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Tycho Andersen c64d8d229a build: ignore/clean usr/ 
This directory is generated by the install-crit target, so let's .gitignore
it and clean it on `make clean`.

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
2015-11-05 15:35:17 +03:00
arch ppc64: crtools no more use builtin mem operation 2015-10-19 12:36:16 +03:00
contrib Add OverlayFS support to docker_cr.sh 2015-08-18 18:14:32 +03:00
Documentation Build pie objects separately 2015-10-14 15:53:07 +03:00
include userns: Wrap call with a macro fore readability 2015-11-05 15:29:04 +03:00
lib libcriu: use swrk by default 2015-10-15 14:35:15 +03:00
pie pie: Support %p printing 2015-11-05 15:34:48 +03:00
protobuf net: Treat venet device as a separate complete device 2015-10-27 22:54:07 +03:00
pycriu crit: Add userns handler 2015-10-21 15:41:19 +03:00
scripts make: Don't forget to clean up obj-x 2015-10-26 12:11:10 +03:00
test zdtm.py: Put criu opts into file, not on the screep 2015-11-05 15:34:22 +03:00
.gitignore build: ignore/clean usr/ 2015-11-05 15:35:17 +03:00
.mailmap repo: Add mailmap file 2012-03-25 23:31:20 +04:00
.travis.yml travis: add libcap-dev 2015-07-23 15:12:50 +03:00
action-scripts.c scripts: print an error message if one or scripts failed 2015-11-05 15:19:27 +03:00
aio.c aio: Fix vma->start printing format on arm 2014-12-30 15:38:25 +03:00
bfd.c bfd: add breadchr 2015-10-27 22:51:09 +03:00
cgroup.c cgroup.c: use pr_err() with '\n' 2015-10-09 18:28:07 +03:00
COPYING Add LGPL licence for library directory 2013-04-01 12:29:06 +04:00
cr-check.c cr-check: use pr_* right 2015-11-05 15:22:10 +03:00
cr-dedup.c page-read: Explicitly mark ENOENT with return code 2015-03-13 14:42:11 +03:00
cr-dump.c criu: Fault injection core 2015-10-19 12:42:29 +03:00
cr-errno.c cr-errno: initial commit 2014-12-19 18:58:46 +03:00
cr-exec.c ptrace: split task_seize into seize_catch_task and seize_wait_task 2015-08-07 13:47:11 +03:00
cr-restore.c criu: Fault injection core 2015-10-19 12:42:29 +03:00
cr-service.c Introduce feature check via RPC 2015-10-09 18:25:00 +03:00
cr-show.c show: read a second magic when it's required 2015-04-21 16:15:44 +03:00
CREDITS Add the CREDITS file 2012-07-30 13:52:37 +04:00
crit crit: fix decode usage help 2015-11-05 15:24:04 +03:00
crtools crtools: rename binary to criu 2013-04-30 20:17:55 +04:00
crtools.c criu: Fault injection core 2015-10-19 12:42:29 +03:00
Dockerfile Revert "travis: install libseccomp-dev" 2015-07-14 18:28:05 +03:00
eventfd.c img: Rename fdset -> imgset 2014-09-30 21:48:10 +04:00
eventpoll.c img: Remove O_OPT and COLLECT_OPTIONAL 2015-03-13 14:42:01 +03:00
fault-injection.c criu: Fault injection core 2015-10-19 12:42:29 +03:00
fifo.c img: Introduce the struct cr_img 2014-09-30 21:48:13 +04:00
file-ids.c kcmp: Stop showing ids tree 2015-08-18 18:17:31 +03:00
file-lock.c lock: parse the lock field in fdinfo if it's avaliable (v2) 2015-04-27 14:53:24 +03:00
files-ext.c img: Introduce the struct cr_img 2014-09-30 21:48:13 +04:00
files-reg.c files-reg: don't leak file_remap objects on error paths 2015-11-05 15:29:37 +03:00
files.c files: don't leak a file descriptor on an error path 2015-11-05 15:29:46 +03:00
fsnotify.c fsnotify: Always provide the path for inotify watchees 2015-10-21 14:55:59 +03:00
image-desc.c net: Add ip rule save/restore 2015-10-27 22:56:33 +03:00
image.c img: Remove empty lazy images after dump 2015-05-30 00:31:52 +03:00
ipc_ns.c ipc: save local user and group id-s for ipc objects 2015-10-26 12:20:12 +03:00
irmap.c irmap: don't leak irmap objects in --irmap-scan-path 2015-09-28 22:02:51 +03:00
kcmp-ids.c kcmp: Stop showing ids tree 2015-08-18 18:17:31 +03:00
kerndat.c tcp_read_sysctl_limits: hide a useless error, leave a warning 2015-10-19 12:32:22 +03:00
libnetlink.c netlink: increase the receive buffer size 2015-09-04 18:26:51 +03:00
log.c Need bigger log buffer to avoid message truncation 2015-07-13 15:19:14 +03:00
lsm.c don't assume the kernel has CONFIG_SECCOMP 2015-07-13 14:50:35 +03:00
Makefile build: ignore/clean usr/ 2015-11-05 15:35:17 +03:00
Makefile.config build: get rid of vestigial Makefile.config test 2015-07-15 17:34:14 +03:00
