On Saturday 11 February 2006 03:47, Con Kolivas wrote:
> Try again. Tackled everything I could think of mentioned and more.
Hrm BUG..
This version appears to work fine with the pages being added to the tail of
the LRU, however there's a problem with the custom lru_cache_add_tail
function. I end up hitting a bug at:
if (!TestClearPageLRU(page))
BUG();
in isolate_lru_pages called from shrink_zone, find_busiest_group,
shrink_slab... ultimately from kswapd.
Just looking at the lru_cache_add function I note that my lru_cache_add_tail
function is missing a page_cache_get on the page before adding it to the LRU.
I'm guessing this is wrong.
Cheers,
Con
P.S. Sorry if this thread is getting long winded; there's a record amount of
noise on lkml already :(
-
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]
