X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/c166bd62fbb907f95f79f621e2a2fb4fdde08e01..09497c11197e622fc2657e82b4da7cb2e4b6bb22:/lunaix-os/includes/lunaix/mm/page.h

diff --git a/lunaix-os/includes/lunaix/mm/page.h b/lunaix-os/includes/lunaix/mm/page.h
index 23d5c64..0f9fb0c 100644
--- a/lunaix-os/includes/lunaix/mm/page.h
+++ b/lunaix-os/includes/lunaix/mm/page.h
@@ -284,6 +284,13 @@ vmap_range(pfn_t start, size_t npages, pte_attr_t prot)
     return vmap_ptes_at(_pte, LFT_SIZE, npages);
 }
 
+static inline void
+vunmap_range(pfn_t start, size_t npages)
+{
+    pte_t* ptep = mkptep_va(VMS_SELF, start);
+    vmm_set_ptes_contig(ptep, null_pte, LFT_SIZE, npages);
+}
+
 
 /**
  * @brief Allocate a page in kernel space.