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| author |   Boris Burkov <boris@bur.io> | 2020-11-18 15:06:24 -0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2020-12-09 19:16:08 +0100 |
| commit | 2838d255cb9b85a845efc3bbd3f6fc66ed883d35 (patch) | |
| tree | de08745f4a5d99f73ab1dccb5db4d7f925a1ae14 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | btrfs: use superblock state to print space_cache mount option (diff) | |
| download | wireguard-linux-2838d255cb9b85a845efc3bbd3f6fc66ed883d35.tar.xz wireguard-linux-2838d255cb9b85a845efc3bbd3f6fc66ed883d35.zip | |
btrfs: warn when remount will not change the free space tree
If the remount is ro->ro, rw->ro, or rw->rw, we will not create or
clear the free space tree. This can be surprising, so print a warning
to dmesg to make the failure more visible. It is also important to
ensure that the space cache options (SPACE_CACHE, FREE_SPACE_TREE) are
consistent, so ensure those are set to properly match the current on
disk state (which won't be changing).
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Boris Burkov <boris@bur.io>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions