Re: Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-31 Thread Kyeongdon Kim
On Mon, Mar 28, 2016 at 11:30:56PM +0900, Minchan Kim wrote: > On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote: >> "remove compressed copy from zram in-memory" >> applied swap_slot_free_notify call in *end_swap_bio_read* to >> remove duplicated memory between zram and memory. >> >> How

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-28 Thread Minchan Kim
On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote: > "remove compressed copy from zram in-memory" > applied swap_slot_free_notify call in *end_swap_bio_read* to > remove duplicated memory between zram and memory. > > However, with introducing rw_page in zram <8c7f01025f7b> > "zram: impl

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-27 Thread Minchan Kim
On Wed, Mar 23, 2016 at 01:45:34PM +0900, Joonsoo Kim wrote: > On Tue, Mar 22, 2016 at 11:06:29PM +0900, Minchan Kim wrote: > > On Tue, Mar 22, 2016 at 05:20:08PM +0900, Joonsoo Kim wrote: > > > 2016-03-22 17:00 GMT+09:00 Minchan Kim : > > > > On Tue, Mar 22, 2016 at 02:08:59PM +0900, Joonsoo Kim w

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-22 Thread Joonsoo Kim
On Tue, Mar 22, 2016 at 11:06:29PM +0900, Minchan Kim wrote: > On Tue, Mar 22, 2016 at 05:20:08PM +0900, Joonsoo Kim wrote: > > 2016-03-22 17:00 GMT+09:00 Minchan Kim : > > > On Tue, Mar 22, 2016 at 02:08:59PM +0900, Joonsoo Kim wrote: > > >> On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wr

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-22 Thread Minchan Kim
On Tue, Mar 22, 2016 at 05:20:08PM +0900, Joonsoo Kim wrote: > 2016-03-22 17:00 GMT+09:00 Minchan Kim : > > On Tue, Mar 22, 2016 at 02:08:59PM +0900, Joonsoo Kim wrote: > >> On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote: > >> > "remove compressed copy from zram in-memory" > >> > appl

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-22 Thread Joonsoo Kim
2016-03-22 17:00 GMT+09:00 Minchan Kim : > On Tue, Mar 22, 2016 at 02:08:59PM +0900, Joonsoo Kim wrote: >> On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote: >> > "remove compressed copy from zram in-memory" >> > applied swap_slot_free_notify call in *end_swap_bio_read* to >> > remove du

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-22 Thread Minchan Kim
On Tue, Mar 22, 2016 at 02:08:59PM +0900, Joonsoo Kim wrote: > On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote: > > "remove compressed copy from zram in-memory" > > applied swap_slot_free_notify call in *end_swap_bio_read* to > > remove duplicated memory between zram and memory. > > >

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-21 Thread Joonsoo Kim
On Fri, Mar 18, 2016 at 04:58:31PM +0900, Minchan Kim wrote: > "remove compressed copy from zram in-memory" > applied swap_slot_free_notify call in *end_swap_bio_read* to > remove duplicated memory between zram and memory. > > However, with introducing rw_page in zram <8c7f01025f7b> > "zram: impl

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-21 Thread Minchan Kim
Hello Andrew, On Mon, Mar 21, 2016 at 01:30:17PM -0700, Andrew Morton wrote: > On Fri, 18 Mar 2016 16:58:31 +0900 Minchan Kim wrote: > > > "remove compressed copy from zram in-memory" > > applied swap_slot_free_notify call in *end_swap_bio_read* to > > remove duplicated memory between zram and

Re: [PATCH] zram: revive swap_slot_free_notify

2016-03-21 Thread Andrew Morton
On Fri, 18 Mar 2016 16:58:31 +0900 Minchan Kim wrote: > "remove compressed copy from zram in-memory" > applied swap_slot_free_notify call in *end_swap_bio_read* to > remove duplicated memory between zram and memory. > > However, with introducing rw_page in zram <8c7f01025f7b> > "zram: implement

[PATCH] zram: revive swap_slot_free_notify

2016-03-18 Thread Minchan Kim
"remove compressed copy from zram in-memory" applied swap_slot_free_notify call in *end_swap_bio_read* to remove duplicated memory between zram and memory. However, with introducing rw_page in zram <8c7f01025f7b> "zram: implement rw_page operation of zram", it became void because rw_page doesn't