Re: [Nbd] [PATCH 3/8] mtd: use generic helper to set max_discard_sectors
- To: Namjae Jeon <linkinjeon@...17...>
- Cc: axboe@...161..., nbd-general@lists.sourceforge.net, Vivek Trivedi <t.vivek@...1329...>, npiggin@...161..., neilb@...122..., dwmw2@...1270..., Paul.Clements@...124..., adrian.hunter@...1303..., linux-kernel@...25..., linux-raid@...25..., Namjae Jeon <namjae.jeon@...1329...>, linux-mtd@...1331..., linux-mmc@...25..., cjb@...1330..., shli@...1285...
- Subject: Re: [Nbd] [PATCH 3/8] mtd: use generic helper to set max_discard_sectors
- From: Artem Bityutskiy <dedekind1@...17...>
- Date: Mon, 13 May 2013 10:08:02 +0300
- Message-id: <1368428882.5360.3.camel@...1341...>
- Reply-to: dedekind1@...17...
- In-reply-to: <1365860324-21295-1-git-send-email-linkinjeon@...17...>
- References: <1365860324-21295-1-git-send-email-linkinjeon@...17...>
On Sat, 2013-04-13 at 22:38 +0900, Namjae Jeon wrote:
> From: Namjae Jeon <namjae.jeon@...1329...>
>
> It is better to use blk_queue_max_discard_sectors helper
> function to set max_discard_sectors as it checks
> max_discard_sectors upper limit UINT_MAX >> 9
>
> similar issue was reported for mmc in below link
> https://lkml.org/lkml/2013/4/1/292
Pushed to l2-mtd.git, thanks!
--
Best Regards,
Artem Bityutskiy
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