Messages in this thread |  | | Date | Tue, 31 Jul 2007 15:34:10 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] add check do_direct_IO() return val |
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On Tue, 31 Jul 2007 15:25:11 -0700 Badari Pulavarty <pbadari@us.ibm.com> wrote:
> + dio->map_bh.b_state = 0;
ho hum, thanks.
We zero out so many fields in there now that a kzalloc() might yield a net gain. 0.000001% in an unnamed benchmark! - 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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