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Diffstat (limited to 'kernel/arch/xtensa/include/asm/unistd.h')
-rw-r--r--kernel/arch/xtensa/include/asm/unistd.h24
1 files changed, 24 insertions, 0 deletions
diff --git a/kernel/arch/xtensa/include/asm/unistd.h b/kernel/arch/xtensa/include/asm/unistd.h
new file mode 100644
index 000000000..cb4c2ce8d
--- /dev/null
+++ b/kernel/arch/xtensa/include/asm/unistd.h
@@ -0,0 +1,24 @@
+#ifndef _XTENSA_UNISTD_H
+#define _XTENSA_UNISTD_H
+
+#define __ARCH_WANT_SYS_CLONE
+#include <uapi/asm/unistd.h>
+
+#define __ARCH_WANT_STAT64
+#define __ARCH_WANT_SYS_UTIME
+#define __ARCH_WANT_SYS_LLSEEK
+#define __ARCH_WANT_SYS_GETPGRP
+
+/*
+ * Ignore legacy system calls in the checksyscalls.sh script
+ */
+
+#define __IGNORE_fork /* use clone */
+#define __IGNORE_time
+#define __IGNORE_alarm /* use setitimer */
+#define __IGNORE_pause
+#define __IGNORE_mmap /* use mmap2 */
+#define __IGNORE_vfork /* use clone */
+#define __IGNORE_fadvise64 /* use fadvise64_64 */
+
+#endif /* _XTENSA_UNISTD_H */