Merge tag 'xtensa-for-next-20141021-1' of git://github.com/jcmvbkbc/linux-xtensa into for_next

Xtensa improvements for 3.18:

- add seccomp, getrandom, and memfd_create syscalls;
- add defconfigs for KC705 and SMP LX200;
- fix ISS and xtfpga Kconfig dependencies so that more randconfigs
  are buildable;
- fix umount syscall;
- implement pgprot_noncached.

1 files changed, 10 insertions, 2 deletions

diff --git a/arch/xtensa/include/uapi/asm/unistd.h b/arch/xtensa/include/uapi/asm/unistd.h
index 8883fc877c5c..db5bb72e2f4e 100644
--- a/arch/xtensa/include/uapi/asm/unistd.h
+++ b/arch/xtensa/include/uapi/asm/unistd.h
@@ -384,7 +384,8 @@ __SYSCALL(174, sys_chroot, 1)
 #define __NR_pivot_root                         175
 __SYSCALL(175, sys_pivot_root, 2)
 #define __NR_umount                             176
-__SYSCALL(176, sys_umount, 2)
+__SYSCALL(176, sys_oldumount, 1)
+#define __ARCH_WANT_SYS_OLDUMOUNT
 #define __NR_swapoff                            177
 __SYSCALL(177, sys_swapoff, 1)
 #define __NR_sync                               178
@@ -742,7 +743,14 @@ __SYSCALL(335, sys_sched_getattr, 3)
 #define __NR_renameat2                          336
 __SYSCALL(336, sys_renameat2, 5)
 
-#define __NR_syscall_count                      337
+#define __NR_seccomp                            337
+__SYSCALL(337, sys_seccomp, 3)
+#define __NR_getrandom                          338
+__SYSCALL(338, sys_getrandom, 3)
+#define __NR_memfd_create                       339
+__SYSCALL(339, sys_memfd_create, 2)
+
+#define __NR_syscall_count                      340
 
 /*
  * sysxtensa syscall handler