linux-kernel - RE: [PATCH 6/8] Drivers: hv: vmbus: Remove unnecessary channel->lock critical sections (sc

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Message-ID: <DM5PR2101MB104704A675F4EF0B52D97B58D79B0@DM5PR2101MB1047.namprd21.prod.outlook.com>
Date:   Thu, 18 Jun 2020 18:32:36 +0000
From:   Michael Kelley <mikelley@...rosoft.com>
To:     "Andrea Parri (Microsoft)" <parri.andrea@...il.com>,
        KY Srinivasan <kys@...rosoft.com>,
        Haiyang Zhang <haiyangz@...rosoft.com>,
        Stephen Hemminger <sthemmin@...rosoft.com>,
        Wei Liu <wei.liu@...nel.org>
CC:     "linux-hyperv@...r.kernel.org" <linux-hyperv@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 6/8] Drivers: hv: vmbus: Remove unnecessary channel->lock
 critical sections (sc_list updaters)

From: Andrea Parri (Microsoft) <parri.andrea@...il.com>  Sent: Wednesday, June 17, 2020 9:47 AM
> 
> None of the readers/updaters of sc_list rely on channel->lock for
> synchronization.
> 
> Signed-off-by: Andrea Parri (Microsoft) <parri.andrea@...il.com>
> ---
>  drivers/hv/channel_mgmt.c | 25 ++++++-------------------
>  1 file changed, 6 insertions(+), 19 deletions(-)

Reviewed-by: Michael Kelley <mikelley@...rosoft.com>