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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ceph/metric.c ceph_mdsc_send_metrics() -> ceph_mdsmap_get_state()

Type Parameter Key Value
UNITS 1 w unit_array_size
LOCK2 &mdsc->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c __choose_mds() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 1 w 0-s32max
BUF_SIZE 0 m (-1),104
BUF_SIZE 0 m (-1),104
CAPPED_DATA 1 w 1
FUZZY_MAX 1 w 0
NOSPEC 0 m->possible_max_rank
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 m->m_cas_pg_pool 0-u64max
USER_DATA 0 m->m_client_epoch 0-u32max
USER_DATA 0 m->m_enabled 0-1
USER_DATA 0 m->m_last_failure 0-u32max
USER_DATA 0 m->m_max_file_size 0-u64max
USER_DATA 0 m->m_max_mds 0-u32max
USER_DATA 0 m->m_max_xattr_size 0-u64max
USER_DATA 0 m->m_num_data_pg_pools s32min-s32max
USER_DATA 0 m->m_root 0-u32max
USER_DATA 0 m->m_session_autoclose 0-u32max
USER_DATA 0 m->m_session_timeout 0-u32max
USER_DATA 0 m->possible_max_rank 0-u32max
USER_DATA 1 w 0-s32max[c]
UNITS 1 w unit_array_size
LOCK2 &mdsc->mutex
HALF_LOCKED2 &mdsc->snap_rwsem
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c __choose_mds() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
BUF_SIZE 0 m (-1),104
BUF_SIZE 0 m (-1),104
NOSPEC 0 m->possible_max_rank
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 m->m_cas_pg_pool 0-u64max
USER_DATA 0 m->m_client_epoch 0-u32max
USER_DATA 0 m->m_enabled 0-1
USER_DATA 0 m->m_last_failure 0-u32max
USER_DATA 0 m->m_max_file_size 0-u64max
USER_DATA 0 m->m_max_mds 0-u32max
USER_DATA 0 m->m_max_xattr_size 0-u64max
USER_DATA 0 m->m_num_data_pg_pools s32min-s32max
USER_DATA 0 m->m_root 0-u32max
USER_DATA 0 m->m_session_autoclose 0-u32max
USER_DATA 0 m->m_session_timeout 0-u32max
USER_DATA 0 m->possible_max_rank 0-u32max
LOCK2 &mdsc->mutex
HALF_LOCKED2 &mdsc->snap_rwsem
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c __choose_mds() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
PARAM_VALUE 1 w 0-s32max
BUF_SIZE 0 m (-1),104
BUF_SIZE 0 m (-1),104
CAPPED_DATA 1 w 1
NOSPEC 0 m->possible_max_rank
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 m->m_cas_pg_pool 0-u64max
USER_DATA 0 m->m_client_epoch 0-u32max
USER_DATA 0 m->m_enabled 0-1
USER_DATA 0 m->m_last_failure 0-u32max
USER_DATA 0 m->m_max_file_size 0-u64max
USER_DATA 0 m->m_max_mds 0-u32max
USER_DATA 0 m->m_max_xattr_size 0-u64max
USER_DATA 0 m->m_num_data_pg_pools s32min-s32max
USER_DATA 0 m->m_root 0-u32max
USER_DATA 0 m->m_session_autoclose 0-u32max
USER_DATA 0 m->m_session_timeout 0-u32max
USER_DATA 0 m->possible_max_rank 0-u32max
UNITS 1 w unit_array_size
LOCK2 &mdsc->mutex
HALF_LOCKED2 &mdsc->snap_rwsem
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c __do_request() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 1 w 0-s32max
BUF_SIZE 0 m (-1),104
BUF_SIZE 0 m (-1),104
DATA_SOURCE 1 w r __choose_mds
NOSPEC 0 m->possible_max_rank
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 m->m_cas_pg_pool 0-u64max
USER_DATA 0 m->m_client_epoch 0-u32max
USER_DATA 0 m->m_enabled 0-1
USER_DATA 0 m->m_last_failure 0-u32max
USER_DATA 0 m->m_max_file_size 0-u64max
USER_DATA 0 m->m_max_mds 0-u32max
USER_DATA 0 m->m_max_xattr_size 0-u64max
USER_DATA 0 m->m_num_data_pg_pools s32min-s32max
USER_DATA 0 m->m_root 0-u32max
USER_DATA 0 m->m_session_autoclose 0-u32max
USER_DATA 0 m->m_session_timeout 0-u32max
USER_DATA 0 m->possible_max_rank 0-u32max
USER_DATA 1 w 0-s32max[c]
LOCK2 &mdsc->mutex
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c __open_session() -> ceph_mdsmap_get_state()

