Download/criu/3.2

Tarball:	criu-3.2.tar.gz
Version:	3.2 "Tin Hoopoe"
Released:	19 Jun 2017
GIT tag:	v3.2

Optimizations/improvements

• Invisible files restore is de-serialized
• VMAs restore performance is improved significantly
  • Mappings of the same file re-use the descriptor, not re-open it every time
  • Not-COW-ed mappings are restored in-place and are not mremmap()ed
  • Empty RO mappings are mmap()ed as such and thus not re-mprotect()ed at the end
• More verbosity in case TCP locking fails (#292)
• More verbosity in case VDSO magic mismatch
• Restore or legacy epoll target descriptors and fsnotify marks is unified with common case

Bugfixes

• Restoring fanotify marks from old images (<1.3) dropped the mark
• Binfmt_misc mount could be mounted into wrong place
• Compilation failed with gcc 6.3.0 (#315)
• Waiting helpers could race with sigchild handler and would result in restore failure
• Missing VVAR page in 32bit tasks wasn't skipped and resulted in restore failure
• After restore consumption of files is increased (was fixed as side effect of mmap optimization)

Deprecation/Removal

• Deprecated separate images for fsnotify marks