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OpenCloudOS-Kernel
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btrfs: return bool from btrfs_should_end_transaction 

Results in slightly smaller code.

add/remove: 0/0 grow/shrink: 0/1 up/down: 0/-11 (-11)
Function                                     old     new   delta
btrfs_should_end_transaction                  96      85     -11
Total: Before=20070, After=20059, chg -0.05%

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2020-11-24 16:49:25 +02:00 committed by David Sterba
parent 8a8f4deaba
commit a2633b6a29
2 changed files with 3 additions and 3 deletions
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4
fs/btrfs/transaction.c
View File

@ -908,14 +908,14 @@ static bool should_end_transaction(struct btrfs_trans_handle *trans)
return !!btrfs_block_rsv_check(&fs_info->global_block_rsv, 5);
}
int btrfs_should_end_transaction(struct btrfs_trans_handle *trans)
bool btrfs_should_end_transaction(struct btrfs_trans_handle *trans)
{
struct btrfs_transaction *cur_trans = trans->transaction;
smp_mb();
if (cur_trans->state >= TRANS_STATE_COMMIT_START ||
cur_trans->delayed_refs.flushing)
return 1;
return true;
return should_end_transaction(trans);
}

2
fs/btrfs/transaction.h
View File

@ -218,7 +218,7 @@ int btrfs_commit_transaction(struct btrfs_trans_handle *trans);
int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans,
int wait_for_unblock);
int btrfs_end_transaction_throttle(struct btrfs_trans_handle *trans);
int btrfs_should_end_transaction(struct btrfs_trans_handle *trans);
bool btrfs_should_end_transaction(struct btrfs_trans_handle *trans);
void btrfs_throttle(struct btrfs_fs_info *fs_info);
int btrfs_record_root_in_trans(struct btrfs_trans_handle *trans,
struct btrfs_root *root);