Re: Drastic Slowdown of 'fseek()' Calls From 2.4 to 2.6 -- VMM Change?

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

 



Nick Piggin wrote:

> Hans Reiser wrote:
>
>> Sounds like the real problem is that glibc is doing filesystem
>> optimizations without making them conditional on the filesystem type.
>
>
> I'm not sure that it should even be conditional on the filesystem type...
> To me it seems silly to even bother doing it, although I guess there
> is another level of buffering involved which might mean it makes more
> sense.
>
I was not saying that filesystem optimizations should be done in glibc
rather than in the kernel, I was merely forgoing judgement on that
point.   Actually, I rather doubt that they should be in glibc, but
maybe someday someone will come up with some legit example of where it
belongs in glibc.  I cannot think of one myself though.
-
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