HelenOS sources
ZONE_HIGHMEM 96 kernel/arch/amd64/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 64 kernel/arch/arm32/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 113 kernel/arch/arm64/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 96 kernel/arch/ia32/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 84 kernel/arch/ia64/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 160 kernel/arch/mips32/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 86 kernel/arch/ppc32/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 84 kernel/arch/riscv64/src/mm/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 83 kernel/arch/sparc64/src/mm/sun4u/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 83 kernel/arch/sparc64/src/mm/sun4v/frame.c ZONE_AVAILABLE | ZONE_HIGHMEM);
ZONE_HIGHMEM 853 kernel/generic/src/mm/frame.c ZONE_HIGHMEM | ZONE_AVAILABLE, frame_constraint, hint);
ZONE_HIGHMEM 1269 kernel/generic/src/mm/frame.c bool highmem = ((flags & ZONE_HIGHMEM) != 0);
ZONE_HIGHMEM 1315 kernel/generic/src/mm/frame.c (flags & ZONE_HIGHMEM) ? 'H' : '-');
ZONE_HIGHMEM 1381 kernel/generic/src/mm/frame.c bool highmem = ((flags & ZONE_HIGHMEM) != 0);
ZONE_HIGHMEM 1426 kernel/generic/src/mm/frame.c (flags & ZONE_HIGHMEM) ? 'H' : '-');
HelenOS homepage, sources at GitHub