commit d305c4773458fdd6ff9c52bfdea8c67fbd3b2072
author Émeric MASCHINO <emeric.maschino@gmail.com> Tue Sep 22 23:58:48 2015 +0200
committer Tony Luck <tony.luck@intel.com> Wed Oct 28 14:22:59 2015 -0700
tree 04bb2b1cc964115a590681a07b91161a97aa961e
parent 32b88194f71d6ae7768a29f87fbba454728273ee

[IA64] Wire up kcmp syscall

systemd > 218 fails to compile on ia64 with:

     error: ‘__NR_kcmp’ undeclared [1].

I've been told that this is because the kcmp syscall hasn't been wired up
for the ia64 arch [2].

The proposed patch thus wire up the kcmp syscall for the ia64 arch.

[1] https://bugs.gentoo.org/show_bug.cgi?id=560492
[2] https://bugs.gentoo.org/show_bug.cgi?id=560492#c17

Signed-off-by: Émeric MASCHINO <emeric.maschino@gmail.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/include/uapi/asm/unistd.h

diff --git a/arch/ia64/include/uapi/asm/unistd.h b/arch/ia64/include/uapi/asm/unistd.h
index 98e94e1..9038726 100644
--- a/arch/ia64/include/uapi/asm/unistd.h
+++ b/arch/ia64/include/uapi/asm/unistd.h
@@ -334,5 +334,6 @@
 #define __NR_execveat			1342
 #define __NR_userfaultfd		1343
 #define __NR_membarrier			1344
+#define __NR_kcmp			1345
 
 #endif /* _UAPI_ASM_IA64_UNISTD_H */