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{{Release|1.2|dd Mth 2014}}
{{Release|1.2|26 Feb 2014}}
=== New features ===
=== New features ===
*
* Performance improvements
** Shared entries in reg-files image
** Less accesses to <code>/proc/$pid/map_files</code> links
** Cache for <code>/proc/$pid/pagemap</code> reads
** VDSO page is seeked only in anonymous mappings
** Task's auxv is read in one call
** Merged mm and vma image files for better packing
** NFS inodes' path resolution (for fsnotify) cache
** One <code>readlink()</code> call when checking anon inodes
** Don't dump kernel's zero-page
** Parse fast <code>/proc/self/maps</code> when searching for hole for restorer
** A bit faster write into image files with <code>writev()</code>
* Library versioning
* RPC API got closer to CLI
** Suitable for [[P.Haul|live migration project]]
** Action-scripts via RPC notification messages
* New "post-restore" call in [[action scripts]]
* Logrotate rules file
* Default log file for service when starting via systemd
=== Fixes ===
=== Fixes ===
*
* A lot for ARM cross-compile
* Fsnotifies dumping didn't work on NFS
* Images auto-deduplication only worked one level up
* Packet socket ID was treated as file-descriptor and close()-d
* Badly counted pages stats on restore
* Linked remap name conflict when dump and restore on NFS
* Sporadic failures in memory draining due to huge pipes used
* Broken <code>criu show</code> of repeated fields
* Failure to open mountpoint in foreign pid namespace
* Unlinked bound unix socket dump error
* Small memory leak when writing to incremental image(s)
* Restoring fsnotify for links results in ELOOP
* Host's PATH is not suitable when execv-ing tar/ip/iptable to restore namespace (workaround, proper fix will be in 1.3)
* Using subdirs in log file name via RPC breaks security