << PAGE_SHIFT; in update_mem_info()
Ddir.c364 unsigned long npages = dir_blocks(dir); in __f2fs_find_entry() local
376 if (npages == 0) in __f2fs_find_entry()
1060 unsigned long npages = dir_blocks(inode); in f2fs_readdir() local
1085 for (; n < npages; ctx->pos = n * NR_DENTRY_IN_BLOCK) { in f2fs_readdir()
1096 if (npages - n > 1 && !ra_has_index(ra, n)) in f2fs_readdir()
1098 min(npages - n, (pgoff_t)MAX_DIR_RA_PAGES)); in f2fs_readdir()
/fs/nfs/blocklayout/
Dblocklayout.c266 header->page_array.npages, f_offset, in bl_read_pagelist()
278 for (i = pg_index; i < header->page_array.npages; i++) { in bl_read_pagelist()
311 header->page_array.npages - i, in bl_read_pagelist()
426 for (i = pg_index; i < header->page_array.npages; i++) { in bl_write_pagelist()
440 bio = do_add_page_to_bio(bio, header->page_array.npages - i, in bl_write_pagelist()
/fs/afs/
Dxdr_fs.h75 __be16 npages; member
Ddir_edit.c159 block->hdr.npages = htons(1); in afs_edit_init_block()
259 ntohs(block->hdr.npages), in afs_edit_dir_add()
/fs/fuse/
Dfile.c755 unsigned int npages) in fuse_io_alloc() argument
762 ia->ap.pages = fuse_pages_alloc(npages, GFP_KERNEL, in fuse_io_alloc()
1468 unsigned npages; in fuse_get_user_pages() local
1481 npages = DIV_ROUND_UP(ret, PAGE_SIZE); in fuse_get_user_pages()
1484 fuse_page_descs_length_init(ap->descs, ap->num_pages, npages); in fuse_get_user_pages()
1486 ap->num_pages += npages; in fuse_get_user_pages()
2121 unsigned int npages = min_t(unsigned int, in fuse_pages_realloc() local
2125 WARN_ON(npages <= data->max_pages); in fuse_pages_realloc()
2127 pages = fuse_pages_alloc(npages, GFP_NOFS, &descs); in fuse_pages_realloc()
2136 data->max_pages = npages; in fuse_pages_realloc()
Dfuse_i.h1008 static inline struct page **fuse_pages_alloc(unsigned int npages, gfp_t flags, in fuse_pages_alloc() argument
1013 pages = kzalloc(npages * (sizeof(struct page *) + in fuse_pages_alloc()
1015 *desc = (void *) (pages + npages); in fuse_pages_alloc()

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