Date: Tue, 23 Jun 2009 17:06:33 -0400 From: John Baldwin <jhb@freebsd.org> To: Dag-Erling =?utf-8?q?Sm=C3=B8rgrav?= <des@des.no> Cc: arch@freebsd.org Subject: Re: [PATCH] SYSV IPC ABI rototill Message-ID: <200906231706.33465.jhb@freebsd.org> In-Reply-To: <863a9q3c7a.fsf@ds4.des.no> References: <200906231341.43104.jhb@freebsd.org> <863a9q3c7a.fsf@ds4.des.no>
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On Tuesday 23 June 2009 4:52:09 pm Dag-Erling Smørgrav wrote: > John Baldwin <jhb@freebsd.org> writes: > > There have been a several issues with the existing ABI of the SYSV IPC > > structures over the past several years and it has been on the todo list for > > at least both 7.0 and 8.0. Rather than putting it off until 9.0 I sat down > > and worked on it this week. > > Have you given any thought to virtualization, i.e. separate namespaces > for each jail? Will your patch make this any easier or harder to > implement? It likely has zero effect on that. The global variables one would need to virtualize are unchanged by this. -- John Baldwinhelp
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