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Defined in 2 files as a member:

Defined in 1 files as a function:

Referenced in 5 files:

Smatch caller information:

mm/vmalloc.c alloc_vmap_area() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
PARAM_VALUE 0 va->va_start 0-18446744073709547520
CAPPED_DATA 0 va->va_start 1
RX_PATH
TASK_NOT_RUNNING

mm/vmalloc.c free_vmap_area_noflush() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
CAPPED_DATA 0 &va->list 1
DATA_SOURCE 0 va $0
PARAM_COMPARE 0 &va->list == $0->list.next
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &vmap_purge_lock

mm/vmalloc.c free_vmap_area_rb_augment_cb_compute_max() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
DATA_SOURCE 0 va $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 va unit_byte

mm/vmalloc.c node_pool_add_va() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
DATA_SOURCE 0 va $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &vmap_purge_lock

mm/vmalloc.c node_pool_del_va() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &vn->pool_lock
TYPE_LOCK (struct vmap_node)->pool_lock

mm/vmalloc.c purge_vmap_node() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
CAPPED_DATA 0 &va->list 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &vmap_purge_lock

mm/vmalloc.c setup_vmalloc_vm() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
DATA_SOURCE 0 va $1
PREEMPT_ADD
LOCK2 &vn->busy.lock
LOCK2 global &pcpu_alloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct rb_list)->lock

mm/vmalloc.c show_purge_info() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
CAPPED_DATA 0 &va->list 1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
LOCK2 &vn->lazy.lock
TYPE_LOCK (struct rb_list)->lock
TYPE_LOCK (struct seq_file)->lock

mm/vmalloc.c vm_unmap_ram() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
PARAM_VALUE 0 va->va_end 1-u64max
CAPPED_DATA 0 va->va_start 1
DATA_SOURCE 0 va r find_unlink_vmap_area
RX_PATH
TASK_NOT_RUNNING

mm/vmalloc.c vmalloc_info_show() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
CAPPED_DATA 0 &va->list 1
BIT_INFO 0 va->flags 0x1,0xffffffffffffffff
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
LOCK2 &vn->busy.lock
TYPE_LOCK (struct rb_list)->lock
TYPE_LOCK (struct seq_file)->lock

mm/vmalloc.c vread_iter() -> va_size()

Type Parameter Key Value
PARAM_VALUE 0 va 4096-ptr_max
PARAM_VALUE 0 va->va_start 0-18446744073709551614
RX_PATH
TASK_NOT_RUNNING
LOCK2 global &page_offline_rwsem
HALF_LOCKED2 &pool->lock