[Drbd-dev] Why does resync-cache uses LRU, rather than a queue, as its mechanism.

[Lars Ellenberg]

On Sun, Jan 29, 2012 at 09:23:12AM +0800, carlos_wang wrote:
> Hi all:
>         I got a problem in understanding why resync-cache uses LRU as its
> mechanism. I think that a queue is enough to realize the LRU functions. Why
> does it use LRU anyway?

Blocks may be "resynced" by new application writes as well.


-- 
: Lars Ellenberg
: LINBIT | Your Way to High Availability
: DRBD/HA support and consulting http://www.linbit.com