From: Shiju Jose <shiju.jose@huawei.com>
To: Alexandru Gagniuc <mr.nuke.me@gmail.com>, "bp@alien8.de" <bp@alien8.de>
Cc: "alex_gagniuc@dellteam.com" <alex_gagniuc@dellteam.com>,
"austin_bolen@dell.com" <austin_bolen@dell.com>,
"shyam_iyer@dell.com" <shyam_iyer@dell.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>, Tony Luck <tony.luck@intel.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Robert Moore <robert.moore@intel.com>,
Erik Schmauss <erik.schmauss@intel.com>,
Tyler Baicar <tbaicar@codeaurora.org>,
Will Deacon <will.deacon@arm.com>,
James Morse <james.morse@arm.com>,
"Jonathan (Zhixiong) Zhang" <zjzhang@codeaurora.org>,
gengdongjiu <gengdongjiu@huawei.com>,
"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
"devel@acpica.org" <devel@acpica.org>
Subject: RE: [RFC PATCH v4 2/3] acpi: apei: Rename ghes_severity() to ghes_cper_severity()
Date: Fri, 4 May 2018 11:56:03 +0000 [thread overview]
Message-ID: <86258A5CC0A3704780874CF6004BA8A64EE2C974@FRAEML521-MBX.china.huawei.com> (raw)
In-Reply-To: <20180430213358.8319-2-mr.nuke.me@gmail.com>
Hi Alex,
> -----Original Message-----
> From: Alexandru Gagniuc [mailto:mr.nuke.me@gmail.com]
> Sent: 30 April 2018 22:34
> To: bp@alien8.de
> Cc: alex_gagniuc@dellteam.com; austin_bolen@dell.com;
> shyam_iyer@dell.com; Alexandru Gagniuc; Rafael J. Wysocki; Len Brown;
> Tony Luck; Mauro Carvalho Chehab; Robert Moore; Erik Schmauss; Tyler
> Baicar; Will Deacon; James Morse; Shiju Jose; Jonathan (Zhixiong) Zhang;
> gengdongjiu; linux-acpi@vger.kernel.org; linux-kernel@vger.kernel.org;
> linux-edac@vger.kernel.org; devel@acpica.org
> Subject: [RFC PATCH v4 2/3] acpi: apei: Rename ghes_severity() to
> ghes_cper_severity()
>
> ghes_severity() is a misnomer in this case, as it implies the severity
> of the entire GHES structure. Instead, it maps one CPER value to a
> monotonically increasing number. ghes_cper_severity() is clearer.
>
> Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
> ---
> drivers/acpi/apei/ghes.c | 17 ++++++++---------
> 1 file changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
> index f9b53a6f55f3..c9f1971333c1 100644
> --- a/drivers/acpi/apei/ghes.c
> +++ b/drivers/acpi/apei/ghes.c
> @@ -271,7 +271,7 @@ static void ghes_fini(struct ghes *ghes)
> unmap_gen_v2(ghes);
> }
>
> -static inline int ghes_severity(int severity)
> +static inline int ghes_cper_severity(int severity)
[...]
> else
> ratelimit = &ratelimit_uncorrected;
> @@ -705,9 +705,8 @@ static int ghes_proc(struct ghes *ghes)
> if (rc)
> goto out;
>
> - if (ghes_severity(ghes->estatus->error_severity) >=
> GHES_SEV_PANIC) {
> + if (ghes_cper_severity(ghes->estatus->error_severity) >=
> GHES_SEV_PANIC)
> __ghes_panic(ghes);
PCIe AER fatal errors result panic here.
I think ghes_cper_severity to be replaced with ghes_severity in the ghes_proc function as well in the patch
"acpi: apei: Do not panic() on PCIe errors reported through GHES"?
> - }
>
[...]
> 2.14.3
Thanks,
Shiju
next prev parent reply other threads:[~2018-05-04 11:56 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20180430212836.7807-1-mr.nuke.me@gmail.com>
2018-04-30 21:33 ` [RFC PATCH v4 1/3] EDAC, GHES: Remove unused argument to ghes_edac_report_mem_error Alexandru Gagniuc
2018-04-30 21:33 ` [RFC PATCH v4 2/3] acpi: apei: Rename ghes_severity() to ghes_cper_severity() Alexandru Gagniuc
2018-05-04 11:56 ` Shiju Jose [this message]
2018-05-04 23:33 ` Alex G.
2018-05-11 15:39 ` Borislav Petkov
2018-05-11 15:45 ` Alex G.
2018-05-11 15:58 ` Borislav Petkov
2018-05-11 16:12 ` Alex G.
2018-05-11 16:19 ` Borislav Petkov
2018-05-11 17:03 ` Alex G.
2018-04-30 21:33 ` [RFC PATCH v4 3/3] acpi: apei: Do not panic() on PCIe errors reported through GHES Alexandru Gagniuc
2018-05-11 15:40 ` Borislav Petkov
2018-05-11 15:54 ` Alex G.
2018-05-11 16:02 ` Borislav Petkov
2018-05-11 16:12 ` Alex G.
2018-05-11 16:29 ` Borislav Petkov
2018-05-11 17:01 ` Alex G.
2018-05-11 17:41 ` Borislav Petkov
2018-05-11 17:56 ` Alex G.
2018-05-12 9:00 ` [RFC PATCH v4 1/3] EDAC, GHES: Remove unused argument to ghes_edac_report_mem_error Borislav Petkov
2018-05-14 14:59 ` [PATCH v5 0/2] acpi: apei: Improve PCIe error handling with FFS Alexandru Gagniuc
2018-05-14 14:59 ` [PATCH v5 1/2] acpi: apei: Rename ghes_severity() to ghes_cper_severity() Alexandru Gagniuc
2018-05-14 14:59 ` [PATCH v5 2/2] acpi: apei: Do not panic() on PCIe errors reported through GHES Alexandru Gagniuc
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