diff options
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index dc800eefdbc7..d16bf3f5da0e 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -597,7 +597,7 @@ retry: lock_extent(io_tree, async_extent->start, async_extent->start + - async_extent->ram_size - 1, GFP_NOFS); + async_extent->ram_size - 1); /* allocate blocks */ ret = cow_file_range(inode, async_cow->locked_page, @@ -625,8 +625,7 @@ retry: } lock_extent(io_tree, async_extent->start, - async_extent->start + async_extent->ram_size - 1, - GFP_NOFS); + async_extent->start + async_extent->ram_size - 1); trans = btrfs_join_transaction(root); BUG_ON(IS_ERR(trans)); @@ -649,7 +648,7 @@ retry: async_extent->pages = NULL; unlock_extent(io_tree, async_extent->start, async_extent->start + - async_extent->ram_size - 1, GFP_NOFS); + async_extent->ram_size - 1); goto retry; } @@ -1574,7 +1573,7 @@ again: page_end = page_offset(page) + PAGE_CACHE_SIZE - 1; lock_extent_bits(&BTRFS_I(inode)->io_tree, page_start, page_end, 0, - &cached_state, GFP_NOFS); + &cached_state); /* already ordered? We're done */ if (PagePrivate2(page)) @@ -1765,7 +1764,7 @@ static int btrfs_finish_ordered_io(struct inode *inode, u64 start, u64 end) lock_extent_bits(io_tree, ordered_extent->file_offset, ordered_extent->file_offset + ordered_extent->len - 1, - 0, &cached_state, GFP_NOFS); + 0, &cached_state); if (nolock) trans = btrfs_join_transaction_nolock(root); @@ -3285,8 +3284,7 @@ again: } wait_on_page_writeback(page); - lock_extent_bits(io_tree, page_start, page_end, 0, &cached_state, - GFP_NOFS); + lock_extent_bits(io_tree, page_start, page_end, 0, &cached_state); set_page_extent_mapped(page); ordered = btrfs_lookup_ordered_extent(inode, page_start); @@ -3362,7 +3360,7 @@ int btrfs_cont_expand(struct inode *inode, loff_t oldsize, loff_t size) btrfs_wait_ordered_range(inode, hole_start, block_end - hole_start); lock_extent_bits(io_tree, hole_start, block_end - 1, 0, - &cached_state, GFP_NOFS); + &cached_state); ordered = btrfs_lookup_ordered_extent(inode, hole_start); if (!ordered) break; @@ -5604,7 +5602,7 @@ static int btrfs_get_blocks_direct(struct inode *inode, sector_t iblock, free_extent_map(em); /* DIO will do one hole at a time, so just unlock a sector */ unlock_extent(&BTRFS_I(inode)->io_tree, start, - start + root->sectorsize - 1, GFP_NOFS); + start + root->sectorsize - 1); return 0; } @@ -5745,7 +5743,7 @@ static void btrfs_endio_direct_read(struct bio *bio, int err) } while (bvec <= bvec_end); unlock_extent(&BTRFS_I(inode)->io_tree, dip->logical_offset, - dip->logical_offset + dip->bytes - 1, GFP_NOFS); + dip->logical_offset + dip->bytes - 1); bio->bi_private = dip->private; kfree(dip->csums); @@ -5796,7 +5794,7 @@ again: lock_extent_bits(&BTRFS_I(inode)->io_tree, ordered->file_offset, ordered->file_offset + ordered->len - 1, 0, - &cached_state, GFP_NOFS); + &cached_state); if (test_bit(BTRFS_ORDERED_PREALLOC, &ordered->flags)) { ret = btrfs_mark_extent_written(trans, inode, @@ -6211,7 +6209,7 @@ static ssize_t btrfs_direct_IO(int rw, struct kiocb *iocb, while (1) { lock_extent_bits(&BTRFS_I(inode)->io_tree, lockstart, lockend, - 0, &cached_state, GFP_NOFS); + 0, &cached_state); /* * We're concerned with the entire range that we're going to be * doing DIO to, so we need to make sure theres no ordered @@ -6365,8 +6363,7 @@ static void btrfs_invalidatepage(struct page *page, unsigned long offset) btrfs_releasepage(page, GFP_NOFS); return; } - lock_extent_bits(tree, page_start, page_end, 0, &cached_state, - GFP_NOFS); + lock_extent_bits(tree, page_start, page_end, 0, &cached_state); ordered = btrfs_lookup_ordered_extent(page->mapping->host, page_offset(page)); if (ordered) { @@ -6388,8 +6385,7 @@ static void btrfs_invalidatepage(struct page *page, unsigned long offset) } btrfs_put_ordered_extent(ordered); cached_state = NULL; - lock_extent_bits(tree, page_start, page_end, 0, &cached_state, - GFP_NOFS); + lock_extent_bits(tree, page_start, page_end, 0, &cached_state); } clear_extent_bit(tree, page_start, page_end, EXTENT_LOCKED | EXTENT_DIRTY | EXTENT_DELALLOC | @@ -6464,8 +6460,7 @@ again: } wait_on_page_writeback(page); - lock_extent_bits(io_tree, page_start, page_end, 0, &cached_state, - GFP_NOFS); + lock_extent_bits(io_tree, page_start, page_end, 0, &cached_state); set_page_extent_mapped(page); /* |