Makefile.crtools criu: Fault injection core 2015-10-19 12:42:29 +03:00
Makefile.inc make: Allow to install in custom dirs 2015-10-05 13:24:23 +03:00
mem.c Pass task_size to vma_area_is_private() 2015-08-03 17:14:18 +03:00
mount.c mnt: Export __open_mountpoint 2015-10-21 15:08:03 +03:00
namespaces.c userns: Use @uns prefix in lowercase 2015-11-05 15:29:12 +03:00
net.c net: Only warn on ip rule save missing, do not print error 2015-10-28 00:13:28 +04:00
netfilter.c iptables: use cr_system instead of system 2013-10-02 20:09:37 +04:00
page-pipe.c log: Use pr_quelled helper 2014-09-03 20:56:58 +04:00
page-read.c img: Introduce empty images 2015-03-13 14:42:54 +03:00
page-xfer.c page-server: wait when a socket will be closed only if it isn't external 2015-09-28 22:02:18 +03:00
pagemap-cache.c Replace remaining hard-coded TASK_SIZE use 2015-08-03 17:14:19 +03:00
parasite-syscall.c Replace remaining hard-coded TASK_SIZE use 2015-08-03 17:14:19 +03:00
pipes.c pipe: add ability to restore both ends of inhereted pipes 2015-07-15 17:35:59 +03:00
plugin.c Append newline when using pr_err() 2015-10-09 18:28:00 +03:00
proc_parse.c proc: read all data from /proc/pid/task/tid/children (v2) 2015-10-27 22:53:00 +03:00
protobuf-desc.c criu: add constants about user namespaces 2014-11-07 17:00:32 +04:00
protobuf.c img: Don't create empty images 2015-03-16 15:58:32 +03:00
pstree.c ns: Introduce ns type 2015-09-21 12:14:07 +03:00
ptrace.c ptrace: skip ptraced zombies 2015-11-05 15:19:02 +03:00
rbtree.c code: Fix spaced indentation where found 2012-08-11 21:36:03 +04:00
README.md Updated README 2015-05-19 22:38:06 +03:00
rst-malloc.c Use run-time page_size() for mremap 2015-07-28 13:38:30 +03:00
sd-daemon.c systemd socket activation support 2013-12-12 09:58:50 +04:00
sd-daemon.h systemd socket activation support 2013-12-12 09:58:50 +04:00
security.c security: add cr_fchown 2015-02-10 16:54:31 +03:00
seize.c freezer: don't catch kernel threads 2015-10-19 12:50:09 +03:00
shmem.c page-read: Explicitly mark ENOENT with return code 2015-03-13 14:42:11 +03:00
sigframe.c sigframe: cast the pointer to the field ucontext::uc_sigmask to k_rtsigset_t 2014-04-08 15:36:09 +04:00
signalfd.c img: Remove O_OPT and COLLECT_OPTIONAL 2015-03-13 14:42:01 +03:00
sk-inet.c can_dump_inet_sk(): fix error message 2015-11-05 15:22:59 +03:00
sk-netlink.c img: Remove O_OPT and COLLECT_OPTIONAL 2015-03-13 14:42:01 +03:00
sk-packet.c img: Remove O_OPT and COLLECT_OPTIONAL 2015-03-13 14:42:01 +03:00
sk-queue.c img: Introduce the struct cr_img 2014-09-30 21:48:13 +04:00
sk-tcp.c tcp: disable the repair mode only for sockets of a current process (v3) 2015-07-15 17:35:21 +03:00
sk-unix.c sk-unix: Fix typo in name length estimation 2015-10-26 12:18:56 +03:00
sockets.c socket: values of snd and rcv buffer should be divide into two 2015-10-27 22:55:36 +03:00
stats.c img: Introduce the struct cr_img 2014-09-30 21:48:13 +04:00
string.c string: Add strlcat helper 2013-11-29 15:36:07 +04:00
sysctl.c sysctl: restore sysctl-vs synchronously 2015-11-05 15:31:06 +03:00
sysfs_parse.c Ignore mnt_id value for AUFS file descriptors. 2015-02-09 14:07:40 +03:00
timerfd.c check: do timerfd check on mainline kernel 2015-10-19 12:37:32 +03:00
tty.c usernsd: also pass pid of process that made the req 2015-09-21 12:01:01 +03:00
tun.c check: also check tun support in mainline 2015-10-19 12:37:34 +03:00
util.c open_proc_sfd(): use pr_perror() after failed open() 2015-10-09 18:28:12 +03:00
uts_ns.c sysctl: move sysctl calls to usernsd 2015-10-05 13:16:14 +03:00
vdso.c vdso: merge per arch vdso.c file in a common one 2015-09-10 14:07:20 +03:00

README.md

CRIU (Checkpoint and Restore in Userspace)

An utility to checkpoint/restore tasks. Using this tool, you can freeze a running application (or part of it) and checkpoint it to a hard drive as a collection of files. You can then use the files to restore and run the application from the point it was frozen at. The distinctive feature of the CRIU project is that it is mainly implemented in user space.

The project home is at http://criu.org.

Pages worth starting with are:

How to contribute