From: Hai Huang <haih@eecs.umich.edu>
To: linux-mm@kvack.org
Subject: active_mm and mm
Date: Mon, 19 Aug 2002 22:09:50 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.33.0208192207430.18993-100000@wildwood.eecs.umich.edu> (raw)
In struct task_struct, what's the difference between active_mm and mm? I
vaguely remembers it's used for reducing cache overhead during context
switch, is this right or I'm totally off. Thanks
-
Hai
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next reply other threads:[~2002-08-20 2:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-20 2:09 Hai Huang [this message]
2002-08-20 9:19 ` Stephen C. Tweedie
2002-08-20 14:55 ` Hai Huang
2002-08-20 15:52 ` Stephen C. Tweedie
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