mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Marcel Holtmann <marcel@holtmann.org>
To: Andrea Parri <andrea.parri@amarulasolutions.com>
Cc: Johan Hedberg <johan.hedberg@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	linux-bluetooth@vger.kernel.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Jeffy Chen <jeffy.chen@rock-chips.com>,
	Brian Norris <briannorris@chromium.org>,
	AL Yu-Chen Cho <acho@suse.com>
Subject: Re: [PATCH] bluetooth/{bnep,cmtp,hidp}: Remove unnecessary smp_mb__{before,after}_atomic
Date: Tue, 21 Aug 2018 16:55:47 +0200	[thread overview]
Message-ID: <FA7B52C1-96F5-47E5-83EB-E2A2147490ED@holtmann.org> (raw)
In-Reply-To: <1534272066-9366-1-git-send-email-andrea.parri@amarulasolutions.com>

Hi Andrea,

> The barriers are unneeded; wait_woken() and woken_wake_function()
> already provide us with the required synchronization: remove them
> and document that we're relying on the (implicit) synchronization
> provided by wait_woken() and woken_wake_function().
> 
> Signed-off-by: Andrea Parri <andrea.parri@amarulasolutions.com>
> ---
> net/bluetooth/bnep/core.c |  7 ++++---
> net/bluetooth/cmtp/core.c | 14 ++++++++------
> net/bluetooth/hidp/core.c | 13 ++++++++-----
> 3 files changed, 20 insertions(+), 14 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel


      parent reply	other threads:[~2018-08-21 14:55 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-14 18:41 Andrea Parri
2018-08-14 20:16 ` Brian Norris
2018-08-21 14:55 ` Marcel Holtmann [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=FA7B52C1-96F5-47E5-83EB-E2A2147490ED@holtmann.org \
    --to=marcel@holtmann.org \
    --cc=acho@suse.com \
    --cc=andrea.parri@amarulasolutions.com \
    --cc=briannorris@chromium.org \
    --cc=davem@davemloft.net \
    --cc=jeffy.chen@rock-chips.com \
    --cc=johan.hedberg@gmail.com \
    --cc=linux-bluetooth@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=netdev@vger.kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®