linux-kernel - Re: [PATCH v2 3/6] x86/sgx: Initial poison handling for dirty and free pages

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Message-ID: <f22ff4d1aa1240c6cb30db5c35d52ef49b2f6914.camel@intel.com>
Date:   Tue, 27 Jul 2021 02:08:00 +0000
From:   "Sakkinen, Jarkko" <jarkko.sakkinen@...el.com>
To:     "Luck, Tony" <tony.luck@...el.com>,
        "Hansen, Dave" <dave.hansen@...el.com>,
        "seanjc@...gle.com" <seanjc@...gle.com>
CC:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "x86@...nel.org" <x86@...nel.org>
Subject: Re: [PATCH v2 3/6] x86/sgx: Initial poison handling for dirty and
 free pages

On Mon, 2021-07-19 at 11:20 -0700, Tony Luck wrote:
> +	dir = debugfs_create_dir("sgx", NULL);
> +	debugfs_create_u32("poison_page_count", 0400, dir, &poison_page_count);
> +	debugfs_create_file("poison_page_list", 0400, dir, NULL, &poison_list_fops);

I'm adding debugfs attributes in my reclaimer kselftest patch
set. The feedback that I got from Boris for that is that these
must be documented in Documentation/x86/sgx.rst.

/Jarkko