Re: [RFC PATCH v2 0/4] ext4: extents status tree shrinker improvement

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On Tue, Apr 22, 2014 at 09:10:02AM +1000, Dave Chinner wrote:
> On Thu, Apr 17, 2014 at 11:35:26AM -0400, Theodore Ts'o wrote:
> > So I've been thinking about this some more, and it seems to me is
> > actually, what we need is *both* an LRU and a RR scheme.
> 
> We already have shrinker implementations that do this. It would
> probably take 10-15 lines of code to add it to any existing LRU
> list based shrinker.....

Hi Dave,

I guess that you are talking about lru list in include/linux/list_lru.h.
Thanks for pointing it out, and I will take a look at it.

Thanks,

                                                - Zheng
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