linux-kernel - Re: [PATCH v2 4/7] ghes_edac: avoid multiple calls to dmi

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Message-ID: <20170815154815.wy3dqwb4yi3feahg@intel.com>
Date:   Tue, 15 Aug 2017 08:48:16 -0700
From:   "Luck, Tony" <tony.luck@...el.com>
To:     "Kani, Toshimitsu" <toshi.kani@....com>
Cc:     "bp@...en8.de" <bp@...en8.de>,
        "rjw@...ysocki.net" <rjw@...ysocki.net>,
        "lenb@...nel.org" <lenb@...nel.org>,
        "mchehab@...nel.org" <mchehab@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>
Subject: Re: [PATCH v2 4/7] ghes_edac: avoid multiple calls to dmi_walk()

On Tue, Aug 15, 2017 at 08:35:51AM -0700, Kani, Toshimitsu wrote:
> User apps like ras-mc-ctl works as expected for a given (not-so-great)
> DIMM info from SMBIOS as well.  I do not see a probelm from user
> perspective, either.

Won't the user see all their DIMMs reported for each memory controller
under /sys/devices/system/edac/mc/mc*/dimm* ?

That sounds confusing.

-Tony