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| author | Su Yue <suy.fnst@cn.fujitsu.com> | 2018-05-08 16:30:02 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-06-07 16:37:30 +0200 |
| commit | 0ee012318f011d2064761dd2246e1c5f699a9ed7 (patch) | |
| tree | 1ddb1092945ab719a63d7175269272e2139aad3a /btrfs-crc.c | |
| parent | 4e320db9dd6885ad3f6264cf2595f0242d6893f8 (diff) | |
btrfs-progs: check: lowmem: exclude extents if init-extent-tree in lowmem
If options '--init-extent-tree' and '--mode=lowmem' are both
input, all metadata blocks will be traversed twice.
First one is done by pin_metadata_blocks() in reinit_extent_tree().
Second one is in check_chunks_and_extents_v2().
Excluding instead of pinning metadata blocks before reinitializing th
extent tree in lowmem can save some time.
Signed-off-by: Su Yue <suy.fnst@cn.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'btrfs-crc.c')
0 files changed, 0 insertions, 0 deletions