X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/6f65553ca5d2740738f399d88b3a4eb298255427..e2994a5332194a132c60db35c55a006bdd1f6566:/lunaix-os/includes/lunaix/mm/region.h

diff --git a/lunaix-os/includes/lunaix/mm/region.h b/lunaix-os/includes/lunaix/mm/region.h
index c15f1c3..34e517e 100644
--- a/lunaix-os/includes/lunaix/mm/region.h
+++ b/lunaix-os/includes/lunaix/mm/region.h
@@ -40,6 +40,16 @@ writable_region(struct mm_region* mm) {
     return !!(mm->attr & (REGION_RSHARED | REGION_WRITE));
 }
 
+static inline bool
+readable_region(struct mm_region* mm) {
+    return !!(mm->attr & (REGION_RSHARED | REGION_READ));
+}
+
+static inline bool
+executable_region(struct mm_region* mm) {
+    return !!(mm->attr & REGION_EXEC);
+}
+
 static inline bool
 shared_writable_region(struct mm_region* mm) {
     return !!(mm->attr & REGION_WSHARED);