diff options
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index e5c762b37239..53fec0872e60 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -223,7 +223,7 @@ int f2fs_submit_page_bio(struct f2fs_io_info *fio) /* Allocate a new bio */ bio = __bio_alloc(fio->sbi, fio->new_blkaddr, 1, is_read_io(fio->rw)); - if (bio_add_page(bio, page, PAGE_CACHE_SIZE, 0) < PAGE_CACHE_SIZE) { + if (bio_add_page(bio, page, PAGE_SIZE, 0) < PAGE_SIZE) { bio_put(bio); return -EFAULT; } @@ -265,8 +265,8 @@ alloc_new: bio_page = fio->encrypted_page ? fio->encrypted_page : fio->page; - if (bio_add_page(io->bio, bio_page, PAGE_CACHE_SIZE, 0) < - PAGE_CACHE_SIZE) { + if (bio_add_page(io->bio, bio_page, PAGE_SIZE, 0) < + PAGE_SIZE) { __submit_merged_bio(io); goto alloc_new; } @@ -406,7 +406,7 @@ got_it: * see, f2fs_add_link -> get_new_data_page -> init_inode_metadata. */ if (dn.data_blkaddr == NEW_ADDR) { - zero_user_segment(page, 0, PAGE_CACHE_SIZE); + zero_user_segment(page, 0, PAGE_SIZE); SetPageUptodate(page); unlock_page(page); return page; @@ -517,7 +517,7 @@ struct page *get_new_data_page(struct inode *inode, goto got_it; if (dn.data_blkaddr == NEW_ADDR) { - zero_user_segment(page, 0, PAGE_CACHE_SIZE); + zero_user_segment(page, 0, PAGE_SIZE); SetPageUptodate(page); } else { f2fs_put_page(page, 1); @@ -530,8 +530,8 @@ struct page *get_new_data_page(struct inode *inode, } got_it: if (new_i_size && i_size_read(inode) < - ((loff_t)(index + 1) << PAGE_CACHE_SHIFT)) { - i_size_write(inode, ((loff_t)(index + 1) << PAGE_CACHE_SHIFT)); + ((loff_t)(index + 1) << PAGE_SHIFT)) { + i_size_write(inode, ((loff_t)(index + 1) << PAGE_SHIFT)); /* Only the directory inode sets new_i_size */ set_inode_flag(F2FS_I(inode), FI_UPDATE_DIR); } @@ -570,9 +570,9 @@ alloc: /* update i_size */ fofs = start_bidx_of_node(ofs_of_node(dn->node_page), dn->inode) + dn->ofs_in_node; - if (i_size_read(dn->inode) < ((loff_t)(fofs + 1) << PAGE_CACHE_SHIFT)) + if (i_size_read(dn->inode) < ((loff_t)(fofs + 1) << PAGE_SHIFT)) i_size_write(dn->inode, - ((loff_t)(fofs + 1) << PAGE_CACHE_SHIFT)); + ((loff_t)(fofs + 1) << PAGE_SHIFT)); return 0; } @@ -971,7 +971,7 @@ got_it: goto confused; } } else { - zero_user_segment(page, 0, PAGE_CACHE_SIZE); + zero_user_segment(page, 0, PAGE_SIZE); SetPageUptodate(page); unlock_page(page); goto next_page; @@ -1021,7 +1021,7 @@ submit_and_realloc: goto next_page; set_error_page: SetPageError(page); - zero_user_segment(page, 0, PAGE_CACHE_SIZE); + zero_user_segment(page, 0, PAGE_SIZE); unlock_page(page); goto next_page; confused: @@ -1032,7 +1032,7 @@ confused: unlock_page(page); next_page: if (pages) - page_cache_release(page); + put_page(page); } BUG_ON(pages && !list_empty(pages)); if (bio) @@ -1136,7 +1136,7 @@ static int f2fs_write_data_page(struct page *page, struct f2fs_sb_info *sbi = F2FS_I_SB(inode); loff_t i_size = i_size_read(inode); const pgoff_t end_index = ((unsigned long