> From: Minchan Kim [mailto:minc...@kernel.org] > Sent: Monday, April 08, 2013 12:01 AM > Subject: [PATCH] mm: remove compressed copy from zram in-memory
(patch removed) > Fragment ratio is almost same but memory consumption and compile time > is better. I am working to add defragment function of zsmalloc. Hi Minchan -- I would be very interested in your design thoughts on how you plan to add defragmentation for zsmalloc. In particular, I am wondering if your design will also handle the requirements for zcache (especially for cleancache pages) and perhaps also for ramster. In https://lkml.org/lkml/2013/3/27/501 I suggested it would be good to work together on a common design, but you didn't reply. Are you thinking that zsmalloc improvements should focus only on zram, in which case we may -- and possibly should -- end up with a different allocator for frontswap-based/cleancache-based compression in zcache (and possibly zswap)? I'm just trying to determine if I should proceed separately with my design (with Bob Liu, who expressed interest) or if it would be beneficial to work together. Thanks, Dan -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
