Re: [PATCH v4 RESEND] f2fs: fix out-of-free problem caused by atomic write

2017-11-29 Thread Yunlong Song
ping... On 2017/11/17 8:54, Yunlong Song wrote: f2fs_balance_fs only actives once in the commit_inmem_pages, but there are more than one page to commit, so all the other pages will miss the check. This will lead to out-of-free problem when commit a very large file. However, we cannot do f2fs_bal

Re: [PATCH v4 RESEND] f2fs: fix out-of-free problem caused by atomic write

2017-11-21 Thread Yunlong Song
ping again... On 2017/11/17 8:54, Yunlong Song wrote: f2fs_balance_fs only actives once in the commit_inmem_pages, but there are more than one page to commit, so all the other pages will miss the check. This will lead to out-of-free problem when commit a very large file. However, we cannot do f2