linux-kernel - RE: [PATCH] habanalabs: add debug print when rejecting CS

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Message-ID: <AM6PR0202MB338230AEFAE3210F5F0B5E02B8C80@AM6PR0202MB3382.eurprd02.prod.outlook.com>
Date:   Thu, 18 Jul 2019 06:42:55 +0000
From:   Omer Shpigelman <oshpigelman@...ana.ai>
To:     Oded Gabbay <oded.gabbay@...il.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Tomer Tayar <ttayar@...ana.ai>
CC:     "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
Subject: RE: [PATCH] habanalabs: add debug print when rejecting CS

From: Oded Gabbay <oded.gabbay@...il.com>
Sent: Thursday, 18 July 2019 9:30

> When rejecting CS because of too many in-flight CS, print a debug message
> about it as it useful to know when the user is debugging (it indicates a back-
> pressure from the driver as the device is not fast enough to consume the CS)
> 
> Signed-off-by: Oded Gabbay <oded.gabbay@...il.com>

Reviewed-by: Omer Shpigelman <oshpigelman@...ana.ai>