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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:

drivers/md/raid5.c raid5_store_group_thread_cnt() -> alloc_thread_groups()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 1 cnt 0-8192
PARAM_VALUE 2 group_cnt 2004524529198256128
PARAM_VALUE 3 worker_groups 5613928002002112512
BUF_SIZE 0 conf 1216,1600,2712
BUF_SIZE 0 conf 1216,1600,2712
CAPABLE 0 21
PARAM_COMPARE 0 conf->worker_cnt_per_group != $1
PARAM_COMPARE 1 cnt != $0->worker_cnt_per_group
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 cnt
LOCK2 &mddev->reconfig_mutex
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex
TYPE_LOCK (struct mddev)->reconfig_mutex

drivers/md/raid5.c setup_conf() -> alloc_thread_groups()

Type Parameter Key Value
PARAM_VALUE 0 conf 4096-ptr_max
PARAM_VALUE 0 conf->free_list.next 4096-ptr_max
PARAM_VALUE 0 conf->free_list.next->next 4096-ptr_max
PARAM_VALUE 0 conf->free_list.prev 4096-ptr_max
PARAM_VALUE 0 conf->free_list.prev->next 4096-ptr_max
PARAM_VALUE 0 conf->free_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 conf->pending_data 4096-ptr_max
PARAM_VALUE 0 conf->pending_list.next 4096-ptr_max
PARAM_VALUE 0 conf->pending_list.next->next 4096-ptr_max
PARAM_VALUE 0 conf->pending_list.prev 4096-ptr_max
PARAM_VALUE 0 conf->pending_list.prev->next 4096-ptr_max
PARAM_VALUE 0 conf->pending_list.prev->prev 4096-ptr_max
PARAM_VALUE 1 cnt 0
PARAM_VALUE 2 group_cnt 1236962566634418176
PARAM_VALUE 3 worker_groups 5675678715526746112
BUF_SIZE 0 conf 2712
BUF_SIZE 0 conf->pending_data 20480
DATA_SOURCE 0 conf r _kzalloc_noprof