From: Tony Luck <tony.luck@intel.com>
To: Borislav Petkov <bp@alien8.de>
Cc: Yazen Ghannam <yazen.ghannam@amd.com>,
Smita.KoralahalliChannabasappa@amd.com,
dave.hansen@linux.intel.com, x86@kernel.org,
linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org,
patches@lists.linux.dev
Subject: Re: [PATCH v9 2/3] x86/mce: Add per-bank CMCI storm mitigation
Date: Mon, 27 Nov 2023 16:42:02 -0800 [thread overview]
Message-ID: <ZWU3WkmUMz3Wk9wT@agluck-desk3> (raw)
In-Reply-To: <ZWT4pAJ6g0i78wec@agluck-desk3>
On Mon, Nov 27, 2023 at 12:14:28PM -0800, Tony Luck wrote:
> On Mon, Nov 27, 2023 at 11:50:26AM -0800, Tony Luck wrote:
> > On Tue, Nov 21, 2023 at 12:54:48PM +0100, Borislav Petkov wrote:
> > > On Tue, Nov 14, 2023 at 02:04:46PM -0800, Tony Luck wrote:
> > But it isn't doing the same thing. The timer calls:
> >
> > machine_check_poll(0, this_cpu_ptr(&mce_poll_banks));
> >
> > and cmci_mc_poll_banks() calls:
> >
> > machine_check_poll(0, this_cpu_ptr(&mce_poll_banks));
machine_check_poll(0, this_cpu_ptr(&mce_banks_owned));
>
> Bah ... I've cut & pasted the same thing ... but I think there
> are separate bit maps ... maybe I'm wrong. Will go back and
> look again.
>
> -Tony
next prev parent reply other threads:[~2023-11-28 0:42 UTC|newest]
Thread overview: 88+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <YrFSSZqjtWlm9rUr@agluck-desk3.sc.intel.com>
2022-06-27 17:36 ` [PATCH v2 0/5] Handle corrected machine check interrupt storms Tony Luck
2022-06-27 17:36 ` [PATCH v2 1/5] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2022-06-27 17:36 ` [PATCH v2 2/5] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2022-06-27 17:36 ` [PATCH v2 3/5] x86/mce: Introduce mce_handle_storm() to deal with begin/end of storms Tony Luck
2022-06-27 17:36 ` [PATCH v2 4/5] x86/mce: Move storm handling to core Tony Luck
2022-06-27 17:36 ` [PATCH v2 5/5] x86/mce: Handle AMD threshold interrupt storms Tony Luck
2023-03-17 14:50 ` [PATCH v2 0/5] Handle corrected machine check " Yazen Ghannam
2023-03-17 17:20 ` [PATCH v3 " Tony Luck
2023-03-17 17:20 ` [PATCH v3 1/5] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-03-17 17:20 ` [PATCH v3 2/5] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-03-17 17:20 ` [PATCH v3 3/5] x86/mce: Introduce mce_handle_storm() to deal with begin/end of storms Tony Luck
2023-03-23 15:22 ` Yazen Ghannam
2023-03-23 18:00 ` Tony Luck
2023-03-17 17:20 ` [PATCH v3 4/5] x86/mce: Move storm handling to core Tony Luck
2023-03-23 15:27 ` Yazen Ghannam
2023-03-23 18:10 ` Luck, Tony
2023-03-23 20:26 ` Luck, Tony
2023-03-24 20:44 ` Yazen Ghannam
2023-03-29 15:26 ` Yazen Ghannam
2023-04-03 19:03 ` Luck, Tony
2023-04-03 21:07 ` [PATCH v4 0/5] Handle corrected machine check interrupt storms Tony Luck
2023-04-03 21:07 ` [PATCH v4 1/5] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-04-03 21:07 ` [PATCH v4 2/5] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-04-11 12:32 ` Borislav Petkov
2023-04-11 14:06 ` Yazen Ghannam
2023-04-11 16:06 ` Luck, Tony
2023-04-11 17:17 ` Borislav Petkov
2023-04-03 21:07 ` [PATCH v4 3/5] x86/mce: Introduce mce_handle_storm() to deal with begin/end of storms Tony Luck
2023-04-03 21:07 ` [PATCH v4 4/5] x86/mce: Move storm handling to core Tony Luck
2023-04-03 21:07 ` [PATCH v4 5/5] x86/mce: Handle AMD threshold interrupt storms Tony Luck
