From 64e28b52c7a6616217bee67ba2ad886f478f9737 Mon Sep 17 00:00:00 2001 From: Hans Wippel Date: Thu, 21 Feb 2019 13:01:02 +0100 Subject: net/smc: add pnet table namespace support This patch adds namespace support to the pnet table code. Each network namespace gets its own pnet table. Infiniband and smcd device pnetids can only be modified in the initial namespace. In other namespaces they can still be used as if they were set by the underlying hardware. Signed-off-by: Hans Wippel Signed-off-by: Ursula Braun Signed-off-by: David S. Miller --- net/smc/smc_netns.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 net/smc/smc_netns.h (limited to 'net/smc/smc_netns.h') diff --git a/net/smc/smc_netns.h b/net/smc/smc_netns.h new file mode 100644 index 000000000000..e7a8fc4ae02f --- /dev/null +++ b/net/smc/smc_netns.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Shared Memory Communications + * + * Network namespace definitions. + * + * Copyright IBM Corp. 2018 + */ + +#ifndef SMC_NETNS_H +#define SMC_NETNS_H + +#include "smc_pnet.h" + +extern unsigned int smc_net_id; + +/* per-network namespace private data */ +struct smc_net { + struct smc_pnettable pnettable; +}; +#endif -- cgit v1.2.3