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Message-Id: <1230371496.3276.4.camel@jaswinder.satnam> Date: Sat, 27 Dec 2008 15:21:36 +0530 From: Jaswinder Singh Rajput <jaswinder@...radead.org> To: Ingo Molnar <mingo@...e.hu>, x86 maintainers <x86@...nel.org>, Andrew Morton <akpm@...ux-foundation.org>, Andi Kleen <andi@...stfloor.org>, randy.dunlap@...cle.com, LKML <linux-kernel@...r.kernel.org> Subject: [PATCH] x86_64: Eliminate atleast 10684 sparse warnings Impact: cleanup, avoid 10000+ sparse warnings Eliminate 1434 sparse warnings like: include/linux/list.h:106:16: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1434 sparse warnings like: include/linux/list.h:107:16: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1434 sparse warnings like: include/linux/list.h:579:12: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1434 sparse warnings like: include/linux/list.h:580:13: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1237 sparse warnings like: include/linux/rculist.h:97:16: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1237 sparse warnings like: include/linux/rculist.h:143:14: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1237 sparse warnings like: include/linux/rculist.h:260:13: warning: constant 0xdead000000000000 is so big it is unsigned long Eliminate 1237 sparse warnings like: include/linux/rculist.h:280:15: warning: constant 0xdead000000000000 is so big it is unsigned long Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@...il.com> --- include/linux/poison.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/include/linux/poison.h b/include/linux/poison.h index 603d3bd..f2de9a9 100644 --- a/include/linux/poison.h +++ b/include/linux/poison.h @@ -9,7 +9,7 @@ * that is also not mappable by user-space exploits: */ #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 -- 1.5.5.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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