linux-kernel - Re: [PATCH REPOST blktests v2 9/9] nvme: Make the number iterations configurable

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Date:   Tue, 2 May 2023 17:59:47 +0200
From:   Daniel Wagner <dwagner@...e.de>
To:     Shinichiro Kawasaki <shinichiro.kawasaki@....com>
Cc:     "linux-nvme@...ts.infradead.org" <linux-nvme@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-block@...r.kernel.org" <linux-block@...r.kernel.org>,
        Chaitanya Kulkarni <kch@...dia.com>,
        Shin'ichiro Kawasaki <shinichiro@...tmail.com>
Subject: Re: [PATCH REPOST blktests v2 9/9] nvme: Make the number iterations
 configurable

On Fri, Apr 28, 2023 at 04:12:06AM +0000, Shinichiro Kawasaki wrote:
> >  nvme_img_size=${nvme_img_size:-"350M"}
> > +nvme_num_iter=${nvme_num_iter:-"100"}
> 
> The commit log of tests/nvme/002 says that "Test nvme discovery with many (1000)
> subsystems so the discovery log page exceeds 4k.". Can we fulfill this test
> purpose with the default value 100?

I am going to drop the nvme/002 change in this case and set the default of
nvme_num_iter to 1000.

> Also, nvme_num_iter will need description in Documentation/running-tests.md.

Sure.