linux-kernel - Re: [PATCH] x86: 32bit numa srat fix early

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Message-ID: <20080531080129.GA30343@elte.hu>
Date:	Sat, 31 May 2008 10:01:29 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Yinghai Lu <yhlu.kernel@...il.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86: 32bit numa srat fix early_ioremap leak


* Yinghai Lu <yhlu.kernel@...il.com> wrote:

> Pid: 0, comm: swapper Not tainted 2.6.26-rc4 #4
>  [<80b41289>] hlt_loop+0x0/0x3
>  [<8011efa0>] ? alloc_remap+0x50/0x70
>  [<8079e32e>] alloc_node_mem_map+0x5e/0xa0
>  [<8012e77b>] ? printk+0x1b/0x20
>  [<80b590f6>] free_area_init_node+0xc6/0x470
>  [<80b588fc>] ? __alloc_bootmem_node+0x2c/0x50
>  [<80b58ad8>] ? find_min_pfn_for_node+0x38/0x70
>  [<8012e77b>] ? printk+0x1b/0x20
>  [<80b597c4>] free_area_init_nodes+0x254/0x2d0
>  [<80b544d7>] zone_sizes_init+0x97/0xa0
>  [<80b48a03>] setup_arch+0x383/0x530
>  [<8012e77b>] ? printk+0x1b/0x20
>  [<80b41aa4>] start_kernel+0x64/0x350
>  [<80b412d8>] i386_start_kernel+0x8/0x10
>  =======================
> 
> this patch increase the acpi table limit to 32
> match early_ioremap with early_iounmap

applied all 4 early-reserve related fixes from you - thanks Yinghai!

	Ingo
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