Changeset 6be2c13 in mainline for kernel/generic/src/mm/as.c

Timestamp:

2018-03-16T20:58:20Z (7 years ago)

Author:

GitHub <noreply@…>

Parents:

973be387 (diff), 4b1c7c6f (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-16 20:58:20)

git-committer:

GitHub <noreply@…> (2018-03-16 20:58:20)

Message:

Merge 4b1c7c6ff1e7b982f389a8f841b71af2a85e8cfb into 973be38782462a672111ff6833f8dbb40d2a44bf

File:

• kernel/generic/src/mm/as.c (modified) (1 diff)

kernel/generic/src/mm/as.c

@@ -1217 +1217 @@
 NO_TRACE static unsigned int area_flags_to_page_flags(unsigned int aflags)
 {
-        unsigned int flags = PAGE_USER | PAGE_PRESENT;
-
-        if (aflags & AS_AREA_READ)
-                flags |= PAGE_READ;
+        unsigned int flags = PAGE_USER;
+
+        // TODO: AS_AREA_READ currently has no effect.
+        // Readability is implied.
 
         if (aflags & AS_AREA_WRITE)