linux-kernel - Re: [PATCH v2] nvmet-tcp: Don't kmap() pages which can't come from HIGHMEM

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Message-ID: <5595912.DvuYhMxLoT@opensuse>
Date:   Sun, 21 Aug 2022 17:04:51 +0200
From:   "Fabio M. De Francesco" <fmdefrancesco@...il.com>
To:     Christoph Hellwig <hch@....de>,
        Chaitanya Kulkarni <kch@...dia.com>,
        linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Sagi Grimberg <sagi@...mberg.me>
Cc:     Chaitanya Kulkarni <chaitanyak@...dia.com>,
        Keith Busch <kbusch@...nel.org>,
        Ira Weiny <ira.weiny@...el.com>
Subject: Re: [PATCH v2] nvmet-tcp: Don't kmap() pages which can't come from HIGHMEM

On giovedì 18 agosto 2022 13:45:49 CEST Sagi Grimberg wrote:
> Reviewed-by: Sagi Grimberg <sagi@...mberg.me>
> 
> Fabio, did you run blktests?
> 
> The simplest thing you can do is:
> 
> $ git clone https://github.com/osandov/blktests.git
> $ cd blktests
> $ nvme_trtype=tcp ./check nvme

I just run the tests you requested.
I'm going to send a v3 patch which shows the results.

Thanks,

Fabio