Messages in this thread | | | Date | Fri, 7 May 2010 20:33:53 +0100 | From | Matthew Garrett <> | Subject | Re: [linux-pm] [PATCH 1/8] PM: Add suspend block api. |
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On Fri, May 07, 2010 at 12:28:37PM -0700, Tony Lindgren wrote: > * Daniel Walker <dwalker@fifo99.com> [100507 12:01]: > > On Fri, 2010-05-07 at 19:46 +0100, Matthew Garrett wrote: > > > Freezer cgroups would work better, but it doesn't really change the > > > point - if that application has an open network socket, how do you know > > > to resume that application when a packet comes in? > > No idea, but that still sounds a better situation to me than > trying to deal with that for a suspended system! :)
Suspend blocks deal with that problem. Nobody has yet demonstrated a workable alternative solution.
-- Matthew Garrett | mjg59@srcf.ucam.org
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