Lines Matching refs:prom_memory_limit
199 static unsigned long __prombss prom_memory_limit;
818 prom_memory_limit = prom_memparse(opt, (const char **)&opt);
821 prom_memory_limit = ALIGN_DOWN(prom_memory_limit, SZ_16M);
1726 * If prom_memory_limit is set we reduce the upper limits *except* for
1733 if (prom_memory_limit) {
1734 if (prom_memory_limit <= alloc_bottom) {
1736 prom_memory_limit);
1737 prom_memory_limit = 0;
1738 } else if (prom_memory_limit >= ram_top) {
1740 prom_memory_limit);
1741 prom_memory_limit = 0;
1743 ram_top = prom_memory_limit;
1744 rmo_top = min(rmo_top, prom_memory_limit);
1773 prom_memory_limit);
3431 if (prom_memory_limit) {
3432 __be64 val = cpu_to_be64(prom_memory_limit);