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From: Andrew Morton <akpm@linux-foundation.org>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-mm@kvack.org, linux-arch@vger.kernel.org, x86@kernel.org,
	benh@kernel.crashing.org, paulus@samba.org,
	kirill.shutemov@linux.intel.com, rusty@rustcorp.com.au,
	riel@redhat.com, mgorman@suse.de, ak@linux.intel.com,
	peterz@infradead.org, mingo@kernel.org, dave.hansen@intel.com
Subject: Re: [PATCH V4 2/2] powerpc/pseries: init fault_around_order for pseries
Date: Tue, 20 May 2014 00:28:34 -0700	[thread overview]
Message-ID: <20140520002834.aefb5a90.akpm@linux-foundation.org> (raw)
In-Reply-To: <1399541296-18810-3-git-send-email-maddy@linux.vnet.ibm.com>

On Thu,  8 May 2014 14:58:16 +0530 Madhavan Srinivasan <maddy@linux.vnet.ibm.com> wrote:

> --- a/arch/powerpc/platforms/pseries/pseries.h
> +++ b/arch/powerpc/platforms/pseries/pseries.h
> @@ -17,6 +17,8 @@ struct device_node;
>  extern void request_event_sources_irqs(struct device_node *np,
>  				       irq_handler_t handler, const char *name);
>  
> +extern unsigned int fault_around_order;

This isn't an appropriate header file for exporting something from core
mm - what happens if arch/mn10300 wants it?.

I guess include/linux/mm.h is the place.

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WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-mm@kvack.org, linux-arch@vger.kernel.org, x86@kernel.org,
	benh@kernel.crashing.org, paulus@samba.org,
	kirill.shutemov@linux.intel.com, rusty@rustcorp.com.au,
	riel@redhat.com, mgorman@suse.de, ak@linux.intel.com,
	peterz@infradead.org, mingo@kernel.org, dave.hansen@intel.com
Subject: Re: [PATCH V4 2/2] powerpc/pseries: init fault_around_order for pseries
Date: Tue, 20 May 2014 00:28:34 -0700	[thread overview]
Message-ID: <20140520002834.aefb5a90.akpm@linux-foundation.org> (raw)
Message-ID: <20140520072834.-Q2YigybrOPVCK_AUyQZTCAu8hzY8mr5cfOrZJ3qirc@z> (raw)
In-Reply-To: <1399541296-18810-3-git-send-email-maddy@linux.vnet.ibm.com>

On Thu,  8 May 2014 14:58:16 +0530 Madhavan Srinivasan <maddy@linux.vnet.ibm.com> wrote:

> --- a/arch/powerpc/platforms/pseries/pseries.h
> +++ b/arch/powerpc/platforms/pseries/pseries.h
> @@ -17,6 +17,8 @@ struct device_node;
>  extern void request_event_sources_irqs(struct device_node *np,
>  				       irq_handler_t handler, const char *name);
>  
> +extern unsigned int fault_around_order;

This isn't an appropriate header file for exporting something from core
mm - what happens if arch/mn10300 wants it?.

I guess include/linux/mm.h is the place.


WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: linux-arch@vger.kernel.org, riel@redhat.com,
	rusty@rustcorp.com.au, dave.hansen@intel.com,
	peterz@infradead.org, x86@kernel.org,
	linux-kernel@vger.kernel.org, linux-mm@kvack.org,
	ak@linux.intel.com, paulus@samba.org, mgorman@suse.de,
	linuxppc-dev@lists.ozlabs.org, mingo@kernel.org,
	kirill.shutemov@linux.intel.com
Subject: Re: [PATCH V4 2/2] powerpc/pseries: init fault_around_order for pseries
Date: Tue, 20 May 2014 00:28:34 -0700	[thread overview]
Message-ID: <20140520002834.aefb5a90.akpm@linux-foundation.org> (raw)
In-Reply-To: <1399541296-18810-3-git-send-email-maddy@linux.vnet.ibm.com>

On Thu,  8 May 2014 14:58:16 +0530 Madhavan Srinivasan <maddy@linux.vnet.ibm.com> wrote:

> --- a/arch/powerpc/platforms/pseries/pseries.h
> +++ b/arch/powerpc/platforms/pseries/pseries.h
> @@ -17,6 +17,8 @@ struct device_node;
>  extern void request_event_sources_irqs(struct device_node *np,
>  				       irq_handler_t handler, const char *name);
>  
> +extern unsigned int fault_around_order;

This isn't an appropriate header file for exporting something from core
mm - what happens if arch/mn10300 wants it?.

