Re: [PATCH V5 08/13] sched: add a macro to ref all CLONE_NEW* flags

> -----Original Message----- > From: containers-bounces(a)lists.linux-foundation.org > [mailto:containers-bounces@lists.linux-foundation.org] On Behalf Of Richard Guy > Briggs > Sent: Monday, October 06, 2014 1:09 PM > To: linux-audit(a)redhat.com; linux-kernel(a)vger.kernel.org; > containers(a)lists.linux-foundation.org > Cc: eparis(a)redhat.com; pmoore(a)redhat.com; aviro(a)redhat.com; sgrubb(a)redhat.com; > ebiederm(a)xmission.com > Subject: [PATCH V5 08/13] sched: add a macro to ref all CLONE_NEW* flags > > --- > include/uapi/linux/sched.h | 6 ++++++ > 1 files changed, 6 insertions(+), 0 deletions(-) > > diff --git a/include/uapi/linux/sched.h b/include/uapi/linux/sched.h > index 34f9d73..5aceba2 100644 > --- a/include/uapi/linux/sched.h > +++ b/include/uapi/linux/sched.h > @@ -28,6 +28,12 @@ > #define CLONE_NEWUSER 0x10000000 /* New user namespace */ > #define CLONE_NEWPID 0x20000000 /* New pid namespace */ > #define CLONE_NEWNET 0x40000000 /* New network namespace */ > +#define CLONE_NEW_MASK ( CLONE_NEWNS \ > + | CLONE_NEWUTS \ > + | CLONE_NEWIPC \ > + | CLONE_NEWUSER \ > + | CLONE_NEWPID \ > + | CLONE_NEWNET) /* mask of all namespace type flags */ > #define CLONE_IO 0x80000000 /* Clone io context */ The name 'CLONE_NEW_MASK' may confuse readers. How about something like CLONE_NEW_MASK_ALL?

Thanks, - Chen