Merge branch 'topic/pcsp-fix' into topic/misc

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/x86/include/asm/seccomp_64.h b/arch/x86/include/asm/seccomp_64.h
new file mode 100644
index 00000000000..4171bb794e9
--- /dev/null
+++ b/arch/x86/include/asm/seccomp_64.h
@@ -0,0 +1,25 @@
+#ifndef _ASM_X86_SECCOMP_64_H
+#define _ASM_X86_SECCOMP_64_H
+
+#include <linux/thread_info.h>
+
+#ifdef TIF_32BIT
+#error "unexpected TIF_32BIT on x86_64"
+#else
+#define TIF_32BIT TIF_IA32
+#endif
+
+#include <linux/unistd.h>
+#include <asm/ia32_unistd.h>
+
+#define __NR_seccomp_read __NR_read
+#define __NR_seccomp_write __NR_write
+#define __NR_seccomp_exit __NR_exit
+#define __NR_seccomp_sigreturn __NR_rt_sigreturn
+
+#define __NR_seccomp_read_32 __NR_ia32_read
+#define __NR_seccomp_write_32 __NR_ia32_write
+#define __NR_seccomp_exit_32 __NR_ia32_exit
+#define __NR_seccomp_sigreturn_32 __NR_ia32_sigreturn
+
+#endif /* _ASM_X86_SECCOMP_64_H */