Re: [f2fs-dev] [PATCH 3/5] f2fs: shrink node_write lock coverage

2020-06-18 Thread Jaegeuk Kim
On 06/18, Chao Yu wrote: > - to avoid race between checkpoint and quota file writeback, it > just needs to hold read lock of node_write in writeback path. > - node_write lock has covered all LFS data write paths, it's not > necessary, we only need to hold node_write lock at write path of > quota fi

[f2fs-dev] [PATCH 3/5] f2fs: shrink node_write lock coverage

2020-06-17 Thread Chao Yu
- to avoid race between checkpoint and quota file writeback, it just needs to hold read lock of node_write in writeback path. - node_write lock has covered all LFS data write paths, it's not necessary, we only need to hold node_write lock at write path of quota file. Signed-off-by: Chao Yu --- f