[mailto:jaegeuk@samsung.com]
> > > Sent: Tuesday, October 22, 2013 8:24 PM
> > > To: Chao Yu
> > > Cc: linux-f2fs-de...@lists.sourceforge.net;
> > > linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org; 谭姝
> > > Subject: Re: [f2f
..@vger.kernel.org;
> > linux-kernel@vger.kernel.org; 谭姝
> > Subject: Re: [f2fs-dev] [PATCH] f2fs: check all ones or zeros bitmap with
> > integer
> > data type for better mount performance
> >
> > Hi,
> >
> > 2013-10-22 (화), 17:28 +0800
2fs-dev] [PATCH] f2fs: check all ones or zeros bitmap with
> integer
> data type for better mount performance
>
> Hi,
>
> 2013-10-22 (화), 17:28 +0800, Chao Yu:
> > Previously, check_block_count check valid_map with bit data type in
> > common scenario that sit h
Hi,
2013-10-22 (화), 17:28 +0800, Chao Yu:
> Previously, check_block_count check valid_map with bit data type in common
> scenario that sit has all ones or zeros bitmap, it makes low mount
> performance.
> So let's check the special bitmap with integer data type instead of the bit
> one.
>
> Signe
Previously, check_block_count check valid_map with bit data type in common
scenario that sit has all ones or zeros bitmap, it makes low mount
performance.
So let's check the special bitmap with integer data type instead of the bit
one.
Signed-off-by: Tan Shu
Signed-off-by: Yu Chao
---
fs/f2fs/s
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