| commit | 8cc4e257ec20bee207bb034d5ac406e1ab31eaea | [log] [tgz] |
|---|---|---|
| author | Daeho Jeong <daehojeong@google.com> | Fri Sep 27 09:06:55 2024 -0700 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Fri Oct 11 22:49:52 2024 +0000 |
| tree | cd38ef6ccab7b9f54fbcbc4081d60b295d36cdba | |
| parent | c35fa8cd75ac98238f9e6d8f7a23f74b4897aa1b [diff] |
mkfs.f2fs: add device aliasing feature We can add a device aliasing file which can map the whole device with an extent, not using node blocks. This mapped area should be pinned and normally used for read-only usages. After finished using it, we can deallocate the whole area and return it back to use it for other files. Signed-off-by: Daeho Jeong <daehojeong@google.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>