[lxc-devel] the implementation of lxc-freeze

[Song Tan]

Hello everyone,
  I am new to lxc and right now I am trying to find out how the freeze and
unfreeze functions are implemented.
  I have read the  freezer.c file in the lxc source, but I still don't
quite get it. From my understanding, this should be something about process
scheduling but I am not sure.  Could someone explain a little bit about the
implementation of freeze and unfreeze tool? Or is there any document I can
follow?


Thanks
                         Stan
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