Messages in this thread | | | Date | Sun, 23 Oct 2016 10:01:22 +0200 | From | Pavel Machek <> | Subject | Re: [PATCH][v12] PM / hibernate: Verify the consistent of e820 memory map by md5 digest |
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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 [unhandled content-type:application/pgp-signature] | |