From: Nikolay Borisov <nik.borisov@suse.com>
To: Borislav Petkov <bp@alien8.de>
Cc: "Luck, Tony" <tony.luck@intel.com>,
"Li, Rongqing" <lirongqing@baidu.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Dave Hansen <dave.hansen@linux.intel.com>,
"x86@kernel.org" <x86@kernel.org>,
"H . Peter Anvin" <hpa@zytor.com>,
Yazen Ghannam <yazen.ghannam@amd.com>,
"Zhuo, Qiuxu" <qiuxu.zhuo@intel.com>,
Avadhut Naik <avadhut.naik@amd.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>
Subject: Re: 答复: 答复: 答复: [外部邮件] Re: [PATCH] x86/mce: Fix timer interval adjustment after logging a MCE event
Date: Tue, 13 Jan 2026 21:25:19 +0200 [thread overview]
Message-ID: <6feff2b3-6088-412c-b0c6-1d32aa5a9d50@suse.com> (raw)
In-Reply-To: <20260113191351.GQaWaZb6yzj4a9I_0Z@fat_crate.local>
On 13.01.26 г. 21:13 ч., Borislav Petkov wrote:
> On Tue, Jan 13, 2026 at 08:55:08PM +0200, Nikolay Borisov wrote:
>> tomorrow) I will send a patch that simply eliminates mce_notify_irq's call
>> in mce_timer_fn. I.e that function should be called only from the early
>> notifier.
>
> You still need to know whether to halve the timeout or not. And that's that
> mce_need_notify thing. And that gets called in the early notifier so it should
> work.
>
> However, it would be good to be able to bisect this and find a minimal fix to
> backport...
>
mce_need_notify even now works just in the early notifier because it's
set in mce_early_notifier() and subsequently reset in mce_notify_irq()
which is called immediately after the set.
next prev parent reply other threads:[~2026-01-13 19:25 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-12 8:27 lirongqing
2026-01-12 8:56 ` Nikolay Borisov
2026-01-12 9:36 ` 答复: [外部邮件] " Li,Rongqing
2026-01-12 9:51 ` Borislav Petkov
2026-01-12 10:24 ` 答复: " Li,Rongqing
2026-01-13 9:51 ` Borislav Petkov
[not found] ` <39cfb093256f4da78fe0bc9e814ce5d0@baidu.com>
2026-01-13 12:48 ` 答复: " Borislav Petkov
2026-01-13 18:53 ` Luck, Tony
2026-01-13 18:55 ` Nikolay Borisov
2026-01-13 19:13 ` Borislav Petkov
2026-01-13 19:25 ` Nikolay Borisov [this message]
2026-01-13 19:33 ` Borislav Petkov
2026-01-13 19:37 ` Nikolay Borisov
2026-01-13 19:44 ` Borislav Petkov
2026-01-13 19:51 ` Nikolay Borisov
2026-01-13 20:33 ` Borislav Petkov
2026-01-13 19:10 ` Borislav Petkov
2026-01-13 19:31 ` Nikolay Borisov
2026-01-13 20:30 ` Thomas Gleixner
2026-01-13 20:56 ` Borislav Petkov
2026-01-13 21:05 ` Luck, Tony
2026-01-13 21:31 ` Borislav Petkov
2026-01-13 22:41 ` Borislav Petkov
2026-01-14 0:30 ` Luck, Tony
2026-01-14 13:50 ` Borislav Petkov
2026-01-14 14:48 ` Borislav Petkov
2026-02-02 15:18 ` Borislav Petkov
2026-02-02 23:49 ` 答复: [外部邮件] " Li,Rongqing
2026-02-06 22:03 ` Borislav Petkov
2026-02-07 11:51 ` Borislav Petkov
2026-02-09 17:37 ` Luck, Tony
2026-02-10 15:01 ` Borislav Petkov
2026-03-06 7:37 ` 答复: [外部邮件] " Li,Rongqing(ACG CCN)
2026-03-06 14:00 ` Borislav Petkov
2026-03-06 14:38 ` 答复: " Li,Rongqing(ACG CCN)
2026-03-06 15:29 ` Borislav Petkov
2026-03-07 1:18 ` 答复: " Li,Rongqing(ACG CCN)
2026-03-16 13:44 ` Borislav Petkov
2026-04-06 22:49 ` [PATCH] x86/mce: Restore MCA polling interval halving Borislav Petkov
2026-04-07 12:51 ` Nikolay Borisov
2026-04-07 15:04 ` Zhuo, Qiuxu
2026-04-14 21:18 ` Borislav Petkov
2026-04-14 22:22 ` Luck, Tony
2026-04-15 19:27 ` Borislav Petkov
2026-04-15 19:53 ` Luck, Tony
2026-04-15 20:02 ` Borislav Petkov
2026-04-17 11:50 ` Borislav Petkov
2026-04-20 14:14 ` Zhuo, Qiuxu
2026-04-21 12:05 ` Borislav Petkov
2026-04-21 15:49 ` Zhuo, Qiuxu
2026-04-23 12:49 ` Borislav Petkov
2026-04-15 13:39 ` Zhuo, Qiuxu
2026-04-15 19:35 ` Borislav Petkov
2026-01-14 6:17 ` [PATCH] x86/mce: Fix timer interval adjustment after logging a MCE event Nikolay Borisov
2026-01-14 13:52 ` Borislav Petkov
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