Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1506643

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

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

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

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[PATCH][v12] PM / hibernate: Verify the consistent of e820 memory map by md5 digest Chen Yu <yu.c.chen@intel.com> - 2016-10-20 10:10 +0200
  Re: [PATCH][v12] PM / hibernate: Verify the consistent of e820  memory map by md5 digest joeyli <jlee@suse.com> - 2016-10-22 05:10 +0200
    Re: [PATCH][v12] PM / hibernate: Verify the consistent of e820  memory map by md5 digest Pavel Machek <pavel@ucw.cz> - 2016-10-23 10:10 +0200
      Re: [PATCH][v12] PM / hibernate: Verify the consistent of e820 memory  map by md5 digest "Rafael J. Wysocki" <rafael@kernel.org> - 2016-10-24 15:10 +0200

csiph-web