microblaze: Wire up userfaultfd, membarrier, mlock2 syscalls

Wire up new syscalls userfaultfd, membarrier and mlock2.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

3 files changed, 7 insertions, 1 deletions

diff --git a/arch/microblaze/include/asm/unistd.h b/arch/microblaze/include/asm/unistd.h
index 76ed17b56fea..805ae5d712e8 100644
--- a/arch/microblaze/include/asm/unistd.h
+++ b/arch/microblaze/include/asm/unistd.h
@@ -38,6 +38,6 @@
 
 #endif /* __ASSEMBLY__ */
 
-#define __NR_syscalls         389
+#define __NR_syscalls         392
 
 #endif /* _ASM_MICROBLAZE_UNISTD_H */
diff --git a/arch/microblaze/include/uapi/asm/unistd.h b/arch/microblaze/include/uapi/asm/unistd.h
index 32850c73be09..a8bd3fa28bc7 100644
--- a/arch/microblaze/include/uapi/asm/unistd.h
+++ b/arch/microblaze/include/uapi/asm/unistd.h
@@ -404,5 +404,8 @@
 #define __NR_memfd_create       386
 #define __NR_bpf                387
 #define __NR_execveat           388
+#define __NR_userfaultfd        389
+#define __NR_membarrier         390
+#define __NR_mlock2             391
 
 #endif /* _UAPI_ASM_MICROBLAZE_UNISTD_H */
diff --git a/arch/microblaze/kernel/syscall_table.S b/arch/microblaze/kernel/syscall_table.S
index 29c8568ec55c..6b3dd99126d7 100644
--- a/arch/microblaze/kernel/syscall_table.S
+++ b/arch/microblaze/kernel/syscall_table.S
@@ -389,3 +389,6 @@ ENTRY(sys_call_table)
         .long sys_memfd_create
         .long sys_bpf
         .long sys_execveat
+        .long sys_userfaultfd
+        .long sys_membarrier            /* 390 */
+        .long sys_mlock2