4 files changed, 29 insertions, 0 deletions
diff --git a/rust/helpers/completion.c b/rust/helpers/completion.c
new file mode 100644
index 000000000000..b2443262a2ae
--- /dev/null
+++ b/rust/helpers/completion.c
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/completion.h>
+
+void rust_helper_init_completion(struct completion *x)
+{
+	init_completion(x);
+}
diff --git a/rust/helpers/cpu.c b/rust/helpers/cpu.c
new file mode 100644
index 000000000000..824e0adb19d4
--- /dev/null
+++ b/rust/helpers/cpu.c
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/smp.h>
+
+unsigned int rust_helper_raw_smp_processor_id(void)
+{
+	return raw_smp_processor_id();
+}
diff --git a/rust/helpers/helpers.c b/rust/helpers/helpers.c
index 0f1b5d115985..d2887e3b2826 100644
--- a/rust/helpers/helpers.c
+++ b/rust/helpers/helpers.c
@@ -13,6 +13,8 @@
 #include "build_assert.c"
 #include "build_bug.c"
 #include "clk.c"
+#include "completion.c"
+#include "cpu.c"
 #include "cpufreq.c"
 #include "cpumask.c"
 #include "cred.c"
@@ -30,6 +32,7 @@
 #include "platform.c"
 #include "pci.c"
 #include "pid_namespace.c"
+#include "poll.c"
 #include "rbtree.c"
 #include "rcu.c"
 #include "refcount.c"
diff --git a/rust/helpers/poll.c b/rust/helpers/poll.c
new file mode 100644
index 000000000000..7e5b1751c2d5
--- /dev/null
+++ b/rust/helpers/poll.c
@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/export.h>
+#include <linux/poll.h>
+
+void rust_helper_poll_wait(struct file *filp, wait_queue_head_t *wait_address,
+			   poll_table *p)
+{
+	poll_wait(filp, wait_address, p);
+}