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| author |   Christoph Hellwig <hch@lst.de> | 2024-02-22 12:37:26 -0800 |
|---|---|---|
| committer |   Darrick J. Wong <djwong@kernel.org> | 2024-02-22 12:37:26 -0800 |
| commit | f9c18129e57df7b33f4257340840525816481da6 (patch) | |
| tree | df2ad3d71d37a7d303e36f58110d0fde80137787 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | xfs: move comment about two 2 keys per pointer in the rmap btree (diff) | |
| download | wireguard-linux-f9c18129e57df7b33f4257340840525816481da6.tar.xz wireguard-linux-f9c18129e57df7b33f4257340840525816481da6.zip | |
xfs: add a xfs_btree_init_ptr_from_cur
Inode-rooted btrees don't need to initialize the root pointer in the
->init_ptr_from_cur method as the root is found by the
xfs_btree_get_iroot method later. Make ->init_ptr_from_cur option
for inode rooted btrees by providing a helper that does the right
thing for the given btree type and also documents the semantics.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions