Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

arch/x86/events/intel/pt.c pt_buffer_setup_aux() -> pt_buffer_init_topa()

Type Parameter Key Value
PARAM_VALUE 0 buf 4096-ptr_max
PARAM_VALUE 0 buf->data_pages 4096-ptr_max
PARAM_VALUE 0 buf->intr_pos (-1)
PARAM_VALUE 0 buf->nr_pages 1
PARAM_VALUE 0 buf->single 1
PARAM_VALUE 0 buf->stop_pos (-1)
PARAM_VALUE 0 buf->tables.next 4096-ptr_max
PARAM_VALUE 0 buf->tables.next->next 4096-ptr_max
PARAM_VALUE 0 buf->tables.prev 4096-ptr_max
PARAM_VALUE 0 buf->tables.prev->next 4096-ptr_max
PARAM_VALUE 0 buf->tables.prev->prev 4096-ptr_max
PARAM_VALUE 1 cpu s32min-(-2),0-s32max
PARAM_VALUE 2 nr_pages 1-s32max
PARAM_VALUE 3 gfp 3264
BUF_SIZE 0 buf 128
BUF_SIZE 0 buf->data_pages 8
CAPPED_DATA 2 nr_pages 1
DATA_SOURCE 0 buf r _kmalloc_node_noprof
DATA_SOURCE 2 nr_pages $2
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 buf->nr_pages
NO_OVERFLOW_SIMPLE 2 nr_pages
LOCK2 _T->lock
HALF_LOCKED2 &ipcp->lock