linux-ext4 - Re: [PATCH, RFC] mke2fs: get device topology values from blkid

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Date:	Fri, 18 Sep 2009 22:03:52 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	Karel Zak <kzak@...hat.com>
CC:	ext4 development <linux-ext4@...r.kernel.org>
Subject: Re: [PATCH, RFC] mke2fs: get device topology values from blkid

Karel Zak wrote:
> On Thu, Sep 17, 2009 at 05:22:49PM -0500, Eric Sandeen wrote:
>> +static errcode_t ext2fs_get_device_geometry(const char *file,
>> +					    struct ext2_super_block *fs_param)
>> +{

...

>> +	fs_param->s_raid_stride = min_io / blocksize;
>> +	fs_param->s_raid_stripe_width = opt_io / blocksize;
>> +	rc = 0;
>> +out:
> 
>    blkid_free_probe(pr);
> 
> just in case you want to keep valgrind mem-leak checkers silent :-) 

ok :)  If you haven't already updated your mkfs sample 
(blkid/samples/mkfs.c), now's the time to do so; I'll blame my error on 
cut and paste.  :)

Thanks,
-Eric

>> +	close(fd);
>> +	return rc;
>> +}
> 
>     Karel

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