linux-kernel - [PATCH 1/7] devcg: Added user option to rdma resource tracking.

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Date:	Tue,  8 Sep 2015 02:08:17 +0530
From:	Parav Pandit <pandit.parav@...il.com>
To:	cgroups@...r.kernel.org, linux-doc@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org,
	tj@...nel.org, lizefan@...wei.com, hannes@...xchg.org,
	dledford@...hat.com
Cc:	corbet@....net, james.l.morris@...cle.com, serge@...lyn.com,
	haggaie@...lanox.com, ogerlitz@...lanox.com, matanb@...lanox.com,
	raindel@...lanox.com, akpm@...ux-foundation.org,
	linux-security-module@...r.kernel.org, pandit.parav@...il.com
Subject: [PATCH 1/7] devcg: Added user option to rdma resource tracking.

Added user configuration option to enable/disable RDMA resource tracking
feature of device cgroup as sub module.

Signed-off-by: Parav Pandit <pandit.parav@...il.com>
---
 init/Kconfig | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/init/Kconfig b/init/Kconfig
index 2184b34..089db85 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -977,6 +977,18 @@ config CGROUP_DEVICE
 	  Provides a cgroup implementing whitelists for devices which
 	  a process in the cgroup can mknod or open.
 
+config CGROUP_RDMA_RESOURCE
+	bool "RDMA Resource Controller for cgroups"
+	depends on CGROUP_DEVICE
+	default n
+	help
+	  This option enables limiting rdma resources for a device cgroup.
+	  Using this option, user space processes can be limited to use
+	  limited number of RDMA resources such as MR, PD, QP, AH, FLOW, CQ
+	  etc.
+
+	  Say N if unsure.
+
 config CPUSETS
 	bool "Cpuset support"
 	help
-- 
1.8.3.1

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