diff options
| author | Christoph Hellwig <hch@lst.de> | 2023-05-31 08:04:58 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-06-19 13:59:35 +0200 |
| commit | a994310aa26fcb6bd7529714ea713b6792630f67 (patch) | |
| tree | b1bdef39c8189648cfc36792420ff87851e0d627 /fs | |
| parent | btrfs: stop setting PageError in the data I/O path (diff) | |
| download | linux-a994310aa26fcb6bd7529714ea713b6792630f67.tar.xz linux-a994310aa26fcb6bd7529714ea713b6792630f67.zip | |
btrfs: remove PAGE_SET_ERROR
Now that the btrfs writeback code has stopped using PageError, using
PAGE_SET_ERROR to just set the per-address_space error flag is confusing.
Open code the mapping_set_error calls in the callers and remove
the PAGE_SET_ERROR flag.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/extent_io.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.h | 1 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 11 |
3 files changed, 6 insertions, 9 deletions
diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index b7f26a4bb663..09a9973c27cc 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -268,9 +268,6 @@ static int __process_pages_contig(struct address_space *mapping, ASSERT(processed_end && *processed_end == start); } - if ((page_ops & PAGE_SET_ERROR) && start_index <= end_index) - mapping_set_error(mapping, -EIO); - folio_batch_init(&fbatch); while (index <= end_index) { int found_folios; diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index 2d91ca91dca5..6723bf3483d9 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -40,7 +40,6 @@ enum { ENUM_BIT(PAGE_START_WRITEBACK), ENUM_BIT(PAGE_END_WRITEBACK), ENUM_BIT(PAGE_SET_ORDERED), - ENUM_BIT(PAGE_SET_ERROR), ENUM_BIT(PAGE_LOCK), }; diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 14e9aa91293e..a40a6002a198 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -835,6 +835,7 @@ static noinline int compress_file_range(struct async_chunk *async_chunk) { struct btrfs_inode *inode = async_chunk->inode; struct btrfs_fs_info *fs_info = inode->root->fs_info; + struct address_space *mapping = inode->vfs_inode.i_mapping; u64 blocksize = fs_info->sectorsize; u64 start = async_chunk->start; u64 end = async_chunk->end; @@ -949,7 +950,7 @@ again: /* Compression level is applied here and only here */ ret = btrfs_compress_pages( compress_type | (fs_info->compress_level << 4), - inode->vfs_inode.i_mapping, start, + mapping, start, pages, &nr_pages, &total_in, @@ -992,9 +993,9 @@ cont: unsigned long clear_flags = EXTENT_DELALLOC | EXTENT_DELALLOC_NEW | EXTENT_DEFRAG | EXTENT_DO_ACCOUNTING; - unsigned long page_error_op; - page_error_op = ret < 0 ? PAGE_SET_ERROR : 0; + if (ret < 0) + mapping_set_error(mapping, -EIO); /* * inline extent creation worked or returned error, @@ -1011,7 +1012,6 @@ cont: clear_flags, PAGE_UNLOCK | PAGE_START_WRITEBACK | - page_error_op | PAGE_END_WRITEBACK); /* @@ -1271,12 +1271,13 @@ out_free_reserve: btrfs_dec_block_group_reservations(fs_info, ins.objectid); btrfs_free_reserved_extent(fs_info, ins.objectid, ins.offset, 1); out_free: + mapping_set_error(inode->vfs_inode.i_mapping, -EIO); extent_clear_unlock_delalloc(inode, start, end, NULL, EXTENT_LOCKED | EXTENT_DELALLOC | EXTENT_DELALLOC_NEW | EXTENT_DEFRAG | EXTENT_DO_ACCOUNTING, PAGE_UNLOCK | PAGE_START_WRITEBACK | - PAGE_END_WRITEBACK | PAGE_SET_ERROR); + PAGE_END_WRITEBACK); free_async_extent_pages(async_extent); goto done; } |