Searched refs:old_write (Results 1 – 4 of 4) sorted by relevance
63 static void hv_signal_on_write(u32 old_write, struct vmbus_channel *channel) in hv_signal_on_write() argument77 if (old_write == READ_ONCE(rbi->ring_buffer->read_index)) in hv_signal_on_write()254 u32 old_write; in hv_ringbuffer_write() local282 old_write = next_write_location; in hv_ringbuffer_write()308 hv_signal_on_write(old_write, channel); in hv_ringbuffer_write()
215 fdma_addr = SOLO_DISP_EXT_ADDR + (solo_dev->old_write * in solo_fillbuf()245 if (cur_write == solo_dev->old_write) in solo_thread_try()256 solo_dev->old_write = cur_write; in solo_thread_try()
280 int old_write; member
1043 unsigned long old_write; in rb_tail_page_update() local1054 old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); in rb_tail_page_update()1070 unsigned long val = old_write & ~RB_WRITE_MASK; in rb_tail_page_update()1083 (void)local_cmpxchg(&next_page->write, old_write, val); in rb_tail_page_update()
