From: Davidlohr Bueso <dave@stgolabs.net>
To: akpm@linux-foundation.org
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH -tip 0/2] more get_user_pages mmap_sem cleanups
Date: Wed, 6 Feb 2019 21:50:20 -0800 [thread overview]
Message-ID: <20190207055020.2czn72rk6fwpz7nu@linux-r8p5> (raw)
In-Reply-To: <20190207053740.26915-1-dave@stgolabs.net>
Unlike what the subject says, this is not against -tip, it applies
on today's -next.
On Wed, 06 Feb 2019, Davidlohr Bueso wrote:
>Hi,
>
>Here are two more patchlets that cleanup mmap_sem and gup abusers.
>The second is also a fixlet.
>
>Compile-tested only. Please consider for v5.1
>
>Thanks!
>
>Davidlohr Bueso (2):
> xsk: do not use mmap_sem
> MIPS/c-r4k: do no use mmap_sem for gup_fast()
>
> arch/mips/mm/c-r4k.c | 6 +-----
> net/xdp/xdp_umem.c | 6 ++----
> 2 files changed, 3 insertions(+), 9 deletions(-)
>
>--
>2.16.4
>
prev parent reply other threads:[~2019-02-07 5:50 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-07 5:37 [PATCH -tip 0/2] more get_user_pages mmap_sem cleanups Davidlohr Bueso
2019-02-07 5:37 ` [PATCH 1/2] xsk: do not use mmap_sem Davidlohr Bueso
2019-02-07 7:43 ` Björn Töpel
2019-02-11 15:33 ` Daniel Borkmann
2019-02-11 16:37 ` Dan Williams
2019-02-11 17:16 ` Weiny, Ira
2019-02-11 16:15 ` [PATCH v2] xsk: share the mmap_sem for page pinning Davidlohr Bueso
2019-02-11 16:21 ` Björn Töpel
2019-02-11 19:53 ` Daniel Borkmann
2019-02-07 5:37 ` [PATCH 2/2] MIPS/c-r4k: do no use mmap_sem for gup_fast() Davidlohr Bueso
2019-02-07 19:00 ` Paul Burton
2019-02-07 19:25 ` Davidlohr Bueso
2019-02-07 5:50 ` Davidlohr Bueso [this message]
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