HelenOS sources

is_high_priority  297 kernel/generic/src/mm/frame.c 		if (is_high_priority(zones.info[i].base, zones.info[i].count))
is_high_priority 1255 kernel/generic/src/mm/frame.c 		bool highprio = is_high_priority(fbase, count);
is_high_priority 1274 kernel/generic/src/mm/frame.c 					if (is_high_priority(fbase + index, 0)) {
is_high_priority 1367 kernel/generic/src/mm/frame.c 	bool highprio = is_high_priority(fbase, count);
is_high_priority 1386 kernel/generic/src/mm/frame.c 				if (is_high_priority(fbase + index, 0)) {
HelenOS homepage, sources at GitHub