From: Steven Rostedt <rostedt@goodmis.org>
To: Borislav Petkov <bp@alien8.de>
Cc: "Luck, Tony" <tony.luck@intel.com>,
"Kani, Toshimitsu" <toshi.kani@hpe.com>,
"rjw@rjwysocki.net" <rjw@rjwysocki.net>,
"lenb@kernel.org" <lenb@kernel.org>,
"mchehab@kernel.org" <mchehab@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Subject: Re: [PATCH v2 4/7] ghes_edac: avoid multiple calls to dmi_walk()
Date: Wed, 16 Aug 2017 10:22:49 -0400 [thread overview]
Message-ID: <20170816102249.0c0d8d12@gandalf.local.home> (raw)
In-Reply-To: <20170816140350.o573iksqgkj4m5xu@pd.tnic>
On Wed, 16 Aug 2017 16:03:50 +0200
Borislav Petkov <bp@alien8.de> wrote:
> > What's the likelihood of two calls to ghes_edac_register being done
> > simultaneously? Because two calls at the same time will get past this.
>
> Well, that thing gets called per GHES platform device and last time I
> checked they do get probed back-to-back but I'll check that again.
Maybe keep that original mutex just in case.
-- Steve
next prev parent reply other threads:[~2017-08-16 14:22 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-03 21:57 [PATCH v2 0/7] enable ghes_edac on selected platforms Toshi Kani
2017-08-03 21:57 ` [PATCH v2 1/7] ACPI / blacklist: add acpi_match_oemlist() interface Toshi Kani
2017-08-04 3:42 ` Borislav Petkov
2017-08-04 20:39 ` Kani, Toshimitsu
2017-08-05 5:12 ` Borislav Petkov
2017-08-07 14:49 ` Kani, Toshimitsu
2017-08-03 21:57 ` [PATCH v2 2/7] intel_pstate: convert to use acpi_match_oemlist() Toshi Kani
2017-08-03 21:57 ` [PATCH v2 3/7] ACPI / APEI: add OSC APEI bit check for ghes_edac Toshi Kani
2017-08-04 3:44 ` Borislav Petkov
2017-08-04 20:49 ` Kani, Toshimitsu
2017-08-05 5:14 ` Borislav Petkov
2017-08-07 14:50 ` Kani, Toshimitsu
2017-08-03 21:57 ` [PATCH v2 4/7] ghes_edac: avoid multiple calls to dmi_walk() Toshi Kani
2017-08-04 4:05 ` Borislav Petkov
2017-08-04 21:02 ` Kani, Toshimitsu
2017-08-05 5:16 ` Borislav Petkov
2017-08-07 17:59 ` Kani, Toshimitsu
2017-08-11 9:04 ` Borislav Petkov
2017-08-14 15:57 ` Kani, Toshimitsu
2017-08-14 16:24 ` Borislav Petkov
2017-08-14 16:48 ` Kani, Toshimitsu
2017-08-14 17:05 ` Borislav Petkov
2017-08-14 17:52 ` Kani, Toshimitsu
2017-08-14 18:05 ` Borislav Petkov
2017-08-14 18:17 ` Kani, Toshimitsu
2017-08-14 18:35 ` Borislav Petkov
2017-08-14 19:02 ` Kani, Toshimitsu
2017-08-14 19:34 ` Borislav Petkov
2017-08-14 20:17 ` Kani, Toshimitsu
2017-08-14 20:39 ` Borislav Petkov
2017-08-15 15:35 ` Kani, Toshimitsu
2017-08-15 15:48 ` Luck, Tony
2017-08-15 15:53 ` Kani, Toshimitsu
2017-08-16 8:29 ` Borislav Petkov
2017-08-16 11:29 ` Borislav Petkov
2017-08-16 13:59 ` Steven Rostedt
2017-08-16 14:03 ` Borislav Petkov
2017-08-16 14:22 ` Steven Rostedt [this message]
2017-08-16 17:31 ` Borislav Petkov
2017-08-16 15:26 ` Kani, Toshimitsu
2017-08-16 16:42 ` Borislav Petkov
2017-08-16 17:28 ` Kani, Toshimitsu
2017-08-16 17:40 ` Borislav Petkov
2017-08-16 18:01 ` Kani, Toshimitsu
2017-08-17 21:08 ` Kani, Toshimitsu
2017-08-21 9:29 ` Borislav Petkov
2017-08-15 15:50 ` Borislav Petkov
2017-08-15 16:19 ` Kani, Toshimitsu
2017-08-03 21:57 ` [PATCH v2 5/7] ghes_edac: add platform check to enable ghes_edac Toshi Kani
2017-08-04 8:31 ` Borislav Petkov
2017-08-04 21:06 ` Kani, Toshimitsu
2017-08-05 5:37 ` Borislav Petkov
2017-08-07 14:54 ` Kani, Toshimitsu
2017-08-03 21:57 ` [PATCH v2 6/7] EDAC: add edac_check_mc_owner() to check MC owner Toshi Kani
2017-08-04 8:30 ` Borislav Petkov
2017-08-04 21:35 ` Kani, Toshimitsu
2017-08-05 5:44 ` Borislav Petkov
2017-08-07 14:55 ` Kani, Toshimitsu
2017-08-04 13:06 ` kbuild test robot
2017-08-04 15:21 ` Kani, Toshimitsu
2017-08-03 21:57 ` [PATCH v2 7/7] edac drivers: add MC owner check in init Toshi Kani
2017-08-04 8:39 ` Borislav Petkov
2017-08-04 21:48 ` Kani, Toshimitsu
2017-08-05 5:49 ` Borislav Petkov
2017-08-07 14:57 ` Kani, Toshimitsu
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