[Devel] Re: [PATCH 0/9] user-cr: update to eclone API; add nsexeccwp

[Oren Laadan]

Thanks for the port to eclone - this is queued for v19-rc2.

Oren.


Nathan Lynch wrote:
> The following series adds support for eclone to the arch code,
> introduces the nsexeccwp utility which allows for isolated testing of
> eclone's pid-choosing capability, switches the restart utility to
> eclone, and finally phases out the clone_with_pids support code.
> 
> I've verified that nsexeccwp works correctly on x86 and powerpc with a
> mainline kernel with eclone support (but not checkpoint/restart); s390
> needs to be built and tested (Serge?).
> 
> Based on ckpt-v19-rc1.
> 
> Nathan Lynch (8):
>   user-cr: add eclone/clone_args header
>   user-cr: x86_32 eclone wrapper
>   user-cr: s390 eclone wrapper
>   user-cr: ppc32 eclone wrapper
>   user-cr: use eclone API for restart
>   user-cr: remove x86_32 clone_with_pids
>   user-cr: remove s390 clone_with_pids
>   user-cr: remove powerpc clone_with_pids
> 
> Serge E. Hallyn (1):
>   user-cr: add nsexeccwp to test eclone
> 
>  Makefile       |    5 +-
>  clone.h        |   54 +++++++++
>  clone_ppc.c    |   58 ++++++-----
>  clone_ppc_.S   |   52 +++++-----
>  clone_s390x.c  |   97 ++++++++++-------
>  clone_x86_32.c |   87 ++++++++-------
>  eclone.h       |   25 +++++
>  nsexeccwp.c    |  329 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>  restart.c      |   46 +++------
>  9 files changed, 588 insertions(+), 165 deletions(-)
>  create mode 100644 clone.h
>  create mode 100644 eclone.h
>  create mode 100644 nsexeccwp.c
> 
> 
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