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Kinsbursky Stanislav c19012326d dump: socket queues support 
This patch was designed to be generic and thus usable for all kinds of
sockets. Not sure, thah this goal has been reached, but at least I tried.

Key ideas:
1) On-stack structure for collecting sockets queues and then passing them to
   parasite code.
2) Singly linked list is used for collecting structures, representing sockets
   of any kind (!) with queues.

Based on xemul@ patches.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@openvz.org>
Acked-by: Pavel Emelyanov <xemul@parallels.com>
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
2012-02-29 17:42:30 +04:00
Documentation log: Add log-levels 2012-02-20 14:23:28 +04:00
include dump: socket queues support 2012-02-29 17:42:30 +04:00
test zdtm: static/socket_queues test added 2012-02-29 17:42:30 +04:00
tools tools: Update commit bot 2012-02-07 18:37:03 +04:00
.gitignore Update .gitignore 2012-01-19 22:00:11 +04:00
COPYING Add COPYING file 2011-12-05 14:11:05 +04:00
cr-dump.c dump: socket queues support 2012-02-29 17:42:30 +04:00
cr-restore.c restore: close opened fd 2012-02-29 14:46:42 +04:00
cr-show.c files: Use sys_kcmp to find file descriptor duplicates v4 2012-02-28 19:13:47 +04:00
crtools.c dump: socket queues support 2012-02-29 17:42:30 +04:00
file-ids.c files: Use sys_kcmp to find file descriptor duplicates v4 2012-02-28 19:13:47 +04:00
files.c files: Use sys_kcmp to find file descriptor duplicates v4 2012-02-28 19:13:47 +04:00
gen-offsets.sh parasite: Make sure no dots in names generated 2012-02-14 17:18:09 +04:00
ipc_ns.c IPC: message dumping updated due to mainstream STEAL logic changes 2012-02-27 19:53:41 +04:00
libnetlink.c crtools: R/W API rewrite 2012-01-23 01:43:10 +04:00
log.c log: Add log-levels 2012-02-20 14:23:28 +04:00
Makefile files: Use sys_kcmp to find file descriptor duplicates v4 2012-02-28 19:13:47 +04:00
Makefile.inc make: Eliminate deps build on no-deps targets in zdtm 2012-01-25 19:14:39 +04:00
namespaces.c IPC: show semaphores set 2012-02-15 13:33:46 +04:00
parasite-syscall.c dump: socket queues support 2012-02-29 17:42:30 +04:00
parasite.c parasite: support sockets queues 2012-02-29 17:42:30 +04:00
parasite.lds.S Initial commit 2011-09-23 12:00:45 +04:00
proc_parse.c open_proc() and friends: hide pid_dir 2012-02-17 16:46:25 +04:00
ptrace.c Rework parasite code 2012-02-16 22:05:28 +04:00
rbtree.c Add rbtree helpers 2012-02-28 19:13:47 +04:00
README Drop kernel patching from README 2012-01-29 16:26:36 +04:00
restorer-log.c restorer: move log descriptor from crtools (v2) 2012-01-17 18:08:03 +03:00
restorer.c restorer: close log file before detaching from crtools 2012-02-21 20:32:18 +04:00
restorer.lds.S restorer: isolate restorer like parasite (v4) 2012-01-17 18:08:03 +03:00
sockets.c dump: socket queues support 2012-02-29 17:42:30 +04:00
sysctl.c Add sysctl handling engine 2012-02-02 21:22:20 +04:00
util-net.c util-net: Make sure that there is real data in message 2012-02-14 17:18:09 +04:00
util.c Move pr_ helpers to log.[ch] 2012-02-20 14:23:28 +04:00
uts_ns.c uts: Don't fail on "show" if there is no data dumped 2012-02-02 21:22:21 +04:00

README 

crtools
=======

An utility to checkpoint/restore tasks.

Some code snippets are borrowed from

 - Linux kernel (http://kernel.org/)
 - git (http://git-scm.com/)
 - kvm-tools (https://github.com/penberg/linux-kvm)
 - ptrace-parasite (https://code.google.com/p/ptrace-parasite/)

Many thanks to these projects.

Licensed under GPLv2 (http://www.gnu.org/licenses/gpl-2.0.txt)