With these fixes space-info.c is clearn for W=1 warnings, namely the following ones are fixed:
fs/btrfs/space-info.c:575: warning: Function parameter or member 'fs_info' not described in 'may_commit_transaction' fs/btrfs/space-info.c:575: warning: Function parameter or member 'space_info' not described in 'may_commit_transaction' fs/btrfs/space-info.c:1231: warning: Function parameter or member 'fs_info' not described in 'handle_reserve_ticket' fs/btrfs/space-info.c:1231: warning: Function parameter or member 'space_info' not described in 'handle_reserve_ticket' fs/btrfs/space-info.c:1231: warning: Function parameter or member 'ticket' not described in 'handle_reserve_ticket' fs/btrfs/space-info.c:1231: warning: Function parameter or member 'flush' not described in 'handle_reserve_ticket' fs/btrfs/space-info.c:1315: warning: Function parameter or member 'fs_info' not described in '__reserve_bytes' fs/btrfs/space-info.c:1315: warning: Function parameter or member 'space_info' not described in '__reserve_bytes' fs/btrfs/space-info.c:1315: warning: Function parameter or member 'orig_bytes' not described in '__reserve_bytes' fs/btrfs/space-info.c:1315: warning: Function parameter or member 'flush' not described in '__reserve_bytes' fs/btrfs/space-info.c:1427: warning: Function parameter or member 'root' not described in 'btrfs_reserve_metadata_bytes' fs/btrfs/space-info.c:1427: warning: Function parameter or member 'block_rsv' not described in 'btrfs_reserve_metadata_bytes' fs/btrfs/space-info.c:1427: warning: Function parameter or member 'orig_bytes' not described in 'btrfs_reserve_metadata_bytes' fs/btrfs/space-info.c:1427: warning: Function parameter or member 'flush' not described in 'btrfs_reserve_metadata_bytes' fs/btrfs/space-info.c:1462: warning: Function parameter or member 'fs_info' not described in 'btrfs_reserve_data_bytes' fs/btrfs/space-info.c:1462: warning: Function parameter or member 'bytes' not described in 'btrfs_reserve_data_bytes' fs/btrfs/space-info.c:1462: warning: Function parameter or member 'flush' not described in 'btrfs_reserve_data_bytes' Signed-off-by: Nikolay Borisov <nbori...@suse.com> --- fs/btrfs/space-info.c | 37 ++++++++++++++++++------------------- 1 file changed, 18 insertions(+), 19 deletions(-) diff --git a/fs/btrfs/space-info.c b/fs/btrfs/space-info.c index 84fb94e78a8f..0a8055a8bad1 100644 --- a/fs/btrfs/space-info.c +++ b/fs/btrfs/space-info.c @@ -562,9 +562,8 @@ static void shrink_delalloc(struct btrfs_fs_info *fs_info, /** * maybe_commit_transaction - possibly commit the transaction if its ok to - * @root - the root we're allocating for - * @bytes - the number of bytes we want to reserve - * @force - force the commit + * @fs_info: the filesystem + * @space_info: space_info we are checking for commit, either data or metadata * * This will check to make sure that committing the transaction will actually * get us somewhere and then commit the transaction if it does. Otherwise it @@ -1216,10 +1215,10 @@ static void wait_reserve_ticket(struct btrfs_fs_info *fs_info, /** * handle_reserve_ticket - do the appropriate flushing and waiting for a ticket - * @fs_info - the fs - * @space_info - the space_info for the reservation - * @ticket - the ticket for the reservation - * @flush - how much we can flush + * @fs_info: the filesystem + * @space_info: the space_info for the reservation + * @ticket: the ticket for the reservation + * @flush: how much we can flush * * This does the work of figuring out how to flush for the ticket, waiting for * the reservation, and returning the appropriate error if there is one. @@ -1297,10 +1296,10 @@ static inline bool is_normal_flushing(enum btrfs_reserve_flush_enum flush) /** * reserve_metadata_bytes - try to reserve bytes from the block_rsv's space - * @root - the root we're allocating for - * @space_info - the space info we want to allocate from - * @orig_bytes - the number of bytes we want - * @flush - whether or not we can flush to make our reservation + * @fs_info: the filesystem + * @space_info: the space info we want to allocate from + * @orig_bytes: the number of bytes we want + * @flush: whether or not we can flush to make our reservation * * This will reserve orig_bytes number of bytes from the space info associated * with the block_rsv. If there is not enough space it will make an attempt to @@ -1407,11 +1406,11 @@ static int __reserve_bytes(struct btrfs_fs_info *fs_info, } /** - * reserve_metadata_bytes - try to reserve bytes from the block_rsv's space - * @root - the root we're allocating for - * @block_rsv - the block_rsv we're allocating for - * @orig_bytes - the number of bytes we want - * @flush - whether or not we can flush to make our reservation + * btrfs_reserve_metadata_bytes - try to reserve bytes from the block_rsv's space + * @root: the root we're allocating for + * @block_rsv: the block_rsv we're allocating for + * @orig_bytes: the number of bytes we want + * @flush: whether or not we can flush to make our reservation * * This will reserve orig_bytes number of bytes from the space info associated * with the block_rsv. If there is not enough space it will make an attempt to @@ -1450,9 +1449,9 @@ int btrfs_reserve_metadata_bytes(struct btrfs_root *root, /** * btrfs_reserve_data_bytes - try to reserve data bytes for an allocation - * @fs_info - the filesystem - * @bytes - the number of bytes we need - * @flush - how we are allowed to flush + * @fs_info: the filesystem + * @bytes: the number of bytes we need + * @flush: how we are allowed to flush * * This will reserve bytes from the data space info. If there is not enough * space then we will attempt to flush space as specified by flush. -- 2.25.1
