Re: [PATCHv6 0/8] zswap: compressed swap caching

2013-05-01 Thread Ric Mason
Hi Seth, On 02/22/2013 02:25 AM, Seth Jennings wrote: On 02/21/2013 09:50 AM, Dan Magenheimer wrote: From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com] Subject: [PATCHv6 0/8] zswap: compressed swap caching Changelog: v6: * fix improper freeing of rbtree (Cody) Cody's bug fix rem

RE: [PATCHv6 0/8] zswap: compressed swap caching

2013-02-21 Thread Dan Magenheimer
> From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com] > Subject: Re: [PATCHv6 0/8] zswap: compressed swap caching > > On 02/21/2013 09:50 AM, Dan Magenheimer wrote: > >> From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com] > >> Subject: [PATCHv6 0/8]

Re: [PATCHv6 0/8] zswap: compressed swap caching

2013-02-21 Thread Seth Jennings
On 02/21/2013 09:50 AM, Dan Magenheimer wrote: >> From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com] >> Subject: [PATCHv6 0/8] zswap: compressed swap caching >> >> Changelog: >> >> v6: >> * fix improper freeing of rbtree (Cody) > > Cody's

RE: [PATCHv6 0/8] zswap: compressed swap caching

2013-02-21 Thread Dan Magenheimer
> From: Seth Jennings [mailto:sjenn...@linux.vnet.ibm.com] > Subject: [PATCHv6 0/8] zswap: compressed swap caching > > Changelog: > > v6: > * fix improper freeing of rbtree (Cody) Cody's bug fix reminded me of a rather fundamental question: Why does zswap use a rbtr

[PATCHv6 0/8] zswap: compressed swap caching

2013-02-20 Thread Seth Jennings
Changelog: v6: * fix access-after-free regression introduced in v5 (rb_erase() outside the lock) * fix improper freeing of rbtree (Cody) * fix comment typo (Ric) * add comments about ZS_MM_WO usage and page mapping mode (Joonsoo) * don't use page->object (Joonsoo) * remove DEBUG (Joonsoo) * reba