From: Kirill Tkhai <ktkhai@virtuozzo.com>
To: davem@davemloft.net, nicolas.dichtel@6wind.com,
vyasevic@redhat.com, paulmck@linux.vnet.ibm.com,
vyasevich@gmail.com, mark.rutland@arm.com,
gregkh@linuxfoundation.org, leonro@mellanox.com,
avagin@virtuozzo.com, fw@strlen.de, roman.kapl@sysgo.com,
netdev@vger.kernel.org
Subject: Re: [PATCH 0/3] net: Get rid of net_mutex and simplify cleanup_list queueing
Date: Mon, 19 Feb 2018 16:52:26 +0300 [thread overview]
Message-ID: <6f4acc35-d1b7-ff41-14a7-0d574a503db5@virtuozzo.com> (raw)
In-Reply-To: <151903409491.8021.11032992295248447417.stgit@localhost.localdomain>
The topic has to contain [net-next]. Sorry for I forgot to add it.
Thanks.
On 19.02.2018 12:58, Kirill Tkhai wrote:
> [1/3] kills net_mutex and makes net_sem be taken for write instead.
> This is made to take less locks (1 instead of 2) for the time
> before all pernet_operations are converted.
>
> [2-3/3] simplifies dead net cleanup queueing, and makes llist api
> be used for that.
>
> ---
>
> Kirill Tkhai (3):
> net: Kill net_mutex
> net: Make cleanup_list and net::cleanup_list of llist type
> net: Queue net_cleanup_work only if there is first net added
>
>
> include/linux/rtnetlink.h | 1 -
> include/net/net_namespace.h | 12 +++++--
> net/core/net_namespace.c | 75 ++++++++++++++++++++++---------------------
> 3 files changed, 47 insertions(+), 41 deletions(-)
>
> --
> Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
>
next prev parent reply other threads:[~2018-02-19 13:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-19 9:58 [PATCH 0/3] net: Get rid of net_mutex and simplify cleanup_list queueing Kirill Tkhai
2018-02-19 9:58 ` [PATCH 1/3] net: Kill net_mutex Kirill Tkhai
2018-02-20 23:18 ` Stephen Hemminger
2018-02-21 10:16 ` Kirill Tkhai
2018-02-19 9:58 ` [PATCH 2/3] net: Make cleanup_list and net::cleanup_list of llist type Kirill Tkhai
2018-02-20 19:42 ` Cong Wang
2018-02-21 8:30 ` Kirill Tkhai
2018-02-19 9:58 ` [PATCH 3/3] net: Queue net_cleanup_work only if there is first net added Kirill Tkhai
2018-02-19 13:52 ` Kirill Tkhai [this message]
2018-02-20 18:24 ` [PATCH 0/3] net: Get rid of net_mutex and simplify cleanup_list queueing David Miller
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