long) i_size) - >> PAGE_CACHE_SHIFT; + >> PAGE_SHIFT; unsigned offset = 0; bool need_balance_fs = false; int err = 0; @@ -1157,11 +1157,11 @@ static int f2fs_write_data_page(struct page *page, * If the offset is out-of-range of file size, * this page does not have to be written to disk. */ - offset = i_size & (PAGE_CACHE_SIZE - 1); + offset = i_size & (PAGE_SIZE - 1); if ((page->index >= end_index + 1) || !offset) goto out; - zero_user_segment(page, offset, PAGE_CACHE_SIZE); + zero_user_segment(page, offset, PAGE_SIZE); write: if (unlikely(is_sbi_flag_set(sbi, SBI_POR_DOING))) goto redirty_out; @@ -1267,8 +1267,8 @@ next: cycled = 0; end = -1; } else { - index = wbc->range_start >> PAGE_CACHE_SHIFT; - end = wbc->range_end >> PAGE_CACHE_SHIFT; + index = wbc->range_start >> PAGE_SHIFT; + end = wbc->range_end >> PAGE_SHIFT; if (wbc->range_start == 0 && wbc->range_end == LLONG_MAX) range_whole = 1; cycled = 1; /* ignore range_cyclic tests */ @@ -1448,11 +1448,11 @@ static int prepare_write_begin(struct f2fs_sb_info *sbi, * the block addresses when there is no need to fill the page. */ if (!f2fs_has_inline_data(inode) && !f2fs_encrypted_inode(inode) && - len == PAGE_CACHE_SIZE) + len == PAGE_SIZE) return 0; if (f2fs_has_inline_data(inode) || - (pos & PAGE_CACHE_MASK) >= i_size_read(inode)) { + (pos & PAGE_MASK) >= i_size_read(inode)) { f2fs_lock_op(sbi); locked = true; } @@ -1513,7 +1513,7 @@ static int f2fs_write_begin(struct file *file, struct address_space *mapping, struct inode *inode = mapping->host; struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct page *page = NULL; - pgoff_t index = ((unsigned long long) pos) >> PAGE_CACHE_SHIFT; + pgoff_t index = ((unsigned long long) pos) >> PAGE_SHIFT; bool need_balance = false; block_t blkaddr = NULL_ADDR; int err = 0; @@ -1561,22 +1561,22 @@ repeat: if (f2fs_encrypted_inode(inode) && S_ISREG(inode->i_mode)) f2fs_wait_on_encrypted_page_writeback(sbi, blkaddr); - if (len == PAGE_CACHE_SIZE) + if (len == PAGE_SIZE) goto out_update; if (PageUptodate(page)) goto out_clear; - if ((pos & PAGE_CACHE_MASK) >= i_size_read(inode)) { - unsigned start = pos & (PAGE_CACHE_SIZE - 1); + if ((pos & PAGE_MASK) >= i_size_read(inode)) { + unsigned start = pos & (PAGE_SIZE - 1); unsigned end = start + len; /* Reading beyond i_size is simple: memset to zero */ - zero_user_segments(page, 0, start, end, PAGE_CACHE_SIZE); + zero_user_segments(page, 0, start, end, PAGE_SIZE); goto out_update; } if (blkaddr == NEW_ADDR) { - zero_user_segment(page, 0, PAGE_CACHE_SIZE); + zero_user_segment(page, 0, PAGE_SIZE); } else { struct f2fs_io_info fio = { .sbi = sbi, @@ -1688,7 +1688,7 @@ void f2fs_invalidate_page(struct page *page, unsigned int offset, struct f2fs_sb_info *sbi = F2FS_I_SB(inode); if (inode->i_ino >= F2FS_ROOT_INO(sbi) && - (offset % PAGE_CACHE_SIZE || length != PAGE_CACHE_SIZE)) + (offset % PAGE_SIZE || length != PAGE_SIZE)) return; if (PageDirty(page)) { |