linux-kernel - RE: [PATCH] habanalabs: count dropped CS because max CS in-flight

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Message-ID: <DB8PR02MB5468AD45E7F2EC9EF659449AD2280@DB8PR02MB5468.eurprd02.prod.outlook.com>
Date:   Mon, 7 Sep 2020 15:15:55 +0000
From:   Tomer Tayar <ttayar@...ana.ai>
To:     Oded Gabbay <oded.gabbay@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        SW_Drivers <SW_Drivers@...ana.ai>
Subject: RE: [PATCH] habanalabs: count dropped CS because max CS in-flight

On Fri, Sep 4, 2020 at 18:11 Oded Gabbay <oded.gabbay@...il.com> wrote:
> There is a case where the user reaches the maximum number of CS in-flight.
> In that case, the driver rejects the new CS of the user with EAGAIN. Count
> that event so the user can query the driver later to see if it happened.
> 
> Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>

Reviewed-by: Tomer Tayar <ttayar@...ana.ai>