Date: Tue, 21 Jul 1998 15:44:04 -0700 (PDT) From: Julian Elischer <julian@whistle.com> To: zhihuizhang <bf20761@binghamton.edu> Cc: hackers <freebsd-hackers@FreeBSD.ORG> Subject: Re: Questions on inactive page queue Message-ID: <Pine.BSF.3.95.980721154249.25534A-100000@current1.whistle.com> In-Reply-To: <Pine.SOL.L3.93.980721164337.25658A-100000@bingsun2>
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iare you getting answers to these questions? I ask, because usually it used to be john Dyson who would answer them but now that he has gon to work on different things I want to makwe sure that your questions are not just getting dropped.. julian On Tue, 21 Jul 1998, zhihuizhang wrote: > > Hi, > > (1) Why we set a target for the inactive page queue? Who can manipulate > the pages on the inactive page queue? How to guarantee that a page won't > move from the inactive queue while paging out? > > (2) I find that the VM fault routine vm_fault() can call tsleep() to > sleep! This contradict my knowledge that interrupt routine can never go to > sleep. How can this happen? > > Any help is appreciated. > > > -------------------------------------------------- > | Zhihui Zhang, http://cs.binghamton.edu/~zzhang | > | Dept. of Computer Science, SUNY at Binghamton | > -------------------------------------------------- > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-hackers" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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