Date: Mon, 24 Aug 1998 15:53:51 +0200 (MET DST) From: MOLNAR Ingo <mingo@valerie.inf.elte.hu> To: "Stephen C. Tweedie" <sct@redhat.com> Cc: poipoi@famipow.com, freebsd-fs@FreeBSD.ORG, linux-fsdevel@vger.rutgers.edu Subject: Re: name cache wiping in readdir ? Message-ID: <Pine.GSO.3.96.980824155142.9210B-100000@valerie.inf.elte.hu> In-Reply-To: <199808240934.KAA21958@dax.dcs.ed.ac.uk>
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On Mon, 24 Aug 1998, Stephen C. Tweedie wrote: > One thing which I would like to try (we did it in earlier versions of > the primitive name cache in 2.0) is a two-level name cache, where we > promote names up to the next level on a hit and demote them when we want > to emply a list. [...] we have dentry aging which should take care of these issues. Whenever we reply to memory pressure, we are more likely to free unused dentries. -- mingo To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message
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