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-rw-r--r--arch/alpha/include/asm/Kbuild2
-rw-r--r--arch/alpha/include/asm/dma-mapping.h2
-rw-r--r--arch/alpha/include/asm/unistd.h23
3 files changed, 24 insertions, 3 deletions
diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild
index 0580cb8c84b2..dc0ab28baca1 100644
--- a/arch/alpha/include/asm/Kbuild
+++ b/arch/alpha/include/asm/Kbuild
@@ -1,6 +1,6 @@
# SPDX-License-Identifier: GPL-2.0
-
+generated-y += syscall_table.h
generic-y += compat.h
generic-y += exec.h
generic-y += export.h
diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h
index 8beeafd4f68e..0ee6a5c99b16 100644
--- a/arch/alpha/include/asm/dma-mapping.h
+++ b/arch/alpha/include/asm/dma-mapping.h
@@ -7,7 +7,7 @@ extern const struct dma_map_ops alpha_pci_ops;
static inline const struct dma_map_ops *get_arch_dma_ops(struct bus_type *bus)
{
#ifdef CONFIG_ALPHA_JENSEN
- return &dma_direct_ops;
+ return NULL;
#else
return &alpha_pci_ops;
#endif
diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h
index 9ff37aa1165f..21b706a5b772 100644
--- a/arch/alpha/include/asm/unistd.h
+++ b/arch/alpha/include/asm/unistd.h
@@ -4,7 +4,7 @@
#include <uapi/asm/unistd.h>
-#define NR_SYSCALLS 523
+#define NR_SYSCALLS __NR_syscalls
#define __ARCH_WANT_NEW_STAT
#define __ARCH_WANT_OLD_READDIR
@@ -19,4 +19,25 @@
#define __ARCH_WANT_SYS_VFORK
#define __ARCH_WANT_SYS_CLONE
+/*
+ * Ignore legacy syscalls that we don't use.
+ */
+#define __IGNORE_alarm
+#define __IGNORE_creat
+#define __IGNORE_getegid
+#define __IGNORE_geteuid
+#define __IGNORE_getgid
+#define __IGNORE_getpid
+#define __IGNORE_getppid
+#define __IGNORE_getuid
+#define __IGNORE_pause
+#define __IGNORE_time
+#define __IGNORE_utime
+#define __IGNORE_umount2
+
+/* Alpha doesn't have protection keys. */
+#define __IGNORE_pkey_mprotect
+#define __IGNORE_pkey_alloc
+#define __IGNORE_pkey_free
+
#endif /* _ALPHA_UNISTD_H */
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