RE: [f2fs-dev] [PATCH] f2fs: fix dirty page accounting when redirty

2014-02-28 Thread Chao Yu
ev] [PATCH] f2fs: fix dirty page accounting when redirty > > On Fri, Feb 28, 2014 at 10:12:05AM +0800, Chao Yu wrote: > > We should de-account dirty counters for page when redirty in ->writepage(). > > > > Wu Fengguang described in 'commit 971767caf632190f77a40b4011c1

Re: [f2fs-dev] [PATCH] f2fs: fix dirty page accounting when redirty

2014-02-28 Thread Dave Chinner
On Fri, Feb 28, 2014 at 10:12:05AM +0800, Chao Yu wrote: > We should de-account dirty counters for page when redirty in ->writepage(). > > Wu Fengguang described in 'commit 971767caf632190f77a40b4011c19948232eed75': > "writeback: fix dirtied pages accounting on redirty > De-account the

Re: [f2fs-dev] [PATCH] f2fs: fix dirty page accounting when redirty

2014-02-28 Thread Dave Chinner
On Fri, Feb 28, 2014 at 10:12:05AM +0800, Chao Yu wrote: We should de-account dirty counters for page when redirty in -writepage(). Wu Fengguang described in 'commit 971767caf632190f77a40b4011c19948232eed75': writeback: fix dirtied pages accounting on redirty De-account the accumulative

RE: [f2fs-dev] [PATCH] f2fs: fix dirty page accounting when redirty

2014-02-28 Thread Chao Yu
Hi, -Original Message- From: Dave Chinner [mailto:da...@fromorbit.com] Sent: Saturday, March 01, 2014 8:27 AM To: Chao Yu Cc: ???; linux-fsde...@vger.kernel.org; linux-kernel@vger.kernel.org; linux-f2fs-de...@lists.sourceforge.net Subject: Re: [f2fs-dev] [PATCH] f2fs: fix dirty

[f2fs-dev] [PATCH] f2fs: fix dirty page accounting when redirty

2014-02-27 Thread Chao Yu
We should de-account dirty counters for page when redirty in ->writepage(). Wu Fengguang described in 'commit 971767caf632190f77a40b4011c19948232eed75': "writeback: fix dirtied pages accounting on redirty De-account the accumulative dirty counters on page redirty. Page redirties (very common in

[f2fs-dev] [PATCH] f2fs: fix dirty page accounting when redirty

2014-02-27 Thread Chao Yu
We should de-account dirty counters for page when redirty in -writepage(). Wu Fengguang described in 'commit 971767caf632190f77a40b4011c19948232eed75': writeback: fix dirtied pages accounting on redirty De-account the accumulative dirty counters on page redirty. Page redirties (very common in