X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Farch-arm.h;h=dd286d04464f20bbb3aabbb3997f8b410af325f1;hb=5bc31ea62583d5bc8462b8ddfd2185309293bb77;hp=31671fdbe7283ba9007c8c25901dde1cc776aad5;hpb=c1f9846dca7df2bfd37f0279092a5887913bf342;p=fio.git

diff --git a/arch/arch-arm.h b/arch/arch-arm.h
index 31671fdb..dd286d04 100644
--- a/arch/arch-arm.h
+++ b/arch/arch-arm.h
@@ -14,6 +14,8 @@
 #define	nop		__asm__ __volatile__ ("nop")
 #define read_barrier()	__sync_synchronize()
 #define write_barrier()	__sync_synchronize()
+#else
+#error "unsupported ARM architecture"
 #endif
 
 #endif