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Date: Thu, 27 Dec 2001 11:25:39 -0800
From: Andrew Morton <akpm@zip.com.au>
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To: andersg@0x63.nu
CC: linux-kernel@vger.kernel.org, lvm-devel@sistina.com
Subject: Re: lvm in 2.5.1
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andersg@0x63.nu wrote:
> 
> not much... lets have a look at lvm_do_vg_create then:
> 
> with my patch:
> 0x1830 <lvm_do_vg_create>:         sub    $0x20,%esp
> 
> without my patch:
> 0x1830 <lvm_do_vg_create>:         sub    $0x11c4,%esp
> 
> whoa! 0x11c4
> 
> thats a LOT! much more than sizeof(lv_t)
> 

With egcs-1.1.2:

0xc02546c7 <lvm_do_vg_create+3>:        sub    $0x1d4,%esp

So perhaps we have a compiler problem.  Which version of the
compiler are you using?   Have you verified that sizeof(lv_t)
is really around 420 bytes in your setup?


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