From: Jakub Kicinski <kuba@kernel.org>
To: Andrew Lunn <andrew@lunn.ch>, Heiner Kallweit <hkallweit1@gmail.com>
Cc: Russell King - ARM Linux <linux@armlinux.org.uk>,
David Miller <davem@davemloft.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>
Subject: Re: [PATCH net-next] net: phy: replace mutex_is_locked with lockdep_assert_held in phylib
Date: Thu, 7 Jan 2021 14:55:33 -0800 [thread overview]
Message-ID: <20210107145533.17ea01bd@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com> (raw)
In-Reply-To: <X/d52l7Xv7i4WtBK@lunn.ch>
On Thu, 7 Jan 2021 22:15:06 +0100 Andrew Lunn wrote:
> On Wed, Jan 06, 2021 at 02:03:40PM +0100, Heiner Kallweit wrote:
> > Switch to lockdep_assert_held(_once), similar to what is being done
> > in other subsystems. One advantage is that there's zero runtime
> > overhead if lockdep support isn't enabled.
> >
> > Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
>
> Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Applied, thanks!
If I was willing to let my pedantic flag fly I'd ask for the lockdep
header to be included explicitly, but I guess in practice the chances
of it not being pulled into sources which use locking is 0.
prev parent reply other threads:[~2021-01-07 22:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 13:03 [PATCH net-next] net: phy: replace mutex_is_locked with lockdep_assert_held in phylib Heiner Kallweit
2021-01-06 22:39 ` Andrew Lunn
2021-01-06 23:18 ` Heiner Kallweit
2021-01-07 21:15 ` Andrew Lunn
2021-01-07 22:55 ` Jakub Kicinski [this message]
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