Date: Tue, 29 May 2007 11:01:36 -0700 (PDT) From: Jeff Roberson <jroberson@chesapeake.net> To: arch@freebsd.org Subject: rusage breakdown and cpu limits. Message-ID: <20070529105856.L661@10.0.0.1>
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I'm working with Attilio to break down rusage further to be per-thread in places where it is protected by the global scheduler lock. To support this, I am interested in moving the rlimit cpulimit check into userret(), or perhaps ast(). Is there any reason why we need to check this on every context switch? Any objections to moving it? Eventually it will require a different lock from the one we obtain to call mi_switch(). Jeff
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