Re: [patch] avoid unaligned access when accessing poll stack

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Friday 31 March 2006 17:38, Jes Sorensen wrote:
> Hi,
> 
> Patch 70674f95c0a2ea694d5c39f4e514f538a09be36f
>   [PATCH] Optimize select/poll by putting small data sets on the stack
> resulted in the poll stack being 4-byte aligned on 64-bit
> architectures, causing misaligned accesses to elements in the array.
> 
> This patch fixes it by declaring the stack in terms of 'long' instead
> of 'char'.

You should do that for poll too then.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux