kernel/dma/removed.c:61:12: warning: ‘dma_assign_removed_region’ defined but not used [-Wunused-function]
kernel/dma/removed.c:33:12: warning: ‘dma_init_removed_memory’ defined but not used [-Wunused-function]
ld: arch/x86/boot/compressed/head_32.o: warning: relocation in read-only section `.head.text'
ld: warning: creating DT_TEXTREL in a PIE