Messages in this thread | | | Subject | Re: [f2fs-dev] [PATCH v3] f2fs: introduce fragment allocation mode mount option | From | Chao Yu <> | Date | Thu, 2 Sep 2021 22:14:33 +0800 |
| |
On 2021/9/1 23:17, Daeho Jeong wrote: >> >> if (F2FS_OPTION(sbi).fs_mode == FS_MODE_FRAGMENT_SEG)? >> >> It needs to randomize position of next segment only in fragment_seg mode? IIRC. >> > > I want the randomness of segment allocation in fragment:*_block mode > to simulate real filesystem fragmentation. > How about just using fragment:rand_block for the simulation. I mean we > can use segment randomness for fragment:segment and > fragment:rand_block.
Okay, so it needs to describe that fragment:rand_block option has implicitly enables fragment:segment option in document?
>
| |