--- a/src/PwrProfSharedMemOps.c	2023-05-22 09:25:25.497609732 +0200
+++ b/src/PwrProfSharedMemOps.c	2023-05-22 09:27:59.994309381 +0200
@@ -219,7 +219,11 @@
     if (NULL != file && NULL != vma)
     {
         vma->vm_ops          = &sharedBuffer_mmap_vm_ops1;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0)
+        vm_flags_set(vma, VM_RESERVED);
+#else
         vma->vm_flags       |= VM_RESERVED;
+#endif
         vma->vm_private_data = file->private_data;

         pp_anon_inode_mmap_open(vma);