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Searched refs:page_count (Results 1 – 10 of 10) sorted by relevance

/fs/btrfs/
Dscrub.c97 int page_count; member
104 int page_count; member
549 for (i = 0; i < sbio->page_count; i++) { in scrub_free_ctx()
600 sbio->page_count = 0; in scrub_setup_ctx()
745 WARN_ON(sblock->page_count < 1); in scrub_print_warning()
841 BUG_ON(sblock_to_check->page_count < 1); in scrub_handle_errored_block()
1028 if (!sblocks_for_recheck[mirror_index].page_count) in scrub_handle_errored_block()
1039 if (!sblocks_for_recheck[1].page_count) in scrub_handle_errored_block()
1093 for (page_num = 0; page_num < sblock_bad->page_count; in scrub_handle_errored_block()
1115 sblocks_for_recheck[mirror_index].page_count > 0; in scrub_handle_errored_block()
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/fs/orangefs/
Dorangefs-bufmap.c152 int page_count; member
171 unpin_user_pages(bufmap->page_array, bufmap->page_count); in orangefs_bufmap_unmap()
239 bufmap->page_count = bufmap->total_size / PAGE_SIZE; in orangefs_bufmap_alloc()
243 kcalloc(bufmap->page_count, sizeof(struct page *), GFP_KERNEL); in orangefs_bufmap_alloc()
268 bufmap->page_count, FOLL_WRITE, bufmap->page_array); in orangefs_bufmap_map()
273 if (ret != bufmap->page_count) { in orangefs_bufmap_map()
275 bufmap->page_count, ret); in orangefs_bufmap_map()
290 for (i = 0; i < bufmap->page_count; i++) in orangefs_bufmap_map()
/fs/squashfs/
Dblock.c86 const int page_count = DIV_ROUND_UP(total_len + offset, PAGE_SIZE); in squashfs_bio_read() local
90 if (page_count <= BIO_MAX_PAGES) in squashfs_bio_read()
91 bio = bio_alloc(GFP_NOIO, page_count); in squashfs_bio_read()
93 bio = bio_kmalloc(GFP_NOIO, page_count); in squashfs_bio_read()
102 for (i = 0; i < page_count; ++i) { in squashfs_bio_read()
/fs/pstore/
Dram_core.c408 unsigned int page_count; in persistent_ram_vmap() local
414 page_count = DIV_ROUND_UP(size + offset_in_page(start), PAGE_SIZE); in persistent_ram_vmap()
431 pages = kmalloc_array(page_count, sizeof(struct page *), GFP_KERNEL); in persistent_ram_vmap()
434 __func__, page_count); in persistent_ram_vmap()
438 for (i = 0; i < page_count; i++) { in persistent_ram_vmap()
446 vaddr = vmap(pages, page_count, VM_MAP | VM_IOREMAP, prot); in persistent_ram_vmap()
/fs/xfs/
Dxfs_buf.c282 int page_count) in _xfs_buf_get_pages() argument
286 bp->b_page_count = page_count; in _xfs_buf_get_pages()
287 if (page_count <= XB_PAGES) { in _xfs_buf_get_pages()
291 page_count, KM_NOFS); in _xfs_buf_get_pages()
295 memset(bp->b_pages, 0, sizeof(struct page *) * page_count); in _xfs_buf_get_pages()
361 unsigned short page_count, i; in xfs_buf_allocate_memory() local
408 page_count = end - start; in xfs_buf_allocate_memory()
409 error = _xfs_buf_get_pages(bp, page_count); in xfs_buf_allocate_memory()
953 unsigned long page_count; in xfs_buf_get_uncached() local
965 page_count = PAGE_ALIGN(numblks << BBSHIFT) >> PAGE_SHIFT; in xfs_buf_get_uncached()
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/fs/
Dpipe.c134 if (page_count(page) == 1 && !pipe->tmp_page) in anon_pipe_buf_release()
145 if (page_count(page) != 1) in anon_pipe_buf_try_steal()
174 if (page_count(page) == 1) { in generic_pipe_buf_try_steal()
Daio.c314 page_count(ctx->ring_pages[i])); in aio_free_ring()
511 current->pid, i, page_count(page)); in aio_setup_ring()
/fs/proc/
Dpage.c172 else if (page_count(page) == 0 && is_free_buddy_page(page)) in stable_page_flags()
Dtask_mmu.c480 if ((page_count(page) == 1) || migration) { in smaps_account()
/fs/cachefiles/
Drdwr.c241 netpage, netpage->index, page_count(netpage)); in cachefiles_read_backing_file_one()
480 netpage, netpage->index, page_count(netpage)); in cachefiles_read_backing_file()