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Searched defs:ring_buffer (Results 1 – 7 of 7) sorted by relevance

/linux-4.4.14/kernel/events/
Dinternal.h11 struct ring_buffer { struct
12 atomic_t refcount;
13 struct rcu_head rcu_head;
14 struct irq_work irq_work;
16 struct work_struct work;
17 int page_order; /* allocation order */
19 int nr_pages; /* nr of data pages */
20 int overwrite; /* can overwrite itself */
22 atomic_t poll; /* POLL_ for wakeups */
24 local_t head; /* write position */
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/linux-4.4.14/drivers/hv/
Dring_buffer.c256 void *ring_buffer = hv_get_ring_buffer(ring_info); in hv_copyfrom_ringbuffer() local
293 void *ring_buffer = hv_get_ring_buffer(ring_info); in hv_copyto_ringbuffer() local
/linux-4.4.14/kernel/trace/
Dring_buffer.c469 struct ring_buffer { struct
480 struct ring_buffer_per_cpu **buffers; argument
490 struct ring_buffer_iter { argument
/linux-4.4.14/drivers/tty/serial/
Dioc3_serial.c289 struct ring_buffer { struct
297 #define RING(_p, _wh) &(((struct ring_buffer *)((_p)->ip_cpu_ringbuf))->_wh) argument
Dioc4_serial.c621 struct ring_buffer { struct
629 #define RING(_p, _wh) &(((struct ring_buffer *)((_p)->ip_cpu_ringbuf))->_wh) argument
/linux-4.4.14/drivers/usb/misc/
Dldusb.c158 char* ring_buffer; member
/linux-4.4.14/include/linux/
Dhyperv.h123 struct hv_ring_buffer *ring_buffer; member