[CRIU] [PATCH 0/8] lazy-pages: fixes

[Andrei Vagin]

Applied, thanks!

On Mon, Apr 16, 2018 at 07:58:56PM +0300, Mike Rapoport wrote:
> Hi,
> 
> The previous lazy-pages patchset [1] introduced several new bugs and
> uncovered some old ones as well.
> 
> This set fixes most of them and should allow proper runs of lazy-restore
> from the images.
> 
> As for the remote lazy-pages and lazy migration, I still don't have a
> solution of some of the races between background fetch and uffd events and
> I'm continue to work on it.
> 
> [1] https://lists.openvz.org/pipermail/criu/2018-March/040765.html
> 
> Mike Rapoport (8):
>   test: lazy-pages: exclude maps007
>   lazy-pages: introduce merge_iov_lists helper
>   lazy-pages: merge_iov_lists: fix corner case of empty destination
>   lazy-pages: handle_requests: fix return value propagation
>   lazy-pages: cache buffer size in the lazy_pages_info
>   lazy-pages: update events handling to take requests into account
>   lazy-pages: return to epoll_wait after completing forks
>   lazy-pages: don't try to uffd_copy to removed memory regions
> 
>  criu/uffd.c                            | 140 +++++++++++++++++++++++++--------
>  scripts/travis/travis-tests            |   2 +-
>  test/jenkins/criu-lazy-migration.sh    |   2 +-
>  test/jenkins/criu-lazy-pages.sh        |   2 +-
>  test/jenkins/criu-remote-lazy-pages.sh |   2 +-
>  5 files changed, 110 insertions(+), 38 deletions(-)
> 
> -- 
> 2.7.4
>