Thank you for response quickly
I went through dht_get_du_info before I start developing this.
at that time, I think that this functionality should be independent module.
so, I will move this into DHT without new statfs.
and then, will suggest it on gerrit !
Thank you so much.
----------------------------------------- Taehwa Lee Gluesys Co.,Ltd. alghost.lee@xxxxxxxxx+82-10-3420-6114, +82-70-8785-6591 -----------------------------------------
hey,
I went through the patch. I see that statfs is always wound for create fop. So number of network operations increase and performance will be less even in normal case. I think similar functionality is in DHT, may be you should take a look at that? Check dht_get_du_info() which is used by dht_mknod(). It keeps refreshing this info every X seconds. I will let DHT guys comment a bit more about this. One more thing to check is if we can have just one implementation that satisfied everyone's requirements. i.e. move out this functionality from DHT to this xlator or, move the functionality of this xlator into DHT.
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