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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

fs/ocfs2/dlm/dlmdomain.c __dlm_insert_lockres() -> dlm_lockres_hash()

Type Parameter Key Value
PARAM_VALUE 0 dlm 4096-ptr_max
PARAM_VALUE 0 dlm->lockres_hash 4096-ptr_max
BUF_SIZE 0 dlm (-1),8,720,1560
BUF_SIZE 0 dlm (-1),8,720,1560
CAPPED_DATA 0 dlm 1
DATA_SOURCE 0 dlm $0
STR_LEN 0 dlm (-1),9
STR_LEN 0 dlm (-1),9
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &dlm->spinlock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &res->spinlock
HALF_LOCKED2 0 &dlm->master_lock
TYPE_LOCK (struct dlm_ctxt)->spinlock

fs/ocfs2/dlm/dlmdomain.c __dlm_lookup_lockres_full() -> dlm_lockres_hash()

Type Parameter Key Value
PARAM_VALUE 0 dlm 4096-ptr_max
BUF_SIZE 0 dlm (-1),8,720,1560
BUF_SIZE 0 dlm (-1),8,720,1560
CAPPED_DATA 0 dlm 1
DATA_SOURCE 0 dlm $0
DATA_SOURCE 1 i $3
STR_LEN 0 dlm (-1),9
STR_LEN 0 dlm (-1),9
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &dlm->spinlock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &dlm->master_lock
TYPE_LOCK (struct dlm_ctxt)->spinlock

fs/ocfs2/dlm/dlmdomain.c dlm_alloc_ctxt() -> dlm_lockres_hash()

Type Parameter Key Value
PARAM_VALUE 0 dlm 4096-ptr_max
PARAM_VALUE 0 dlm->lockres_hash 4096-ptr_max
PARAM_VALUE 1 i 0-16383
BUF_SIZE 0 dlm 1560
BUF_SIZE 0 dlm->lockres_hash 8
DATA_SOURCE 0 dlm r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING

fs/ocfs2/dlm/dlmdomain.c dlm_migrate_all_locks() -> dlm_lockres_hash()

Type Parameter Key Value
PARAM_VALUE 0 dlm 4096-ptr_max
PARAM_VALUE 1 i 0-16383
BUF_SIZE 0 dlm 8,1560
BUF_SIZE 0 dlm 8,1560
CAPPED_DATA 0 dlm 1
DATA_SOURCE 0 dlm $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &dlm->spinlock
TYPE_LOCK (struct dlm_ctxt)->spinlock

fs/ocfs2/dlm/dlmrecovery.c dlm_do_local_recovery_cleanup() -> dlm_lockres_hash()

Type Parameter Key Value
PARAM_VALUE 0 dlm 4096-ptr_max
PARAM_VALUE 1 i 0-16383
BUF_SIZE 0 dlm 720,1560
BUF_SIZE 0 dlm 720,1560
CAPPED_DATA 0 dlm 1
DATA_SOURCE 0 dlm $0
PREEMPT_ADD
RX_PATH
LOCK2 0 &dlm->spinlock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &o2hb_callback_sem
TYPE_LOCK (struct dlm_ctxt)->spinlock

fs/ocfs2/dlm/dlmrecovery.c dlm_finish_local_lockres_recovery() -> dlm_lockres_hash()

Type Parameter Key Value
PARAM_VALUE 0 dlm 4096-ptr_max
PARAM_VALUE 1 i 0-16383
BUF_SIZE 0 dlm 128,720,1560
BUF_SIZE 0 dlm 128,720,1560
CAPPED_DATA 0 dlm 1
CAPPED_DATA 0 dlm->reco.dead_node 1
CAPPED_DATA 0 &dlm->reco.resources 1
DATA_SOURCE 0 dlm $0
PREEMPT_ADD
RX_PATH
LOCK2 0 &dlm->spinlock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct dlm_ctxt)->spinlock