Re: sched.c -fno-omit-frame-pointer

From: Brian Gerst (bgerst@quark.vpplus.com)
Date: Tue May 09 2000 - 00:24:19 EST

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Keith Owens wrote:
>
> Why does kernel/Makefile set -fno-omit-frame-pointer for sched.c.
> AFAICT there are no comments in the code or the Makefile about this.

It's so that the get_wchan() can get a backtrace.

-- Brian Gerst

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