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Defined in 1 files as a struct:

Defined in 1 files as a function:

Referenced in 8 files:

Smatch caller information:

kernel/trace/ring_buffer.c __rb_allocate_pages() -> ring_buffer_desc()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 _T->lock

kernel/trace/ring_buffer.c alloc_buffer() -> ring_buffer_desc()

Type Parameter Key Value
PARAM_VALUE 0 trace_desc 4096-ptr_max
PARAM_VALUE 0 trace_desc->nr_cpus 0-s32max
PARAM_VALUE 0 trace_desc->struct_len 16-4000000
PARAM_VALUE 1 cpu 0
BUF_SIZE 0 trace_desc 16-s32max
BUF_SIZE 0 trace_desc 16-s32max
CAPPED_DATA 0 trace_desc->nr_cpus 1
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

kernel/trace/ring_buffer.c rb_allocate_cpu_buffer() -> ring_buffer_desc()

Type Parameter Key Value
PARAM_VALUE 1 cpu 0-s32max
DATA_SOURCE 1 cpu $2
RX_PATH
TASK_NOT_RUNNING