linux-kernel - [PATCH v3 0/2] pvcalls-front improvements

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Message-ID: <alpine.DEB.2.10.1802141023400.5392@sstabellini-ThinkPad-X260>
Date:   Wed, 14 Feb 2018 10:26:13 -0800 (PST)
From:   Stefano Stabellini <sstabellini@...nel.org>
To:     boris.ostrovsky@...cle.com, jgross@...e.com
cc:     sstabellini@...nel.org, xen-devel@...ts.xenproject.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 0/2] pvcalls-front improvements

Hi all,

this small series introduces a per socket refcount to increase the
efficiency on socket release operations, and makes releasing passive
sockets safe.

Cheers,

Stefano


Changes in v3:
- remove pointless initializers
- reorder pvcalls_enter_sock

Changes in v2:
- add acked-by
- fix check in pvcalls_enter_soc
- fix code style
- nicer checks in pvcalls_front_release


Stefano Stabellini (2):
      pvcalls-front: introduce a per sock_mapping refcount
      pvcalls-front: wait for other operations to return when release passive sockets

 drivers/xen/pvcalls-front.c | 197 +++++++++++++++++++-------------------------
 1 file changed, 85 insertions(+), 112 deletions(-)