Re: [f2fs-dev] [PATCH 2/2] f2fs: fix to avoid data update racing between GC and DIO

2016-07-05 Thread Chao Yu
On 2016/7/6 8:24, Jaegeuk Kim wrote: > On Fri, Jul 01, 2016 at 02:03:17PM +0800, Chao Yu wrote: >> Hi Jaegeuk, >> >> On 2016/7/1 8:03, Jaegeuk Kim wrote: >>> Hi Chao, >>> >>> On Thu, Jun 30, 2016 at 04:42:48PM +0800, Chao Yu wrote: Datas in file can be operated by GC and DIO simultaneously,

Re: [f2fs-dev] [PATCH 2/2] f2fs: fix to avoid data update racing between GC and DIO

2016-07-05 Thread Jaegeuk Kim
On Fri, Jul 01, 2016 at 02:03:17PM +0800, Chao Yu wrote: > Hi Jaegeuk, > > On 2016/7/1 8:03, Jaegeuk Kim wrote: > > Hi Chao, > > > > On Thu, Jun 30, 2016 at 04:42:48PM +0800, Chao Yu wrote: > >> Datas in file can be operated by GC and DIO simultaneously, so we will > >> face race case as below: