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| author | Alexandru Moise <00moses.alexander00@gmail.com> | 2015-09-22 22:59:15 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2015-10-21 18:28:48 +0200 |
| commit | 5aed1dd8b458aa63aa9b7c1c5dd78f54de143c6f (patch) | |
| tree | 2a317e38da311c4c58648a91d9136e0af474b2cc | |
| parent | btrfs: cleanup btrfs_balance profile validity checks (diff) | |
| download | linux-5aed1dd8b458aa63aa9b7c1c5dd78f54de143c6f.tar.xz linux-5aed1dd8b458aa63aa9b7c1c5dd78f54de143c6f.zip | |
btrfs: change num_items type from u64 to unsigned int
The value of num_items that start_transaction() ultimately
always takes is a small one, so a 64 bit integer is overkill.
Also change num_items for btrfs_start_transaction() and
btrfs_start_transaction_lflush() as well.
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Alexandru Moise <00moses.alexander00@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/transaction.c | 9 | ||||
| -rw-r--r-- | fs/btrfs/transaction.h | 5 |
2 files changed, 8 insertions, 6 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c index c2f84e25a666..0c04245c5ac2 100644 --- a/fs/btrfs/transaction.c +++ b/fs/btrfs/transaction.c @@ -443,8 +443,8 @@ static inline bool need_reserve_reloc_root(struct btrfs_root *root) } static struct btrfs_trans_handle * -start_transaction(struct btrfs_root *root, u64 num_items, unsigned int type, - enum btrfs_reserve_flush_enum flush) +start_transaction(struct btrfs_root *root, unsigned int num_items, + unsigned int type, enum btrfs_reserve_flush_enum flush) { struct btrfs_trans_handle *h; struct btrfs_transaction *cur_trans; @@ -586,14 +586,15 @@ reserve_fail: } struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root, - int num_items) + unsigned int num_items) { return start_transaction(root, num_items, TRANS_START, BTRFS_RESERVE_FLUSH_ALL); } struct btrfs_trans_handle *btrfs_start_transaction_lflush( - struct btrfs_root *root, int num_items) + struct btrfs_root *root, + unsigned int num_items) { return start_transaction(root, num_items, TRANS_START, BTRFS_RESERVE_FLUSH_LIMIT); diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index a994bb097ee5..db6bfd92f0ea 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -185,9 +185,10 @@ static inline void btrfs_clear_skip_qgroup(struct btrfs_trans_handle *trans) int btrfs_end_transaction(struct btrfs_trans_handle *trans, struct btrfs_root *root); struct btrfs_trans_handle *btrfs_start_transaction(struct btrfs_root *root, - int num_items); + unsigned int num_items); struct btrfs_trans_handle *btrfs_start_transaction_lflush( - struct btrfs_root *root, int num_items); + struct btrfs_root *root, + unsigned int num_items); struct btrfs_trans_handle *btrfs_join_transaction(struct btrfs_root *root); struct btrfs_trans_handle *btrfs_join_transaction_nolock(struct btrfs_root *root); struct btrfs_trans_handle *btrfs_attach_transaction(struct btrfs_root *root); |