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[v3,0/4] xen-blkback: support live update

Message ID 20191211152956.5168-1-pdurrant@amazon.com (mailing list archive)
Headers show
Series xen-blkback: support live update | expand

Message

Paul Durrant Dec. 11, 2019, 3:29 p.m. UTC 
Patch #1 is clean-up for an apparent mis-feature.

Paul Durrant (4):
  xenbus: move xenbus_dev_shutdown() into frontend code...
  xenbus: limit when state is forced to closed
  xen/interface: re-define FRONT/BACK_RING_ATTACH()
  xen-blkback: support dynamic unbind/bind

 drivers/block/xen-blkback/xenbus.c         | 56 +++++++++++++++-------
 drivers/xen/xenbus/xenbus.h                |  2 -
 drivers/xen/xenbus/xenbus_probe.c          | 35 ++++----------
 drivers/xen/xenbus/xenbus_probe_backend.c  |  1 -
 drivers/xen/xenbus/xenbus_probe_frontend.c | 24 +++++++++-
 include/xen/interface/io/ring.h            | 29 ++++-------
 include/xen/xenbus.h                       |  1 +
 7 files changed, 81 insertions(+), 67 deletions(-)
---
v3:
 - Only patch #4 modified

Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Juergen Gross <jgross@suse.com>
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: "Roger Pau Monné" <roger.pau@citrix.com>
Cc: Stefano Stabellini <sstabellini@kernel.org>

Comments

Jürgen Groß Dec. 20, 2019, 12:45 p.m. UTC | #1 
On 11.12.19 16:29, Paul Durrant wrote:
> Patch #1 is clean-up for an apparent mis-feature.
> 
> Paul Durrant (4):
>    xenbus: move xenbus_dev_shutdown() into frontend code...
>    xenbus: limit when state is forced to closed
>    xen/interface: re-define FRONT/BACK_RING_ATTACH()
>    xen-blkback: support dynamic unbind/bind
> 
>   drivers/block/xen-blkback/xenbus.c         | 56 +++++++++++++++-------
>   drivers/xen/xenbus/xenbus.h                |  2 -
>   drivers/xen/xenbus/xenbus_probe.c          | 35 ++++----------
>   drivers/xen/xenbus/xenbus_probe_backend.c  |  1 -
>   drivers/xen/xenbus/xenbus_probe_frontend.c | 24 +++++++++-
>   include/xen/interface/io/ring.h            | 29 ++++-------
>   include/xen/xenbus.h                       |  1 +
>   7 files changed, 81 insertions(+), 67 deletions(-)

Series pushed to xen/tip.git for-linus-5.5b


Juergen