From: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
To: Tony Luck <tony.luck@intel.com>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
Borislav Petkov <bp@amd64.org>,
Chen Gong <gong.chen@linux.intel.com>,
"Huang, Ying" <ying.huang@intel.com>
Subject: Re: [PATCH 4/6] x86, mce: Add mechanism to safely save information in MCE handler
Date: Fri, 16 Dec 2011 09:13:55 +0900 [thread overview]
Message-ID: <4EEA8D43.8090506@jp.fujitsu.com> (raw)
In-Reply-To: <5d6588ab3dadabd8334cffee06b3e87abe3b81b7.1323979146.git.tony.luck@intel.com>
(2011/12/15 8:55), Tony Luck wrote:
> diff --git a/arch/x86/kernel/cpu/mcheck/mce.c b/arch/x86/kernel/cpu/mcheck/mce.c
> index 645070f..7d7303a 100644
> --- a/arch/x86/kernel/cpu/mcheck/mce.c
> +++ b/arch/x86/kernel/cpu/mcheck/mce.c
> @@ -887,6 +887,49 @@ static void mce_clear_state(unsigned long *toclear)
> }
>
> /*
> + * Need to save faulting physical address associated with a process
> + * in the machine check handler some place where we can grab it back
> + * later in mce_notify_process()
> + */
> +#define MAX_MCE_INFO 16
(nitpick) IMHO, I'd prefer MCE_INFO_MAX.
Thanks,
H.Seto
next prev parent reply other threads:[~2011-12-16 0:14 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-15 19:59 [PATCH 0/6] x86, mce: machine check recovery for applications [updated] Tony Luck
2011-12-08 22:49 ` [PATCH 6/6] x86, mce: Recognise machine check bank signature for data path error Tony Luck
2011-12-13 17:27 ` [PATCH 2/6] HWPOISON: Add code to handle "action required" errors Tony Luck
2011-12-13 17:48 ` [PATCH 3/6] x86, mce: create helper function to save addr/misc when needed Tony Luck
2011-12-14 23:55 ` [PATCH 4/6] x86, mce: Add mechanism to safely save information in MCE handler Tony Luck
2011-12-16 0:13 ` Hidetoshi Seto [this message]
2011-12-16 8:14 ` Borislav Petkov
2011-12-15 18:48 ` [PATCH 1/6] HWPOISON: clean up memory_failure() vs. __memory_failure() Tony Luck
2011-12-16 8:17 ` Borislav Petkov
2011-12-15 19:02 ` [PATCH 5/6] x86, mce: handle "action required" errors Tony Luck
2011-12-16 0:14 ` Hidetoshi Seto
2011-12-16 0:29 ` Tony Luck
2011-12-16 0:22 ` [PATCH 5/6] x86, mce: handle "action required" errors (unjumbled version) Tony Luck
2011-12-16 16:35 ` Borislav Petkov
2011-12-17 19:25 ` Tony Luck
2011-12-16 0:51 ` [PATCH 5/6] x86, mce: handle "action required" errors Tony Luck
2011-12-16 23:36 ` [PATCH 5/6] x86, mce: handle "action required" errors (new version) Tony Luck
-- strict thread matches above, loose matches on Subject: below --
2011-12-13 19:05 [PATCH 0/6] x86, mce: machine check recovery for applications Tony Luck
2011-12-12 21:06 ` [PATCH 4/6] x86, mce: Add mechanism to safely save information in MCE handler Tony Luck
2011-12-14 7:52 ` Ingo Molnar
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