Re: [dm-devel] dm: add swap_slot_free_notify handler

2016-10-04 Thread David Kwon (권원홍)
Understood. Now I’m developing some target which is using this interface locally, and I’ll send this patch again when I push this target to upstream. From: Mike Snitzer Date: 2016년 9월 22일 목요일 오전 9:14 To: David Cc: ,

Re: [dm-devel] dm: add swap_slot_free_notify handler

2016-09-22 Thread Mike Snitzer
On Wed, Sep 21 2016 at 7:09pm -0400, Wonhong Kwon wrote: > swap_slot_free_notify callback has been added to block_device_operations to > allow freeing memory allocated by RAM-based swap device like zram or zswap > more aggressively. > > In case of device mapper, it is