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authorThomas Zimmermann <tzimmermann@suse.de>2025-06-11 09:01:34 +0200
committerThomas Zimmermann <tzimmermann@suse.de>2025-06-11 09:01:34 +0200
commitc598d5eb9fb331ba17bc9ad67ae9a2231ca5aca5 (patch)
treea5b6f4655cde4f19b6b157aa455723c0329bd719 /rust/helpers/mm.c
parent29a9b3a504c0d18bcc7f0547371409e9dcbc045e (diff)
parent19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff)
Merge drm/drm-next into drm-misc-next
Backmerging to forward to v6.16-rc1 Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'rust/helpers/mm.c')
-rw-r--r--rust/helpers/mm.c50
1 files changed, 50 insertions, 0 deletions
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);
+}