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Date:      Thu, 09 Nov 2000 12:11:02 -0700
From:      Warner Losh <imp@village.org>
To:        Matt Dillon <dillon@earth.backplane.com>
Cc:        arch@FreeBSD.ORG
Subject:   Re: Silly question 
Message-ID:  <200011091911.MAA43086@harmony.village.org>
In-Reply-To: Your message of "Thu, 09 Nov 2000 11:06:22 PST." <200011091906.eA9J6Ms10566@earth.backplane.com> 
References:  <200011091906.eA9J6Ms10566@earth.backplane.com>  <200011091903.MAA43016@harmony.village.org> 

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In message <200011091906.eA9J6Ms10566@earth.backplane.com> Matt Dillon writes:
: :Now that the boot loader supports compressed kernels and has for some
: :time, I was wondering why we don't gzip our kernels and kernel driver
: :modules like we do man pages.
: :
: :Warner
: 
:     Hmm.  What about when libkvm needs to do a symbol lookup?  Or
:     the system needs to makes a crash dump?

ps, top and all that seems to work with a compressed kernel (just
tried it).  When the system makes a crash dump, doesn't it just splat
memory into the swap partition in a rather stupid way?  I don't know
about other programs, but I do know that top just uses kvm_open to get
its kernel variable needs met.

Warner


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