Re: [PATCH] ibft, x86: Change reserve_ibft_region() to find_ibft_region()
From: Yinghai Lu
Date: Thu Apr 01 2010 - 17:02:48 EST
On 04/01/2010 01:12 PM, Konrad Rzeszutek Wilk wrote:
> On Wed, Mar 31, 2010 at 07:07:32PM -0700, Yinghai Lu wrote:
>> So arch code could decide the way to reserve the ibft.
>> And We should reserve ibft as early as possible, instead of BOOTMEM stage,
>> in case the table is in RAM range and is not reserved by BIOS.
> What test vehicle did you use to find this bug?
code review for CONFIG_NO_BOOTMEM
reserve_bootmem() should only be used for converting entries reserved by reserved_early()
so When we are using CONFIG_NO_BOOTMEM, reserve_bootmem() is killed.
> .. snip..
>> + if (size)
>> + reserve_early_overlap_ok(addr, addr + size, "ifbt");
> ^^^^ - ibft
thanks, will change it.
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