pmem: add support for reusable pmem
Individual pmem devices can now be marked as reusable. The
memory will be reused through fmem.
Change-Id: Id71c2e0c42f093420c241771d7a2620ed2accfc4
Signed-off-by: Laura Abbott <lauraa@codeaurora.org>
diff --git a/include/linux/android_pmem.h b/include/linux/android_pmem.h
index 3c4dd79..ab96379 100644
--- a/include/linux/android_pmem.h
+++ b/include/linux/android_pmem.h
@@ -171,6 +171,10 @@
* indicates that this region should be mapped/unmaped as needed
*/
int map_on_demand;
+ /*
+ * indicates this pmem may be reused via fmem
+ */
+ int reusable;
};
int pmem_setup(struct android_pmem_platform_data *pdata,