Difference between revisions of "CR tools"

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== What CRtools is ==
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See main article here [http://criu.org/CR_tools]
 
 
'''CRtools''' is an utility to checkpoint/restore process tree. Unlike checkpoint/restore implemented completely in kernel space,
 
it tries to achieve the same target mostly in user space.
 
 
 
=== Agenda ===
 
 
 
1. Basic design (checkpoint == proc + SEIZE, restore == syscalls + execve)
 
2. What's required from kernel
 
 
 
== Basic design ==
 
 
 
 
 
=== Checkpoint ===
 
 
 
The checkpoint procedure relies heavily on '''/proc''' file system, since it's a general place where crtools takes all info it needs.
 

Latest revision as of 20:31, 17 December 2011

See main article here [1]