RE: [PATCH] f2fs: do not trim preallocated blocks when truncating after i_size

> -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Tuesday, June 09, 2015 2:07 AM > To: Chao Yu > Cc: linux-f2fs-de...@lists.sourceforge.net; linux-kernel@vger.kernel.org > Subject: Re: [PATCH] f2fs: do not trim preallocated blocks when truncati

Re: [PATCH] f2fs: do not trim preallocated blocks when truncating after i_size

On Fri, Jun 05, 2015 at 06:34:02PM +0800, Chao Yu wrote: > When we perform generic/092 in xfstests, output is like below: > > XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) > 0: [0..10239]: data > 0: [0..10239]: data > -1: [10240..20479]: unwritten > +1: [10240..