Changeset 75b139f in mainline for kernel/generic/include/mm/as.h

Timestamp:

2016-08-28T13:42:19Z (9 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

519a97d

Parents:

f2c3fed

Message:

Add skeleton of the user backend

File:

• kernel/generic/include/mm/as.h (modified) (3 diffs)

kernel/generic/include/mm/as.h

@@ -169 +169 @@
 /** Backend data stored in address space area. */
 typedef union mem_backend_data {
+        /* anon_backend members */
+        struct {
+        };
+
         /** elf_backend members */
         struct {
@@ -181 +185 @@
                 bool anonymous;
         };
+
+        /** user_backend members */
+        struct {
+                int pager;      /**< Phone to the pager. */
+        };
+
 } mem_backend_data_t;
 
@@ -296 +306 @@
 extern mem_backend_t elf_backend;
 extern mem_backend_t phys_backend;
+extern mem_backend_t user_backend;
 
 /* Address space area related syscalls. */