Searched refs:old_write (Results 1 – 6 of 6) sorted by relevance
| /linux-4.1.27/drivers/hv/ |
| D | ring_buffer.c | 73 static bool hv_need_to_signal(u32 old_write, struct hv_ring_buffer_info *rbi) in hv_need_to_signal() argument
85 if (old_write == rbi->ring_buffer->read_index) in hv_need_to_signal()
339 u32 old_write; in hv_ringbuffer_write() local
367 old_write = next_write_location; in hv_ringbuffer_write()
393 *signal = hv_need_to_signal(old_write, outring_info); in hv_ringbuffer_write()
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| /linux-4.1.27/drivers/media/pci/solo6x10/ |
| D | solo6x10-v4l2.c | 213 fdma_addr = SOLO_DISP_EXT_ADDR + (solo_dev->old_write * in solo_fillbuf()
243 if (cur_write == solo_dev->old_write) in solo_thread_try()
254 solo_dev->old_write = cur_write; in solo_thread_try()
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| D | solo6x10.h | 278 int old_write; member
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| /linux-4.1.27/drivers/gpu/drm/i915/ |
| D | i915_trace.h | 258 TP_PROTO(struct drm_i915_gem_object *obj, u32 old_read, u32 old_write),
259 TP_ARGS(obj, old_read, old_write),
270 __entry->write_domain = obj->base.write_domain | (old_write << 16);
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| D | i915_gem_execbuffer.c | 1026 u32 old_write = obj->base.write_domain; in i915_gem_execbuffer_move_to_active() local
1052 trace_i915_gem_object_change_domain(obj, old_read, old_write); in i915_gem_execbuffer_move_to_active()
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| /linux-4.1.27/kernel/trace/ |
| D | ring_buffer.c | 1037 unsigned long old_write; in rb_tail_page_update() local
1049 old_write = local_add_return(RB_WRITE_INTCNT, &next_page->write); in rb_tail_page_update()
1065 unsigned long val = old_write & ~RB_WRITE_MASK; in rb_tail_page_update()
1078 (void)local_cmpxchg(&next_page->write, old_write, val); in rb_tail_page_update()
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