March 12, 2013
6:59 a.m.
Hi kevin , PI stands for Priority Inheritance. * * Refer : http://lxr.free-electrons.com/source/Documentation/pi-futex.txt * * Regards, yuva On Tue, Mar 12, 2013 at 11:54 AM, Kevin Wilson <wkevils@gmail.com> wrote:
Hi, Looking into task_struct (include/linux/scehd.h) , we have:
/* PI waiters blocked on a rt_mutex held by this task */ struct plist_head pi_waiters;
Any ideas what "pi" stand for ? I assume it has nothing to do with "pi" from mathematics...
rgs. Kevin
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