linux-kernel - [PATCH 1/3] alpha: Update for new syscalls

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Message-Id: <20170623212001.2785-2-rth@twiddle.net>
Date:   Fri, 23 Jun 2017 14:19:59 -0700
From:   Richard Henderson <rth@...ddle.net>
To:     linux-kernel@...r.kernel.org
Cc:     linux-alpha@...r.kernel.org
Subject: [PATCH 1/3] alpha: Update for new syscalls

Signed-off-by: Richard Henderson <rth@...ddle.net>
---
 arch/alpha/include/asm/unistd.h      |  2 +-
 arch/alpha/include/uapi/asm/unistd.h | 14 ++++++++++++++
 arch/alpha/kernel/systbls.S          |  9 +++++++++
 3 files changed, 24 insertions(+), 1 deletion(-)

diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h
index a56e608..64fcf55 100644
--- a/arch/alpha/include/asm/unistd.h
+++ b/arch/alpha/include/asm/unistd.h
@@ -3,7 +3,7 @@
 
 #include <uapi/asm/unistd.h>
 
-#define NR_SYSCALLS			514
+#define NR_SYSCALLS			523
 
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_STAT64
diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h
index aa33bf5..a2945fe 100644
--- a/arch/alpha/include/uapi/asm/unistd.h
+++ b/arch/alpha/include/uapi/asm/unistd.h
@@ -475,5 +475,19 @@
 #define __NR_getrandom			511
 #define __NR_memfd_create		512
 #define __NR_execveat			513
+#define __NR_seccomp			514
+#define __NR_bpf			515
+#define __NR_userfaultfd		516
+#define __NR_membarrier			517
+#define __NR_mlock2			518
+#define __NR_copy_file_range		519
+#define __NR_preadv2			520
+#define __NR_pwritev2			521
+#define __NR_statx			522
+
+/* Alpha doesn't have protection keys. */
+#define __IGNORE_pkey_mprotect
+#define __IGNORE_pkey_alloc
+#define __IGNORE_pkey_free
 
 #endif /* _UAPI_ALPHA_UNISTD_H */
diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S
index 9b62e3f..5b4514a 100644
--- a/arch/alpha/kernel/systbls.S
+++ b/arch/alpha/kernel/systbls.S
@@ -532,6 +532,15 @@ sys_call_table:
 	.quad sys_getrandom
 	.quad sys_memfd_create
 	.quad sys_execveat
+	.quad sys_seccomp
+	.quad sys_bpf				/* 515 */
+	.quad sys_userfaultfd
+	.quad sys_membarrier
+	.quad sys_mlock2
+	.quad sys_copy_file_range
+	.quad sys_preadv2			/* 520 */
+	.quad sys_pwritev2
+	.quad sys_statx
 
 	.size sys_call_table, . - sys_call_table
 	.type sys_call_table, @object
-- 
2.9.4