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=== New features ===
=== New features ===
*
* [[Criu-coredump|Generate core from images]]
* Ability to forcibly drop half-open TCP connections on C/R
* Ability to specify cgroup ctls to dump via API
* Opened/mapped files' mode is compared between dump and restore times
*
* C/R of
** [[AutoFS]] mountpoints
** New cgroups (perf_event, net_cls, net_prio and pids)
** Memcgroup optional properties
** Devices cgroup
=== Optimizations/improvements ===
=== Optimizations/improvements ===
*
* Pagemap image entries are cached in memory
=== Fixes ===
=== Fixes ===
*
* Configured kmem cgroup limit restore failed
* Mem cgroup oom_control
* Cgroup's pids.max was not C/R-ed
* Failure to write cgroup property was ignored
* No init PID in pre-dump action script
* Sigactions inheritance didn't work on ARM
* Opened "/proc" dir blocked the dump
* Working with iptables was racy
* Sibling mounts detection error on dump
* Devconf accept_redirects devconf could be restored with errors
* "All" devconfs could be overridden by "Default"
* Name-less unix sockets got auto-bound
* Mode was lost for PTY device file on restore
* Newer protobuf compilers didn't recognize PB files
* External mounts could be remounted with MS_PRIVATE
*
=== Deprecated/removed ===
=== Deprecated/removed ===
*
* Per-pid file locks images
* Per-pid fdinfo images
* Ancient pagemap/pages images