Messages in this thread | | | Date | Thu, 29 Nov 2007 02:52:46 -0800 | From | Andrew Morton <> | Subject | Re: [patch -mm 2/4] mqueue namespace : add unshare support |
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On Thu, 29 Nov 2007 11:28:28 +0100 Cedric Le Goater <clg@fr.ibm.com> wrote:
> >> Index: 2.6.24-rc3-mm2/include/linux/sched.h > >> =================================================================== > >> --- 2.6.24-rc3-mm2.orig/include/linux/sched.h > >> +++ 2.6.24-rc3-mm2/include/linux/sched.h > >> @@ -27,6 +27,7 @@ > >> #define CLONE_NEWUSER 0x10000000 /* New user namespace */ > >> #define CLONE_NEWPID 0x20000000 /* New pid namespace */ > >> #define CLONE_NEWNET 0x40000000 /* New network namespace */ > >> +#define CLONE_NEWMQ 0x80000000 /* New posix mqueue namespace */ > > > > That's it :) We've run out of clone flags on 32-bit platforms :( > > yes. > > I have been giving some thoughts to a clone2() to extend the flags
There appears to be little alternative.
> but > andrew is preparing to recycle CLONE_DETACHED and CLONE_STOPPED for > 2.6.26. Some we might have some more time in front of us.
CLONE_DETACHED proved to be in use. There are no reports of anyone using CLONE_STOPPED though.
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