From: Michal Kubecek <mkubecek@suse.cz>
To: netdev@vger.kernel.org
Cc: David Miller <davem@davemloft.net>,
kuba@kernel.org, jiri@resnulli.us, andrew@lunn.ch,
f.fainelli@gmail.com, linville@tuxdriver.com,
johannes@sipsolutions.net, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 04/15] ethtool: add ethnl_parse_bitset() helper
Date: Thu, 12 Mar 2020 10:25:33 +0100 [thread overview]
Message-ID: <20200312092533.GL8012@unicorn.suse.cz> (raw)
In-Reply-To: <20200311.224821.1526910923298377538.davem@davemloft.net>
On Wed, Mar 11, 2020 at 10:48:21PM -0700, David Miller wrote:
> From: Michal Kubecek <mkubecek@suse.cz>
> Date: Wed, 11 Mar 2020 22:40:23 +0100 (CET)
>
> > +int ethnl_parse_bitset(unsigned long *val, unsigned long *mask,
> > + unsigned int nbits, const struct nlattr *attr,
> > + ethnl_string_array_t names,
> > + struct netlink_ext_ack *extack)
> > +{
> ...
> > + if (bit_val)
> > + set_bit(idx, val);
> > + if (!no_mask)
> > + set_bit(idx, mask);
>
> You can certainly use non-atomic __set_bit() in this context.
Right, thanks.
Michal
next prev parent reply other threads:[~2020-03-12 9:25 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-11 21:40 [PATCH net-next 00/15] ethtool netlink interface, part 3 Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 01/15] ethtool: rename ethnl_parse_header() to ethnl_parse_header_dev_get() Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 02/15] ethtool: update mapping of features to legacy ioctl requests Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 03/15] ethtool: provide netdev features with FEATURES_GET request Michal Kubecek
2020-03-11 22:49 ` Jakub Kicinski
2020-03-12 9:19 ` Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 04/15] ethtool: add ethnl_parse_bitset() helper Michal Kubecek
2020-03-12 5:48 ` David Miller
2020-03-12 9:25 ` Michal Kubecek [this message]
2020-03-11 21:40 ` [PATCH net-next 05/15] ethtool: set netdev features with FEATURES_SET request Michal Kubecek
2020-03-11 22:56 ` Jakub Kicinski
2020-03-12 9:45 ` Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 06/15] ethtool: add FEATURES_NTF notification Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 07/15] ethtool: provide private flags with PRIVFLAGS_GET request Michal Kubecek
2020-03-11 23:03 ` Jakub Kicinski
2020-03-11 21:40 ` [PATCH net-next 08/15] ethtool: set device private flags with PRIVFLAGS_SET request Michal Kubecek
2020-03-11 23:07 ` Jakub Kicinski
2020-03-11 21:40 ` [PATCH net-next 09/15] ethtool: add PRIVFLAGS_NTF notification Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 10/15] ethtool: provide ring sizes with RINGS_GET request Michal Kubecek
2020-03-11 23:16 ` Jakub Kicinski
2020-03-12 12:29 ` Michal Kubecek
2020-03-11 21:40 ` [PATCH net-next 11/15] ethtool: set device ring sizes with RINGS_SET request Michal Kubecek
2020-03-11 23:22 ` Jakub Kicinski
2020-03-11 21:41 ` [PATCH net-next 12/15] ethtool: add RINGS_NTF notification Michal Kubecek
2020-03-11 21:41 ` [PATCH net-next 13/15] ethtool: provide channel counts with CHANNELS_GET request Michal Kubecek
2020-03-11 23:24 ` Jakub Kicinski
2020-03-11 21:41 ` [PATCH net-next 14/15] ethtool: set device channel counts with CHANNELS_SET request Michal Kubecek
2020-03-11 21:41 ` [PATCH net-next 15/15] ethtool: add CHANNELS_NTF notification Michal Kubecek
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