[Suspend2][ 04/13] [Suspend2] Utility function for testing storage managers.

[Nigel Cunningham <nigel@suspend2.net>]

Provide a means whereby a developer (via a proc entry) can test a storage
manager. Invoke the prepare, activate, deactivate and cleanup routines in
that order.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>

 kernel/power/storage.c |   18 ++++++++++++++++++
 1 files changed, 18 insertions(+), 0 deletions(-)

diff --git a/kernel/power/storage.c b/kernel/power/storage.c
index 71b8c02..c007a8e 100644
--- a/kernel/power/storage.c
+++ b/kernel/power/storage.c
@@ -130,3 +130,21 @@ int suspend_deactivate_storage(int force
 	return 0;
 }
 
+#ifdef CONFIG_PM_DEBUG
+static void storage_manager_simulate(void)
+{
+	printk("--- Storage manager simulate ---\n");
+	suspend_prepare_usm();
+	schedule();
+	printk("--- Activate storage 1 ---\n");
+	suspend_activate_storage(1);
+	schedule();
+	printk("--- Deactivate storage 1 ---\n");
+	suspend_deactivate_storage(1);
+	schedule();
+	printk("--- Cleanup usm ---\n");
+	suspend_cleanup_usm();
+	schedule();
+	printk("--- Storage manager simulate ends ---\n");
+}
+#endif

--
Nigel Cunningham		nigel at suspend2 dot net
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