edd80fbde3
Even with "mkfs.btrfs -b", mkfs.btrfs resets all the zones on the device. Limit the reset target within the specified length. Also, we need to check that there is no active zone outside of the FS range. Having an active zone outside FS reduces the number of zones btrfs can write simultaneously. Technically, we can still scan all the device zones and keep active zones outside FS intact and try to live with the limited active zones. But, that will make btrfs operations harder. It is generally bad idea to use "-b" on a non-test usage on a device with active zone limit in the first place. You really need to take care that FS and outside the FS goes over the limit. That means you'll never be able to use zones outside the FS anyway. So, until there is a strong request for that, I don't think it's worthwhile to do so. Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com> Reviewed-by: Qu Wenruo <wqu@suse.com> Signed-off-by: Qu Wenruo <wqu@suse.com> Signed-off-by: David Sterba <dsterba@suse.com> |
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|---|---|---|
| .. | ||
| uapi | ||
| accessors.c | ||
| accessors.h | ||
| async-thread.c | ||
| async-thread.h | ||
| backref.c | ||
| backref.h | ||
| compression.h | ||
| ctree.c | ||
| ctree.h | ||
| delayed-ref.c | ||
| delayed-ref.h | ||
| dir-item.c | ||
| disk-io.c | ||
| disk-io.h | ||
| extent-io-tree.c | ||
| extent-io-tree.h | ||
| extent-tree.c | ||
| extent_io.c | ||
| extent_io.h | ||
| file-item.c | ||
| file-item.h | ||
| file.c | ||
| free-space-cache.c | ||
| free-space-cache.h | ||
| free-space-tree.c | ||
| free-space-tree.h | ||
| inode-item.c | ||
| inode.c | ||
| locking.c | ||
| locking.h | ||
| messages.c | ||
| messages.h | ||
| misc.h | ||
| print-tree.c | ||
| print-tree.h | ||
| README.md | ||
| root-tree.c | ||
| send.h | ||
| transaction.c | ||
| transaction.h | ||
| tree-checker.c | ||
| tree-checker.h | ||
| tree-mod-log.h | ||
| ulist.c | ||
| ulist.h | ||
| uuid-tree.c | ||
| volumes.c | ||
| volumes.h | ||
| zoned.c | ||
| zoned.h | ||
Shared sources with kernel
Status and progress of kernel/userspace synchronization.
- accessors.c - done, local changes
- accessors.h - done, local changes
- async-thread.c - done
- async-thread.h - done
- backref.c - todo
- backref.h - todo
- compression.h - done
- ctree.c - partial
- ctree.h - partial
- delayed-ref.c - partial
- delayed-ref.h - partial
- dir-item.c - partial
- disk-io.c - todo
- disk-io.h - todo
- extent_io.c
- extent_io.h
- extent-io-tree.c - done, local changes
- extent-io-tree.h - done, local changes
- extent-tree.c - todo
- file.c - todo
- file-item.c - todo
- file-item.h - partial
- free-space-cache.c - not needed
- free-space-cache.h - not needed
- free-space-tree.c - partial
- free-space-tree.h - partial
- inode.c - todo
- inode-item.c - partial
- locking.c - done, local changes
- locking.h - done, local changes
- messages.c - done, local changes
- messages.h - done, local changes
- misc.h - done
- print-tree.c - partial, sync to kernel
- print-tree.h - partial
- root-tree.c - partial
- root-tree.h - done
- send.h - done
- transaction.c - todo
- transaction.h - partial, local changes
- tree-checker.c - partial, local changes
- tree-checker.h - partial, local changes
- tree-mod-log.h - done, local changes
- ulist.c - done
- ulist.h - done
- uuid-tree.c - partial
- volumes.c - todo, local changes
- volumes.h - todo, local changes
- zoned.c - todo
- zoned.h - todo