diff options
Diffstat (limited to 'fs/direct-io.c')
| -rw-r--r-- | fs/direct-io.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/fs/direct-io.c b/fs/direct-io.c index 476f1ecbd1f0..472037732daf 100644 --- a/fs/direct-io.c +++ b/fs/direct-io.c @@ -172,7 +172,7 @@ static inline int dio_refill_pages(struct dio *dio, struct dio_submit *sdio) */ if (dio->page_errors == 0) dio->page_errors = ret; - page_cache_get(page); + get_page(page); dio->pages[0] = page; sdio->head = 0; sdio->tail = 1; @@ -424,7 +424,7 @@ static inline void dio_bio_submit(struct dio *dio, struct dio_submit *sdio) static inline void dio_cleanup(struct dio *dio, struct dio_submit *sdio) { while (sdio->head < sdio->tail) - page_cache_release(dio->pages[sdio->head++]); + put_page(dio->pages[sdio->head++]); } /* @@ -487,7 +487,7 @@ static int dio_bio_complete(struct dio *dio, struct bio *bio) if (dio->rw == READ && !PageCompound(page) && dio->should_dirty) set_page_dirty_lock(page); - page_cache_release(page); + put_page(page); } err = bio->bi_error; bio_put(bio); @@ -696,7 +696,7 @@ static inline int dio_bio_add_page(struct dio_submit *sdio) */ if ((sdio->cur_page_len + sdio->cur_page_offset) == PAGE_SIZE) sdio->pages_in_io--; - page_cache_get(sdio->cur_page); + get_page(sdio->cur_page); sdio->final_block_in_bio = sdio->cur_page_block + (sdio->cur_page_len >> sdio->blkbits); ret = 0; @@ -810,13 +810,13 @@ submit_page_section(struct dio *dio, struct dio_submit *sdio, struct page *page, */ if (sdio->cur_page) { ret = dio_send_cur_page(dio, sdio, map_bh); - page_cache_release(sdio->cur_page); + put_page(sdio->cur_page); sdio->cur_page = NULL; if (ret) return ret; } - page_cache_get(page); /* It is in dio */ + get_page(page); /* It is in dio */ sdio->cur_page = page; sdio->cur_page_offset = offset; sdio->cur_page_len = len; @@ -830,7 +830,7 @@ out: if (sdio->boundary) { ret = dio_send_cur_page(dio, sdio, map_bh); dio_bio_submit(dio, sdio); - page_cache_release(sdio->cur_page); + put_page(sdio->cur_page); sdio->cur_page = NULL; } return ret; @@ -947,7 +947,7 @@ static int do_direct_IO(struct dio *dio, struct dio_submit *sdio, ret = get_more_blocks(dio, sdio, map_bh); if (ret) { - page_cache_release(page); + put_page(page); goto out; } if (!buffer_mapped(map_bh)) @@ -988,7 +988,7 @@ do_holes: /* AKPM: eargh, -ENOTBLK is a hack */ if (dio->rw & WRITE) { - page_cache_release(page); + put_page(page); return -ENOTBLK; } @@ -1001,7 +1001,7 @@ do_holes: if (sdio->block_in_file >= i_size_aligned >> blkbits) { /* We hit eof */ - page_cache_release(page); + put_page(page); goto out; } zero_user(page, from, 1 << blkbits); @@ -1041,7 +1041,7 @@ do_holes: sdio->next_block_for_io, map_bh); if (ret) { - page_cache_release(page); + put_page(page); goto out; } sdio->next_block_for_io += this_chunk_blocks; @@ -1057,7 +1057,7 @@ next_block: } /* Drop the ref which was taken in get_user_pages() */ - page_cache_release(page); + put_page(page); } out: return ret; @@ -1281,7 +1281,7 @@ do_blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, ret2 = dio_send_cur_page(dio, &sdio, &map_bh); if (retval == 0) retval = ret2; - page_cache_release(sdio.cur_page); + put_page(sdio.cur_page); sdio.cur_page = NULL; } if (sdio.bio) |