Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/btrfs/tree-log.c btrfs_sync_log() -> wait_for_writer()

Type Parameter Key Value
PARAM_VALUE 0 root 4096-ptr_max
PARAM_VALUE 0 root->fs_info 4096-ptr_max
PARAM_VALUE 0 root->fs_info->delayed_iput_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 root->fs_info->flush_workers->pending.counter s32min-s32max
PARAM_VALUE 0 root->fs_info->qgroup_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 root->log_commit 4096-ptr_max
PARAM_VALUE 0 root->log_mutex.dep_map->name 0-255
PARAM_VALUE 0 root->log_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 root->log_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 root->log_mutex.first_waiter->task->blocked_on (-1)-0
PARAM_VALUE 0 root->log_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 root->log_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 root->log_transid_committed s32min-2147483646
PARAM_VALUE 0 root->qgroup_meta_rsv_lock.rlock.dep_map->name 0-255
CAPPED_DATA 0 root->log_transid 1
CAPPED_DATA 0 root->log_transid_committed 1
CAPPED_DATA 0 &root->log_mutex 1
DATA_SOURCE 0 root $1
PARAM_COMPARE 0 root->log_transid > $0->log_transid_committed
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &root->log_mutex
TYPE_LOCK (struct btrfs_root)->log_mutex