This is the mail archive of the systemtap@sourceware.org mailing list for the systemtap project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: relocatable kernel support, bug #4224

From: "Frank Ch. Eigler" <fche at redhat dot com>
To: Roland McGrath <roland at redhat dot com>
Cc: systemtap at sources dot redhat dot com
Date: Thu, 22 Mar 2007 17:31:59 -0400
Subject: Re: relocatable kernel support, bug #4224
References: <20070322205748.GP27273@redhat.com> <20070322212524.26CD8180063@magilla.sf.frob.com>

Hi -

> I don't understand why a runtime function is involved in this at all.  
> [...]
> foo_addr = vmlinux_foo_addr_const - vmlinux_stext_addr_const + &_stext;

_stext is not module-exported.  But really, the _stp_module_relocate
function calls are fast for this case anyway.


- FChE

References:
- relocatable kernel support, bug #4224
  - From: Frank Ch. Eigler
- Re: relocatable kernel support, bug #4224
  - From: Roland McGrath

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]