Re: [PATCH v3 17/18] ext4: make punch hole code path work with bigalloc

2013-04-24 Thread Zheng Liu
On Wed, Apr 24, 2013 at 01:08:17PM +0200, Lukáš Czerner wrote: > On Tue, 23 Apr 2013, Zheng Liu wrote: [snip] > > > > Also update respective tracepoints to use signed long long type for > > > > partial_cluster. > > > The patch looks OK. You can add: > > > Reviewed-by: Jan Kara > > > > > > Jus

Re: [PATCH v3 17/18] ext4: make punch hole code path work with bigalloc

2013-04-24 Thread Lukáš Czerner
v3 17/18] ext4: make punch hole code path work with > bigalloc > > On Sat, Apr 20, 2013 at 03:42:41PM +0200, Jan Kara wrote: > > On Tue 09-04-13 11:14:26, Lukas Czerner wrote: > > > Currently punch hole is disabled in file systems with bigalloc > > > feature e

Re: [PATCH v3 17/18] ext4: make punch hole code path work with bigalloc

2013-04-24 Thread Lukáš Czerner
On Sat, 20 Apr 2013, Jan Kara wrote: > Date: Sat, 20 Apr 2013 15:42:41 +0200 > From: Jan Kara > To: Lukas Czerner > Cc: linux...@kvack.org, linux-kernel@vger.kernel.org, > linux-fsde...@vger.kernel.org, linux-e...@vger.kernel.org > Subject: Re: [PATCH v3 17/18] ext4: ma

Re: [PATCH v3 17/18] ext4: make punch hole code path work with bigalloc

2013-04-23 Thread Zheng Liu
On Sat, Apr 20, 2013 at 03:42:41PM +0200, Jan Kara wrote: > On Tue 09-04-13 11:14:26, Lukas Czerner wrote: > > Currently punch hole is disabled in file systems with bigalloc > > feature enabled. However the recent changes in punch hole patch should > > make it easier to support punching holes on bi

Re: [PATCH v3 17/18] ext4: make punch hole code path work with bigalloc

2013-04-23 Thread Jan Kara
On Tue 09-04-13 11:14:26, Lukas Czerner wrote: > Currently punch hole is disabled in file systems with bigalloc > feature enabled. However the recent changes in punch hole patch should > make it easier to support punching holes on bigalloc enabled file > systems. > > This commit changes partial_cl

[PATCH v3 17/18] ext4: make punch hole code path work with bigalloc

2013-04-09 Thread Lukas Czerner
Currently punch hole is disabled in file systems with bigalloc feature enabled. However the recent changes in punch hole patch should make it easier to support punching holes on bigalloc enabled file systems. This commit changes partial_cluster handling in ext4_remove_blocks(), ext4_ext_rm_leaf()