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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/trace/ring_buffer.c ring_buffer_map_get_reader() -> rb_put_mapped_buffer()

Type Parameter Key Value
PARAM_VALUE 0 cpu_buffer 4096-ptr_max
PARAM_VALUE 0 cpu_buffer->mapping_lock.dep_map->name 0-255
PARAM_VALUE 0 cpu_buffer->mapping_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 cpu_buffer->mapping_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cpu_buffer->mapping_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 cpu_buffer->mapping_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 cpu_buffer->mapping_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cpu_buffer->mapping_lock.wait_lock.owner (-1)
PARAM_VALUE 0 cpu_buffer->mapping_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 cpu_buffer->meta_page 0,4096-ptr_max
PARAM_VALUE 0 cpu_buffer->reader_lock.dep_map->name 0-255
PARAM_VALUE 0 cpu_buffer->reader_lock.owner (-1)
PARAM_VALUE 0 cpu_buffer->reader_lock.owner_cpu u32max
PARAM_VALUE 0 cpu_buffer->reader_page 4096-ptr_max
PARAM_VALUE 0 cpu_buffer->user_mapped 1-u32max
PARAM_VALUE 0 *cpu_buffer->ring_meta->buffers s32min-s32max
DATA_SOURCE 0 cpu_buffer r rb_get_mapped_buffer
NOCHECK_CALL