2 files changed, 5 insertions, 0 deletions

diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index b059d8c29fb5..9b94b0fcb777 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -30,6 +30,8 @@ config HEXAGON
         select GENERIC_CLOCKEVENTS_BROADCAST
         select MODULES_USE_ELF_RELA
         select GENERIC_CPU_DEVICES
+        select GENERIC_KERNEL_THREAD
+        select GENERIC_KERNEL_EXECVE
         ---help---
           Qualcomm Hexagon is a processor architecture designed for high
           performance and low power across a wide variety of applications.
diff --git a/arch/hexagon/include/uapi/asm/unistd.h b/arch/hexagon/include/uapi/asm/unistd.h
index 4a87cc47075c..ffee405d6803 100644
--- a/arch/hexagon/include/uapi/asm/unistd.h
+++ b/arch/hexagon/include/uapi/asm/unistd.h
@@ -27,6 +27,9 @@
  */
 
 #define sys_mmap2 sys_mmap_pgoff
+#define __ARCH_WANT_SYS_EXECVE
 #define __ARCH_WANT_SYS_CLONE
+#define __ARCH_WANT_SYS_VFORK
+#define __ARCH_WANT_SYS_FORK
 
 #include <asm-generic/unistd.h>