I guess include/linux/mm.h is the place.

  reply	other threads:[~2014-05-20  7:28 UTC|newest]

Thread overview: 86+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-08  9:28 [PATCH V4 0/2] mm: FAULT_AROUND_ORDER patchset performance data for powerpc Madhavan Srinivasan
2014-05-08  9:28 ` Madhavan Srinivasan
2014-05-08  9:28 ` Madhavan Srinivasan
2014-05-08  9:28 ` [PATCH V4 1/2] mm: move FAULT_AROUND_ORDER to arch/ Madhavan Srinivasan
2014-05-08  9:28   ` Madhavan Srinivasan
2014-05-08  9:28   ` Madhavan Srinivasan
2014-05-08  9:28 ` [PATCH V4 2/2] powerpc/pseries: init fault_around_order for pseries Madhavan Srinivasan
2014-05-08  9:28   ` Madhavan Srinivasan
2014-05-08  9:28   ` Madhavan Srinivasan
2014-05-20  7:28   ` Andrew Morton [this message]
2014-05-20  7:28     ` Andrew Morton
2014-05-20  7:28     ` Andrew Morton
2014-05-20  8:03     ` Madhavan Srinivasan
2014-05-20  8:03       ` Madhavan Srinivasan
2014-05-20  8:03       ` Madhavan Srinivasan
2014-05-20  8:03       ` Madhavan Srinivasan
2014-05-15  8:25 ` [PATCH V4 0/2] mm: FAULT_AROUND_ORDER patchset performance data for powerpc Madhavan Srinivasan
2014-05-15  8:25   ` Madhavan Srinivasan
2014-05-15  8:25   ` Madhavan Srinivasan
2014-05-15 17:28   ` Hugh Dickins
2014-05-15 17:28     ` Hugh Dickins
2014-05-15 17:28     ` Hugh Dickins
2014-05-19  0:12     ` Rusty Russell
2014-05-19  0:12       ` Rusty Russell
2014-05-19  0:12       ` Rusty Russell
2014-05-19  3:05       ` Madhavan Srinivasan
2014-05-19  3:05         ` Madhavan Srinivasan
2014-05-19  3:05         ` Madhavan Srinivasan
2014-05-19 23:23         ` Hugh Dickins
2014-05-19 23:23           ` Hugh Dickins
2014-05-19 23:23           ` Hugh Dickins
2014-05-19 23:43           ` Andrew Morton
2014-05-19 23:43             ` Andrew Morton
2014-05-19 23:43             ` Andrew Morton
2014-05-19 23:43             ` Andrew Morton
2014-05-20  0:44             ` Kirill A. Shutemov
2014-05-20  0:44               ` Kirill A. Shutemov
2014-05-20  0:44               ` Kirill A. Shutemov
2014-05-20  6:22               ` Rusty Russell
2014-05-20  6:22                 ` Rusty Russell
2014-05-20  6:22                 ` Rusty Russell
2014-05-20  6:22                 ` Rusty Russell
2014-05-20  6:22                 ` Rusty Russell
2014-05-20  7:32                 ` Andrew Morton
2014-05-20  7:32                   ` Andrew Morton
2014-05-20  7:32                   ` Andrew Morton
2014-05-20  7:53                   ` Madhavan Srinivasan
2014-05-20  7:53                     ` Madhavan Srinivasan
2014-05-20  7:53                     ` Madhavan Srinivasan
2014-05-20 10:27                 ` Kirill A. Shutemov
2014-05-20 10:27                   ` Kirill A. Shutemov
2014-05-20 10:27                   ` Kirill A. Shutemov
2014-05-20 10:27                   ` Kirill A. Shutemov
2014-05-20 19:59                   ` Andrew Morton
2014-05-20 19:59                     ` Andrew Morton
2014-05-20 19:59                     ` Andrew Morton
2014-05-21 13:40                     ` Kirill A. Shutemov
2014-05-21 13:40                       ` Kirill A. Shutemov
2014-05-21 13:40                       ` Kirill A. Shutemov
2014-05-21 20:34                       ` Andrew Morton
2014-05-21 20:34                         ` Andrew Morton
2014-05-21 20:34                         ` Andrew Morton
2014-05-23 12:28                         ` Kirill A. Shutemov
2014-05-23 12:28                           ` Kirill A. Shutemov
2014-05-23 12:28                           ` Kirill A. Shutemov
2014-05-27  6:24                   ` Madhavan Srinivasan
2014-05-27  6:24                     ` Madhavan Srinivasan
2014-05-27  6:24                     ` Madhavan Srinivasan
2014-05-27 10:21                     ` Kirill A. Shutemov
2014-05-27 10:21                       ` Kirill A. Shutemov
2014-05-27 10:21                       ` Kirill A. Shutemov
2014-05-27 10:44                       ` Madhavan Srinivasan
2014-05-27 10:44                         ` Madhavan Srinivasan
2014-05-27 10:44                         ` Madhavan Srinivasan
2014-05-20  1:14           ` Rusty Russell
2014-05-20  1:14             ` Rusty Russell
2014-05-20  1:14             ` Rusty Russell
2014-05-20  1:14             ` Rusty Russell
2014-05-20  2:34             ` Hugh Dickins
2014-05-20  2:34               ` Hugh Dickins
2014-05-20  2:34               ` Hugh Dickins
2014-05-20  2:34               ` Hugh Dickins
2014-05-20  2:06           ` Madhavan Srinivasan
2014-05-20  2:06             ` Madhavan Srinivasan
2014-05-20  2:06             ` Madhavan Srinivasan
2014-05-20  2:06             ` Madhavan Srinivasan

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