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| author |   Naohiro Aota <naohiro.aota@wdc.com> | 2025-04-23 11:43:50 +0900 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2025-05-15 14:30:53 +0200 |
| commit | cc0517fe779f2186545ac9c6a3439809b98b24f1 (patch) | |
| tree | 2f4a7a5829c19b3c011209c897a172274f7d8fb5 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | btrfs: introduce tree-log sub-space_info (diff) | |
| download | linux-rng-cc0517fe779f2186545ac9c6a3439809b98b24f1.tar.xz linux-rng-cc0517fe779f2186545ac9c6a3439809b98b24f1.zip | |
btrfs: tweak extent/chunk allocation for space_info sub-space
Make the extent allocator and the chunk allocator aware of the sub-space.
It now uses BTRFS_SUB_GROUP_DATA_RELOC sub-space for data relocation block
group, and uses BTRFS_SUB_GROUP_TREELOG for metadata tree-log block group.
And, it needs to check the space_info is the right one when a block group
candidate is given. Also, new block group should now belong to the
specified one.
Now that, block_group->space_info is always set before
btrfs_add_bg_to_space_info(), we no longer need to "find" the space_info.
So, rename the variable name to address that as well.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Naohiro Aota <naohiro.aota@wdc.com>
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