On Thursday 18 May 2006 02:54, Peter Zijlstra wrote:
> From: Peter Zijlstra <[email protected]>
>
> lru_cache_add_tail() uses the inactive per-cpu pagevec. This causes
> normal inactive and intactive tail inserts to end up on the wrong end
> of the list.
>
> When the pagevec is completed by lru_cache_add_tail() but still contains
> normal inactive pages, all pages will be added to the inactive tail and
> vice versa.
>
> Also *add_drain*() will always complete to the inactive head.
>
> Add a third per-cpu pagevec to alleviate this problem.
Thanks!
> Signed-off-by: Peter Zijlstra <[email protected]>
Signed-off-by: Con Kolivas <[email protected]>
--
-ck
-
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]
