Re: [f2fs-dev] 答复: [PATCH] f2fs: prevent newly created inode from being dirtied incorrectly

Hi Zhikang, We dropped vfs caches periodically to reproduce the kernel panic using drop cache command. I mean you have to trigger a checkpoint right after f2fs_mark_inode_dirty_sync() for a new inode. We don't have any special test cases for that and we just triggered to drop caches periodicall

[f2fs-dev] [PATCH] mkfs.f2fs: expand scalability of nat bitmap

Previously, our total node number (nat_bitmap) and total nat segment count will not monotonously increase along with image size, and max nat_bitmap size is limited by "CHECKSUM_OFFSET - sizeof(struct f2fs_checkpoint) + 1", it is with bad scalability when user wants to create more inode/node in larg