Type Parameter Key Value
BUF_SIZE 0 m (-1),104
BUF_SIZE 0 m (-1),104
NOSPEC 0 m->possible_max_rank
NOSPEC 1 w
NOSPEC 1 w
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 m->m_cas_pg_pool 0-u64max
USER_DATA 0 m->m_client_epoch 0-u32max
USER_DATA 0 m->m_enabled 0-1
USER_DATA 0 m->m_last_failure 0-u32max
USER_DATA 0 m->m_max_file_size 0-u64max
USER_DATA 0 m->m_max_mds 0-u32max
USER_DATA 0 m->m_max_xattr_size 0-u64max
USER_DATA 0 m->m_num_data_pg_pools s32min-s32max
USER_DATA 0 m->m_root 0-u32max
USER_DATA 0 m->m_session_autoclose 0-u32max
USER_DATA 0 m->m_session_timeout 0-u32max
USER_DATA 0 m->possible_max_rank 1-u32max
USER_DATA 1 w 0-s32max[c]
UNITS 1 w unit_array_size
HALF_LOCKED2 &mdsc->mutex

fs/ceph/mds_client.c check_new_map() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
PARAM_VALUE 0 m->m_epoch 0-4294967294
PARAM_VALUE 0 m->possible_max_rank 1-u32max
PARAM_VALUE 1 w 0-2147483646
CAPPED_DATA 0 m->m_epoch 1
CAPPED_DATA 1 w 1
DATA_SOURCE 0 m $2
PARAM_COMPARE 1 w < $0->possible_max_rank
UNITS 1 w unit_array_size
LOCK2 &mdsc->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c check_new_map() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
PARAM_VALUE 0 m->m_data_pg_pools 16,4096-ptr_max
PARAM_VALUE 0 m->m_info 1-u64max
PARAM_VALUE 1 w 0-2147483646
BUF_SIZE 0 m 104
CAPPED_DATA 1 w 1
DATA_SOURCE 0 m $1
USER_DATA 0 m->m_cas_pg_pool 0-u64max
USER_DATA 0 m->m_client_epoch 0-u32max
USER_DATA 0 m->m_enabled 0-1
USER_DATA 0 m->m_last_failure 0-u32max
USER_DATA 0 m->m_max_file_size 0-u64max
USER_DATA 0 m->m_max_mds 0-u32max
USER_DATA 0 m->m_max_xattr_size 0-u64max
USER_DATA 0 m->m_num_data_pg_pools s32min-s32max
USER_DATA 0 m->m_root 0-u32max
USER_DATA 0 m->m_session_autoclose 0-u32max
USER_DATA 0 m->m_session_timeout 0-u32max
USER_DATA 0 m->possible_max_rank 0-u32max
UNITS 1 w unit_array_size
LOCK2 &mdsc->mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_mds_client)->mutex

fs/ceph/mds_client.c send_renew_caps() -> ceph_mdsmap_get_state()

Type Parameter Key Value
PARAM_VALUE 0 m 4096-ptr_max
UNITS 1 w unit_array_size
LOCK2 &session->s_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ceph_mds_session)->s_mutex