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From: Artem Bityutskiy <dedekind@infradead.org>
To: xiaochuan-xu <xiaochuan-xu@cqu.edu.cn>
Cc: linux-mtd <linux-mtd@lists.infradead.org>
Subject: Re: [PATCH][UBI]:Remove the prot tree from the WL unit
Date: Thu, 17 Jul 2008 12:40:34 +0300	[thread overview]
Message-ID: <1216287634.29469.97.camel@sauron> (raw)
In-Reply-To: <1216264662.2781.15.camel@localhost.localdomain>

On Thu, 2008-07-17 at 11:17 +0800, xiaochuan-xu wrote:
> I believe the next patch should modify the used tree, i.e., adding the
> @tempr element to @struct ubi_wl_entry and some relative sentences.
> Of course, a used tree special function refer to as @wl_used_tree_add()
> is in need.  
> 
> What do you think?

That's fine. Please, do this.

A thing for you to think about:
One thing I am concerned about is memory consumption. The temperature
is 'long long', so you add 64-bits to per-PEB objects. Do you think it
will be possible to make it 32-bit to reduce memory usage, and deal with
overflows somehow? Anyway, let's  leave it 64-bit for now and see what
we may do after this.

Thanks.

-- 
Best regards,
Artem Bityutskiy (Битюцкий Артём)

  parent reply	other threads:[~2008-07-17  9:42 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <1216214483.2782.91.camel@localhost.localdomain>
     [not found] ` <1216217566.29469.62.camel@sauron>
     [not found]   ` <1216218027.2782.97.camel@localhost.localdomain>
     [not found]     ` <1216218036.29469.64.camel@sauron>
     [not found]       ` <1216218971.2782.112.camel@localhost.localdomain>
2008-07-16 14:36         ` [PATCH][UBI]:Remove the prot tree from the WL unit xiaochuan-xu
     [not found]         ` <1216219840.29469.81.camel@sauron>
     [not found]           ` <1216264662.2781.15.camel@localhost.localdomain>
2008-07-17  3:17             ` xiaochuan-xu
2008-07-17  9:40             ` Artem Bityutskiy [this message]
     [not found] <1216205347.2782.63.camel@localhost.localdomain>
2008-07-16 10:49 ` xiaochuan-xu

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