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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/trace.c trace_array_create_dir() -> init_tracer_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 tr 4096-ptr_max
PARAM_VALUE 0 tr->dir 4096-ptr_max
PARAM_VALUE 0 tr->dir->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 tr->dir->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_bmap_bits 0-4294967295
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_bmap_count 0-4294967295
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_data_blksize 0-4294967295
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_hashsize s32min-s32max
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_last_bmap 0-4294967295
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_mode 0-u16max
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_partition_size s32min-s32max
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_reserved s32min-s32max
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->s_root_block 0-4294967295
PARAM_VALUE 0 tr->dir->d_sb->s_fs_info->work_queued s32min-s32max
PARAM_VALUE 0 tr->event_dir 0,4096-ptr_max
PARAM_VALUE 0 tr->events.next 4096-ptr_max
PARAM_VALUE 0 tr->events.next->next 4096-ptr_max
PARAM_VALUE 0 tr->events.next->prev 4096-ptr_max
PARAM_VALUE 0 tr->filtered_no_pids->lock.dep_map->name 0-255
PARAM_VALUE 0 tr->filtered_pids->lock.dep_map->name 0-255
PARAM_VALUE 0 tr->flags 64-u32max
PARAM_VALUE 0 tr->name 1-u64max
PARAM_VALUE 0 *tr->trace_flags_index 0-255
PARAM_VALUE 1 d_tracer 4096-ptr_max
PARAM_VALUE 1 d_tracer->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 d_tracer->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_bmap_bits 0-4294967295
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_bmap_count 0-4294967295
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_data_blksize 0-4294967295
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_hashsize s32min-s32max
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_last_bmap 0-4294967295
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_mode 0-u16max
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_partition_size s32min-s32max
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_reserved s32min-s32max
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->s_root_block 0-4294967295
PARAM_VALUE 1 d_tracer->d_sb->s_fs_info->work_queued s32min-s32max
BUF_SIZE 0 tr (-1),8568
BUF_SIZE 0 tr (-1),8568
BUF_SIZE 0 tr->current_trace (-1),168
CAPPED_DATA 0 tr->dir 1
CAPPED_DATA 1 d_tracer 1
DATA_SOURCE 0 tr $0
DATA_SOURCE 1 d_tracer r tracefs_create_dir
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 tr->array_buffer.tr->range_addr_size 1-u64max[c]
USER_DATA 0 tr->range_addr_size 1-u64max
USER_DATA 0 tr->snapshot_buffer.tr->range_addr_size 1-u64max[c]
NO_OVERFLOW_SIMPLE 0 tr->array_buffer.tr->range_addr_size
NO_OVERFLOW_SIMPLE 0 tr->range_addr_size
NO_OVERFLOW_SIMPLE 0 tr->snapshot_buffer.tr->range_addr_size
HALF_LOCKED2 _T->lock

kernel/trace/trace.c tracer_init_tracefs_work_func() -> init_tracer_tracefs()

Type Parameter Key Value
PARAM_VALUE 0 tr 69249725370638336
PARAM_VALUE 1 d_tracer 0
NOCHECK_CALL