Re: [PATCH][v12] PM / hibernate: Verify the consistent of e820 memory map by md5 digest

Pavel Machek
2016-10-23T08:01:28Z

[-- Attachment #1: Type: text/plain, Size: 982 bytes --]

Hi!

> > 2. Another case is, this patch replies on comparing the e820_saved, but
> > currently the e820_save might not be strictly the same across
> > hibernation, even if BIOS has provided consistent e820 map - In
> > theory mptable might modify the BIOS-provided e820_saved dynamically
> > in early_reserve_e820_mpc_new, which would allocate a buffer from
> > E820_RAM, and marks it from E820_RAM to E820_RESERVED).
> > This is a potential and rare case we need to deal with in OS in
> > the future.
> >
> > Suggested-by: Pavel Machek <pavel@ucw.cz>
> > Suggested-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
> > Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Acked-by: Pavel Machek <pavel@ucw.cz>

Rafael, can we get this merged? 12 versions is a bit too much..

Thanks,
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

[-- Attachment #2: Digital signature --]
[-- Type: application/pgp-signature, Size: 181 bytes --]