Re: [mm patch] oprofile: backtrace operation does not initialized

From: Greg Banks
Date: Thu Dec 09 2004 - 10:31:32 EST

On Thu, Dec 09, 2004 at 02:55:19PM +0000, John Levon wrote:
> On Thu, Dec 09, 2004 at 11:53:53PM +0900, Akinobu Mita wrote:
> > Or, It may be better to revert the return type of oprofile_arch_init()
> > from "void" to "int" to get the result of initialization.
> I've also lost track of why we don't return -ENODEV from the
> arch_init().

I didn't see a good reason for that change either. Version 0.2
of the callgraph patch had the int return and worked fine. Let's
go back.

Greg Banks, R&D Software Engineer, SGI Australian Software Group.
I don't speak for SGI.
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