Hi, > However, this modifies the user-observable behavior in such a way that > if the user sets 'shutdown mode = platform' in the s2disk's configuration file, > the kernel will use the hibernation mode resulting from the sysfs interface > settings. That is, if there is 'shutdown mode = platform' in the s2disk's > configuration file, but the hibernation mode is set to 'reboot' in the sysfs > interface, the system will be rebooted instead of going for the 'ACPI S0->S4 > transition'. This I don't understand. Without looking at the code, it seems that you're invoking some common code that checks the sysfs file. Couldn't those functions take an argument instead? Or even kill off the ioctl interface completely and just use whatever was in the sysfs file (and change userland to change the sysfs file). There isn't much point in having two separate configuration entries for one thing, imho. johannes
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