Re: build breakage -- paravirt_{alloc,free}_ldt

From: Jiri Kosina
Date: Mon Jan 12 2009 - 06:13:08 EST


On Mon, 12 Jan 2009, Ingo Molnar wrote:

> > with Linus' tree (ae04d14015) doesn't build for me with
> >
> > arch/x86/kernel/ldt.c: In function 'alloc_ldt':
> > arch/x86/kernel/ldt.c:55: error: implicit declaration of function 'paravirt_alloc_ldt'
> > arch/x86/kernel/ldt.c:79: error: implicit declaration of function 'paravirt_free_ldt'
> >
> > Config on http://www.jikos.cz/jikos/junk/.config
>
> hm, it builds fine here with your config. Did .28 build fine for you? The
> only change to this file since .28 has been Jaswinder's "423a540: x86:
> ldt.c fix style problems".

Puzzled. On one system, I still get this build error even after make
mrpoper (I use this machine to build kernel routinely, so it certainly
didn't happen a few days ago).

But I just tried on different system, and there is builds flawlessly. It's
gcc 4.3.1 vs 4.3.2. I will check a little bit more.

--
Jiri Kosina
SUSE Labs
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