seccomp: Move speculation migitation control to arch code

[mirror_ubuntu-artful-kernel.git] / include / linux / nospec.h

diff --git a/include/linux/nospec.h b/include/linux/nospec.h
index 0963fad9aff4e2c13065025f256def09bf35457b..42076654dc12dbd6b599f0e26846f17ff4d4841a 100644 (file)
--- a/include/linux/nospec.h
+++ b/include/linux/nospec.h
@@ -13,5 +13,7 @@ struct task_struct;
 int arch_prctl_spec_ctrl_get(struct task_struct *task, unsigned long which);
 int arch_prctl_spec_ctrl_set(struct task_struct *task, unsigned long which,
                             unsigned long ctrl);
+/* Speculation control for seccomp enforced mitigation */
+void arch_seccomp_spec_mitigate(struct task_struct *task);
 
 #endif /* _LINUX_NOSPEC_H */