Re: Bug 2838006 (Corrupt SHM_LOCK_DEST flag)

John Hughes <[email protected]> Thu, 04 Feb 2010 10:56:21 +0100
Newsgroups gmane.linux.cluster.ssic.devel
Message-ID <[email protected]>
John Hughes wrote:
> The low 9 bits are the 3 octal digits of the shm access more "rwx".
>
> Above that we have at least a healthy 16-9 = 11 bits available.
What lunatic wrote that?  Of course we have 16-9 = 7 bits available.

The base kernel uses 3 (eventualy 4) so there are at least 3 bits for us.

------------------------------------------------------------------------------
The Planet: dedicated and managed hosting, cloud storage, colocation
Stay online with enterprise data centers and the best network in the business
Choose flexible plans and management services without long-term contracts
Personal 24x7 support from experience hosting pros just a phone call away.
http://p.sf.net/sfu/theplanet-com