[blobfs] WIP enable paging by default

Not intended to be landed.

Change-Id: Ie06d5438ffa77aa3309f043e1d6c7039a2d88c63
diff --git a/products/core.gni b/products/core.gni
index a4eba11..c4537ab 100644
--- a/products/core.gni
+++ b/products/core.gni
@@ -14,7 +14,10 @@
   "devmgr.log-to-debuglog=true",
   "kernel.oom.behavior=jobkill",
 ]
-kernel_cmdline_args += [ "kernel.oom.behavior=reboot" ]
+kernel_cmdline_args += [
+  "kernel.oom.behavior=reboot",
+  "blobfs.userpager=true",
+]
 
 meta_package_labels += [
   "//build/images:config-data",