Searched refs:old_write (Results 1 - 8 of 8) sorted by relevance
| /kernel/linux/linux-5.10/drivers/hv/ |
| H A D | ring_buffer.c | 50 static void hv_signal_on_write(u32 old_write, struct vmbus_channel *channel) in hv_signal_on_write() argument
64 if (old_write == READ_ONCE(rbi->ring_buffer->read_index)) { in hv_signal_on_write()
270 u32 old_write; in hv_ringbuffer_write() local
307 old_write = next_write_location; in hv_ringbuffer_write()
333 hv_signal_on_write(old_write, channel); in hv_ringbuffer_write()
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| /kernel/linux/linux-6.6/drivers/hv/ |
| H A D | ring_buffer.c | 52 static void hv_signal_on_write(u32 old_write, struct vmbus_channel *channel) in hv_signal_on_write() argument
66 if (old_write == READ_ONCE(rbi->ring_buffer->read_index)) { in hv_signal_on_write()
283 u32 old_write; in hv_ringbuffer_write() local
322 old_write = next_write_location; in hv_ringbuffer_write()
346 desc = hv_get_ring_buffer(outring_info) + old_write; in hv_ringbuffer_write()
374 hv_signal_on_write(old_write, channel); in hv_ringbuffer_write()
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| /kernel/linux/linux-5.10/drivers/media/pci/solo6x10/ |
| H A D | solo6x10-v4l2.c | 206 fdma_addr = SOLO_DISP_EXT_ADDR + (solo_dev->old_write * in solo_fillbuf()
236 if (cur_write == solo_dev->old_write) in solo_thread_try()
247 solo_dev->old_write = cur_write; in solo_thread_try()
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| H A D | solo6x10.h | 271 int old_write; member
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| /kernel/linux/linux-6.6/drivers/media/pci/solo6x10/ |
| H A D | solo6x10-v4l2.c | 206 fdma_addr = SOLO_DISP_EXT_ADDR + (solo_dev->old_write * in solo_fillbuf()
236 if (cur_write == solo_dev->old_write) in solo_thread_try()
247 solo_dev->old_write = cur_write; in solo_thread_try()
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| H A D | solo6x10.h | 271 int old_write; member
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| /kernel/linux/linux-5.10/kernel/trace/ |
| H A D | ring_buffer.c | 1401 unsigned long old_write; in rb_tail_page_update() local
1412 old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); in rb_tail_page_update()
1417 * Just make sure we have seen our old_write and synchronize in rb_tail_page_update()
1429 unsigned long val = old_write & ~RB_WRITE_MASK; in rb_tail_page_update()
1442 (void)local_cmpxchg(&next_page->write, old_write, val); in rb_tail_page_update()
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| /kernel/linux/linux-6.6/kernel/trace/ |
| H A D | ring_buffer.c | 1478 unsigned long old_write; in rb_tail_page_update() local
1489 old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); in rb_tail_page_update()
1494 * Just make sure we have seen our old_write and synchronize in rb_tail_page_update()
1506 unsigned long val = old_write & ~RB_WRITE_MASK; in rb_tail_page_update()
1519 (void)local_cmpxchg(&next_page->write, old_write, val); in rb_tail_page_update()
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