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authorDavid Sterba <[email protected]>2023-09-13 16:11:29 +0200
committerDavid Sterba <[email protected]>2024-03-04 16:24:49 +0100
commitc8293894afa718653688b2fa98ab68317c875a00 (patch)
tree470bf3dfdc68cdaea79bd4ef0c9c8d7fa2811d96 /tools/perf/scripts/python
parentb2136cc288fce2f24a92f3d656531b2d50ebec5a (diff)
btrfs: add helpers to get inode from page/folio pointers
Add convenience helpers to get a struct btrfs_inode from a page or folio pointer instead of open coding the chain or intermediate BTRFS_I. This is implemented as a macro (still with type checking) so we don't need full definitions of struct page or address_space. Reviewed-by: Johannes Thumshirn <[email protected]> Reviewed-by: Anand Jain <[email protected]> Signed-off-by: David Sterba <[email protected]>
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