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From: Ingo Molnar <mingo@elte.hu>
To: Huang Ying <ying.huang@intel.com>
Cc: Len Brown <lenb@kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Andi Kleen <andi@firstfloor.org>,
	"Luck, Tony" <tony.luck@intel.com>,
	"linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
	Andi Kleen <ak@linux.intel.com>,
	"Wu, Fengguang" <fengguang.wu@intel.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	Borislav Petkov <bp@alien8.de>
Subject: Re: [PATCH 5/9] HWPoison: add memory_failure_queue()
Date: Fri, 20 May 2011 13:56:14 +0200	[thread overview]
Message-ID: <20110520115614.GH14745@elte.hu> (raw)
In-Reply-To: <4DD31C78.6000209@intel.com>


* Huang Ying <ying.huang@intel.com> wrote:

> > So why are we not working towards integrating this into our event 
> > reporting/handling framework, as i suggested it from day one on when you 
> > started posting these patches?
> 
> The memory_failure_queue() introduced in this patch is general, that is, it 
> can be used not only by ACPI/APEI, but also any other hardware error 
> handlers, including your event reporting/handling framework.

Well, the bit you are steadfastly ignoring is what i have made clear well 
before you started adding these facilities: THEY ALREADY EXISTS to a large 
degree :-)

So you were and are duplicating code instead of using and extending existing 
event processing facilities. It does not matter one little bit that the code 
you added is partly 'generic', it's still overlapping and duplicated.

Thanks,

	Ingo

  reply	other threads:[~2011-05-20 11:56 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-17  8:08 [PATCH 0/9] ACPI, APEI patches for 2.6.40 Huang Ying
2011-05-17  8:08 ` [PATCH 1/9] Add Kconfig option ARCH_HAVE_NMI_SAFE_CMPXCHG Huang Ying
2011-05-17  8:08 ` [PATCH 2/9] lib, Add lock-less NULL terminated single list Huang Ying
2011-05-17  8:08 ` [PATCH 3/9] lib, Make gen_pool memory allocator lockless Huang Ying
2011-05-17  8:08 ` [PATCH 4/9] ACPI, APEI, GHES, printk support for recoverable error via NMI Huang Ying
2011-05-17  8:08 ` [PATCH 5/9] HWPoison: add memory_failure_queue() Huang Ying
2011-05-17  8:46   ` Ingo Molnar
2011-05-17  8:52     ` Huang Ying
2011-05-17  9:26       ` Ingo Molnar
2011-05-18  1:10         ` Huang Ying
2011-05-20 11:56           ` Ingo Molnar [this message]
2011-05-22  8:14             ` huang ying
2011-05-22 10:00               ` Ingo Molnar
2011-05-22 12:32                 ` huang ying
2011-05-22 12:32                   ` huang ying
2011-05-22 13:25                   ` Ingo Molnar
2011-05-22 13:25                     ` Ingo Molnar
2011-05-23  2:38                     ` Huang Ying
2011-05-23 11:01                       ` Ingo Molnar
2011-05-23 16:45                         ` Luck, Tony
2011-05-25 14:08                           ` Ingo Molnar
2011-05-24  2:10                         ` Huang Ying
2011-05-24  2:48                           ` Ingo Molnar
2011-05-24  3:07                             ` Huang Ying
2011-05-24  4:24                               ` Ingo Molnar
2011-05-25  7:41                 ` Hidetoshi Seto
2011-05-25 14:11                   ` Ingo Molnar
2011-05-26  1:33                     ` Hidetoshi Seto
2011-05-17  8:08 ` [PATCH 6/9] ACPI, APEI, GHES: Add hardware memory error recovery support Huang Ying
2011-05-17  8:08 ` [PATCH 7/9] PCIe, AER, add aer_recover_queue Huang Ying
2011-06-01 18:49   ` Jesse Barnes
2011-06-02  5:09     ` Huang Ying
2011-06-02 15:05   ` Jesse Barnes
2011-05-17  8:08 ` [PATCH 8/9] ACPI, APEI, GHES: Add PCIe AER recovery support Huang Ying
2011-05-17  8:08 ` [PATCH 9/9] ACPI, APEI, ERST, Prevent erst_dbg from loading if ERST is disabled Huang Ying
2011-05-29  6:55 ` [PATCH 0/9] ACPI, APEI patches for 2.6.40 Len Brown
2011-05-29 11:31   ` huang ying
2011-05-29 11:31     ` huang ying
2011-05-30  6:48   ` Chen Gong

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