Lines Matching defs:cursor

24 	u32 cursor;
38  * ring buffer with more lines after we have already read |cursor|. It should be
43 	u32 cursor = cbmem_console->cursor & CURSOR_MASK;
44 	u32 flags = cbmem_console->cursor & ~CURSOR_MASK;
54 		if (cursor > size)	/* Shouldn't really happen, but... */
55 			cursor = 0;
56 		seg[0] = (struct seg){.phys = cursor, .len = size - cursor};
57 		seg[1] = (struct seg){.phys = 0, .len = cursor};
59 		seg[0] = (struct seg){.phys = 0, .len = min(cursor, size)};