From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
To: Minchan Kim <minchan@kernel.org>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Kyeongdon Kim <kyeongdon.kim@lge.com>,
linux-kernel@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Subject: Re: [PATCH v2 3/3] zram: pass gfp from zcomp frontend to backend
Date: Fri, 27 Nov 2015 11:19:45 +0900 [thread overview]
Message-ID: <20151127021945.GB4220@swordfish> (raw)
In-Reply-To: <20151127020510.GA4220@swordfish>
On (11/27/15 11:05), Sergey Senozhatsky wrote:
> Minchan Kim wrote:
> [..]
> > +static struct zcomp_strm *zcomp_strm_alloc(struct zcomp *comp, gfp_t flags)
> > {
> > + zstrm = zcomp_strm_alloc(comp, GFP_NOIO|__GFP_NORETRY|
> > + __GFP_NOWARN|__GFP_NOMEMALLOC);
>
>
> and it seems that after 3/3 (v2) we also lost GFP_ZERO for private
> allocation. kzalloc->kmalloc, and no explicit __GFP_ZERO for __vmalloc().
>
well, we probably don't really need __GFP_ZERO for ->private, but
let's address it in a separate patch, not as an undocumented change.
-ss
next prev parent reply other threads:[~2015-11-27 2:18 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-25 5:51 [PATCH v2 1/3] zram/zcomp: use GFP_NOIO to allocate streams Minchan Kim
2015-11-25 5:51 ` [PATCH v2 2/3] zram: try vmalloc() after kmalloc() Minchan Kim
2015-11-25 5:51 ` [PATCH v2 3/3] zram: pass gfp from zcomp frontend to backend Minchan Kim
2015-11-25 12:46 ` Sergey Senozhatsky
2015-11-25 13:50 ` Minchan Kim
2015-11-25 15:04 ` Sergey Senozhatsky
2015-11-25 15:20 ` Minchan Kim
2015-11-26 7:39 ` Sergey Senozhatsky
2015-11-25 12:50 ` [PATCH 1/2] " Sergey Senozhatsky
2015-11-25 12:50 ` [PATCH 2/2] zram: try vmalloc() after kmalloc() Sergey Senozhatsky
2015-11-27 2:05 ` [PATCH v2 3/3] zram: pass gfp from zcomp frontend to backend Sergey Senozhatsky
2015-11-27 2:19 ` Sergey Senozhatsky [this message]
2015-11-27 2:30 ` Sergey Senozhatsky
[not found] ` <CAEwNFnC5edvy2a+-gXP0xU1QPGKrEhQhr_cR6KGL2teskwZPpg@mail.gmail.com>
2015-11-27 3:31 ` Sergey Senozhatsky
-- strict thread matches above, loose matches on Subject: below --
2015-11-26 7:24 Sergey Senozhatsky
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