Re: [PATCH] x86_64: Eliminate atleast 10684 sparse warnings

From: Andrew Morton
Date: Sat Dec 27 2008 - 05:08:19 EST


On Sat, 27 Dec 2008 15:21:36 +0530 Jaswinder Singh Rajput <jaswinder@xxxxxxxxxxxxx> wrote:

> #ifdef CONFIG_ILLEGAL_POINTER_VALUE
> -# define POISON_POINTER_DELTA CONFIG_ILLEGAL_POINTER_VALUE
> +# define POISON_POINTER_DELTA _AC(CONFIG_ILLEGAL_POINTER_VALUE, UL)
> #else
> # define POISON_POINTER_DELTA 0
> #endif

So now

commit 948f984df52511bb0efa5c026813b0c34de43aa0
Author: Avi Kivity <avi@xxxxxxxxxxxx>
AuthorDate: Tue May 20 14:39:25 2008 +0300
Commit: Ingo Molnar <mingo@xxxxxxx>
CommitDate: Tue May 20 13:42:31 2008 +0200

core, x86: make LIST_POISON less deadly

gets splattered across three commits (at least). Sigh.

(how come that patch is 7 moonths old and still unmerged, btw?)
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