Messages in this thread | | | From | Daeho Jeong <> | Date | Wed, 1 Sep 2021 08:17:21 -0700 | Subject | Re: [f2fs-dev] [PATCH v3] f2fs: introduce fragment allocation mode mount option |
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> > 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.
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