ppc64: compile fix - define execve in misc.S

This used to be inline in include/asm-ppc64/unistd.h, but isn't
inline in the merged include/asm-powerpc/unistd.h, so we need a
definition here.

Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/arch/ppc64/kernel/misc.S b/arch/ppc64/kernel/misc.S
index d069bbd7f81..f9f2131d2fb 100644
--- a/arch/ppc64/kernel/misc.S
+++ b/arch/ppc64/kernel/misc.S
@@ -740,6 +740,13 @@ _GLOBAL(giveup_altivec)
 _GLOBAL(__setup_cpu_power3)
         blr
 
+_GLOBAL(execve)
+        li      r0,__NR_execve
+        sc
+        bnslr
+        neg     r3,r3
+        blr
+
 /* kexec_wait(phys_cpu)
  *
  * wait for the flag to change, indicating this kernel is going away but