2023-04-11 17:38 ` [PATCH v5 0/5] Handle corrected machine check " Tony Luck
2023-04-11 17:38 ` [PATCH v5 1/5] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-04-11 17:38 ` [PATCH v5 2/5] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-06-13 17:45 ` Borislav Petkov
2023-06-16 18:15 ` Tony Luck
2023-04-11 17:38 ` [PATCH v5 3/5] x86/mce: Introduce mce_handle_storm() to deal with begin/end of storms Tony Luck
2023-04-11 17:38 ` [PATCH v5 4/5] x86/mce: Move storm handling to core Tony Luck
2023-04-11 17:38 ` [PATCH v5 5/5] x86/mce: Handle AMD threshold interrupt storms Tony Luck
2023-06-16 18:27 ` [PATCH v6 0/4] Handle corrected machine check " Tony Luck
2023-06-16 18:27 ` [PATCH v6 1/4] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-06-16 18:27 ` [PATCH v6 2/4] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-06-23 12:09 ` Borislav Petkov
2023-06-23 15:40 ` Luck, Tony
2023-07-17 8:58 ` Borislav Petkov
2023-06-16 18:27 ` [PATCH v6 3/4] x86/mce: Handle AMD threshold interrupt storms Tony Luck
2023-06-23 14:45 ` Borislav Petkov
2023-06-23 15:54 ` Yazen Ghannam
2023-06-16 18:27 ` [PATCH v6 4/4] x86/mce: Handle Intel " Tony Luck
2023-07-18 21:08 ` [PATCH v7 0/3] Handle corrected machine check " Tony Luck
2023-07-18 21:08 ` [PATCH v7 1/3] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-07-18 21:08 ` [PATCH v7 2/3] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-09-19 17:44 ` Yazen Ghannam
2023-09-20 15:56 ` Yazen Ghannam
2023-09-20 16:09 ` Luck, Tony
2023-07-18 21:08 ` [PATCH v7 3/3] x86/mce: Handle Intel threshold interrupt storms Tony Luck
2023-09-19 17:59 ` Yazen Ghannam
2023-09-29 18:16 ` [PATCH v8 0/3] Handle corrected machine check " Tony Luck
2023-09-29 18:16 ` [PATCH v8 1/3] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-09-29 18:16 ` [PATCH v8 2/3] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-09-29 18:16 ` [PATCH v8 3/3] x86/mce: Handle Intel threshold interrupt storms Tony Luck
2023-10-02 17:57 ` [PATCH v8 0/3] Handle corrected machine check " Luck, Tony
2023-10-04 18:36 ` [PATCH v9 " Tony Luck
2023-10-04 18:36 ` [PATCH v9 1/3] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-10-04 18:36 ` [PATCH v9 2/3] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-10-11 9:11 ` kernel test robot
2023-10-11 15:16 ` Luck, Tony
2023-10-11 15:42 ` Feng Tang
2023-10-11 17:23 ` Luck, Tony
2023-10-12 5:36 ` Feng Tang
2023-10-12 5:56 ` Feng Tang
2023-10-12 2:35 ` Philip Li
2023-10-19 15:12 ` Borislav Petkov
2023-10-23 18:14 ` Tony Luck
2023-11-14 19:23 ` Borislav Petkov
2023-11-14 22:04 ` Tony Luck
2023-11-21 11:54 ` Borislav Petkov
2023-11-27 19:50 ` Tony Luck
2023-11-27 20:14 ` Tony Luck
2023-11-28 0:42 ` Tony Luck [this message]
2023-11-28 15:32 ` Yazen Ghannam
2023-12-14 16:58 ` Borislav Petkov
2023-12-14 18:03 ` Luck, Tony
2023-10-04 18:36 ` [PATCH v9 3/3] x86/mce: Handle Intel threshold interrupt storms Tony Luck
2023-11-15 19:54 ` [PATCH v10 0/3] Handle corrected machine check " Tony Luck
2023-11-15 19:54 ` [PATCH v10 1/3] x86/mce: Remove old CMCI storm mitigation code Tony Luck
2023-11-15 19:54 ` [PATCH v10 2/3] x86/mce: Add per-bank CMCI storm mitigation Tony Luck
2023-11-15 19:54 ` [PATCH v10 3/3] x86/mce: Handle Intel threshold interrupt storms Tony Luck
2023-03-17 17:20 ` [PATCH v3 5/5] x86/mce: Handle AMD " Tony Luck
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