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-rw-r--r--rust/helpers/helpers.c1
-rw-r--r--rust/helpers/mm.c50
2 files changed, 51 insertions, 0 deletions
diff --git a/rust/helpers/helpers.c b/rust/helpers/helpers.c
index cc81c8ba779f..805307018f0e 100644
--- a/rust/helpers/helpers.c
+++ b/rust/helpers/helpers.c
@@ -24,6 +24,7 @@
#include "io.c"
#include "jump_label.c"
#include "kunit.c"
+#include "mm.c"
#include "mutex.c"
#include "page.c"
#include "platform.c"
diff --git a/rust/helpers/mm.c b/rust/helpers/mm.c
new file mode 100644
index 000000000000..81b510c96fd2
--- /dev/null
+++ b/rust/helpers/mm.c
@@ -0,0 +1,50 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/mm.h>
+#include <linux/sched/mm.h>
+
+void rust_helper_mmgrab(struct mm_struct *mm)
+{
+ mmgrab(mm);
+}
+
+void rust_helper_mmdrop(struct mm_struct *mm)
+{
+ mmdrop(mm);
+}
+
+void rust_helper_mmget(struct mm_struct *mm)
+{
+ mmget(mm);
+}
+
+bool rust_helper_mmget_not_zero(struct mm_struct *mm)
+{
+ return mmget_not_zero(mm);
+}
+
+void rust_helper_mmap_read_lock(struct mm_struct *mm)
+{
+ mmap_read_lock(mm);
+}
+
+bool rust_helper_mmap_read_trylock(struct mm_struct *mm)
+{
+ return mmap_read_trylock(mm);
+}
+
+void rust_helper_mmap_read_unlock(struct mm_struct *mm)
+{
+ mmap_read_unlock(mm);
+}
+
+struct vm_area_struct *rust_helper_vma_lookup(struct mm_struct *mm,
+ unsigned long addr)
+{
+ return vma_lookup(mm, addr);
+}
+
+void rust_helper_vma_end_read(struct vm_area_struct *vma)
+{
+ vma_end_read(vma);
+}