Date: Wed, 18 Jun 2003 04:58:17 -0700 (PDT) From: Sergey Kosyakov <ks4usa@yahoo.com> To: deischen@freebsd.org Cc: freebsd-threads@freebsd.org Subject: Re: The first kse_create call Message-ID: <20030618115817.99930.qmail@web12404.mail.yahoo.com> In-Reply-To: <Pine.GSO.4.10.10306171650350.8492-100000@pcnet5.pcnet.com>
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--- Daniel Eischen <eischen@vigrid.com> wrote: > > but I never got upcall on the first kse. When I create another KSE > (and > > another KSE group) I immediatelly get the upcall for this (second) > > This is the correct behavior. The first kse_create() does not > generate an immediate upcall. It only flags the current context > as being a KSE. An upcall in this initial KSE will take place > under the same conditions as other KSEs (KSE mailbox has a thread > mailbox pointer and thread blocks, quantum expires, etc). How I can set the quantum? Is km_quantum from kse_mailbox the right place? I did not get any upcall when I set it. Also found, that "ps" and "top" do not show CPU utilization at least when one KSE with mailbox exists (5.1-RELEASE): 1036 p4 R+ 0:00.00 ./kt Process 1036 runs "printf" in loop. Thanks, Sergey. __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com
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