static int prepare_processes(void)
{
- int error;
+ int error = 0;
pm_prepare_console();
goto thaw;
}
+ if (pm_disk_mode == PM_DISK_TESTPROC) {
+ printk("swsusp debug: Waiting for 5 seconds.\n");
+ mdelay(5000);
+ goto thaw;
+ }
+
/* Free memory before shutting down devices. */
if (!(error = swsusp_shrink_memory()))
return 0;
if (error)
return error;
+ if (pm_disk_mode == PM_DISK_TESTPROC)
+ goto Thaw;
+
suspend_console();
error = device_suspend(PMSG_FREEZE);
if (error) {
resume_console();
printk("Some devices failed to suspend\n");
- unprepare_processes();
- return error;
+ goto Thaw;
+ }
+
+ if (pm_disk_mode == PM_DISK_TEST) {
+ printk("swsusp debug: Waiting for 5 seconds.\n");
+ mdelay(5000);
+ goto Done;
}
pr_debug("PM: snapshotting memory.\n");
power_down(pm_disk_mode);
else {
swsusp_free();
- unprepare_processes();
- return error;
+ goto Thaw;
}
- } else
+ } else {
pr_debug("PM: Image restored successfully.\n");
+ }
swsusp_free();
Done:
device_resume();
resume_console();
+ Thaw:
unprepare_processes();
return error;
}
[PM_DISK_PLATFORM] = "platform",
[PM_DISK_SHUTDOWN] = "shutdown",
[PM_DISK_REBOOT] = "reboot",
+ [PM_DISK_TEST] = "test",
+ [PM_DISK_TESTPROC] = "testproc",
};
/**
}
}
if (mode) {
- if (mode == PM_DISK_SHUTDOWN || mode == PM_DISK_REBOOT)
+ if (mode == PM_DISK_SHUTDOWN || mode == PM_DISK_REBOOT ||
+ mode == PM_DISK_TEST || mode == PM_DISK_TESTPROC) {
pm_disk_mode = mode;
- else {
+ } else {
if (pm_ops && pm_ops->enter &&
(mode == pm_ops->pm_disk_mode))
pm_disk_mode = mode;
else
error = -EINVAL;
}
- } else
+ } else {
error = -EINVAL;
+ }
pr_debug("PM: suspend-to-disk mode set to '%s'\n",
pm_disk_modes[mode]);