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Diffstat (limited to 'fs/btrfs/transaction.h')
-rw-r--r--fs/btrfs/transaction.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h
index 93869cda6af9..18c4f6e83b78 100644
--- a/fs/btrfs/transaction.h
+++ b/fs/btrfs/transaction.h
@@ -118,8 +118,10 @@ enum {
struct btrfs_trans_handle {
u64 transid;
u64 bytes_reserved;
+ u64 delayed_refs_bytes_reserved;
u64 chunk_bytes_reserved;
unsigned long delayed_ref_updates;
+ unsigned long delayed_ref_csum_deletions;
struct btrfs_transaction *transaction;
struct btrfs_block_rsv *block_rsv;
struct btrfs_block_rsv *orig_rsv;
@@ -139,6 +141,7 @@ struct btrfs_trans_handle {
bool in_fsync;
struct btrfs_fs_info *fs_info;
struct list_head new_bgs;
+ struct btrfs_block_rsv delayed_rsv;
};
/*
@@ -172,7 +175,7 @@ static inline void btrfs_set_inode_last_trans(struct btrfs_trans_handle *trans,
{
spin_lock(&inode->lock);
inode->last_trans = trans->transaction->transid;
- inode->last_sub_trans = inode->root->log_transid;
+ inode->last_sub_trans = btrfs_get_root_log_transid(inode->root);
inode->last_log_commit = inode->last_sub_trans - 1;
spin_unlock(&inode->lock);
}
@@ -200,32 +203,32 @@ static inline void btrfs_clear_skip_qgroup(struct btrfs_trans_handle *trans)
delayed_refs->qgroup_to_skip = 0;
}
-bool __cold abort_should_print_stack(int errno);
+bool __cold abort_should_print_stack(int error);
/*
* Call btrfs_abort_transaction as early as possible when an error condition is
* detected, that way the exact stack trace is reported for some errors.
*/
-#define btrfs_abort_transaction(trans, errno) \
+#define btrfs_abort_transaction(trans, error) \
do { \
bool first = false; \
/* Report first abort since mount */ \
if (!test_and_set_bit(BTRFS_FS_STATE_TRANS_ABORTED, \
&((trans)->fs_info->fs_state))) { \
first = true; \
- if (WARN(abort_should_print_stack(errno), \
+ if (WARN(abort_should_print_stack(error), \
KERN_ERR \
"BTRFS: Transaction aborted (error %d)\n", \
- (errno))) { \
+ (error))) { \
/* Stack trace printed. */ \
} else { \
btrfs_err((trans)->fs_info, \
"Transaction aborted (error %d)", \
- (errno)); \
+ (error)); \
} \
} \
__btrfs_abort_transaction((trans), __func__, \
- __LINE__, (errno), first); \
+ __LINE__, (error), first); \
} while (0)
int btrfs_end_transaction(struct btrfs_trans_handle *trans);
@@ -243,7 +246,6 @@ struct btrfs_trans_handle *btrfs_attach_transaction_barrier(
int btrfs_wait_for_commit(struct btrfs_fs_info *fs_info, u64 transid);
void btrfs_add_dead_root(struct btrfs_root *root);
-int btrfs_defrag_root(struct btrfs_root *root);
void btrfs_maybe_wake_unfinished_drop(struct btrfs_fs_info *fs_info);
int btrfs_clean_one_deleted_snapshot(struct btrfs_fs_info *fs_info);
int btrfs_commit_transaction(struct btrfs_trans_handle *trans);
@@ -264,7 +266,7 @@ void btrfs_add_dropped_root(struct btrfs_trans_handle *trans,
void btrfs_trans_release_chunk_metadata(struct btrfs_trans_handle *trans);
void __cold __btrfs_abort_transaction(struct btrfs_trans_handle *trans,
const char *function,
- unsigned int line, int errno, bool first_hit);
+ unsigned int line, int error, bool first_hit);
int __init btrfs_transaction_init(void);
void __cold btrfs_transaction_exit(void);