Messages in this thread | | | From | Ulrich Weigand <> | Subject | Re: [PATCH] [8/7] oprofile - dcookies need to use u32 | Date | Wed, 16 Oct 2002 03:56:10 +0200 (MET DST) |
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John Levon wrote:
+ return (u32)dentry;
Um, isn't this supposed to uniquely identify the dentry? On a platform with 64-bit pointers there's now the theoretical possibility of different dentries getting the same cookie ...
Bye, Ulrich
-- Dr. Ulrich Weigand weigand@informatik.uni-erlangen.de - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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