[PATCH 2/7] sched: new clone flag CLONE_NEWCGROUP for cgroup namespace

From: serge.hallyn@ubuntu.com
To: linux-kernel@vger.kernel.org
Cc: adityakali@google.com, tj@kernel.org, linux-api@vger.kernel.org,
	containers@lists.linux-foundation.org, cgroups@vger.kernel.org,
	lxc-devel@lists.linuxcontainers.org, akpm@linux-foundation.org,
	ebiederm@xmission.com, gregkh@linuxfoundation.org,
	lizefan@huawei.com, hannes@cmpxchg.org
Subject: [PATCH 2/7] sched: new clone flag CLONE_NEWCGROUP for cgroup namespace
Date: Mon,  7 Dec 2015 17:06:17 -0600	[thread overview]
Message-ID: <1449529582-4075-3-git-send-email-serge.hallyn@ubuntu.com> (raw)
In-Reply-To: <1449529582-4075-1-git-send-email-serge.hallyn@ubuntu.com>

From: Aditya Kali <adityakali@google.com>

CLONE_NEWCGROUP will be used to create new cgroup namespace.

Signed-off-by: Aditya Kali <adityakali@google.com>
Acked-by: Serge Hallyn <serge.hallyn@canonical.com>
---
 include/uapi/linux/sched.h |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h
index cc89dde..5f0fe01 100644
--- a/include/uapi/linux/sched.h
+++ b/include/uapi/linux/sched.h
@@ -21,8 +21,7 @@
 #define CLONE_DETACHED		0x00400000	/* Unused, ignored */
 #define CLONE_UNTRACED		0x00800000	/* set if the tracing process can't force CLONE_PTRACE on this clone */
 #define CLONE_CHILD_SETTID	0x01000000	/* set the TID in the child */
-/* 0x02000000 was previously the unused CLONE_STOPPED (Start in stopped state)
-   and is now available for re-use. */
+#define CLONE_NEWCGROUP		0x02000000	/* New cgroup namespace */
 #define CLONE_NEWUTS		0x04000000	/* New utsname namespace */
 #define CLONE_NEWIPC		0x08000000	/* New ipc namespace */
 #define CLONE_NEWUSER		0x10000000	/* New user namespace */
-- 
1.7.9.5

