jbd2: add jinode dirty range accessors

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Provide a helper to fetch jinode dirty ranges in bytes. This lets
filesystem callbacks avoid depending on the internal representation,
preparing for a later conversion to page units.

Suggested-by: Andreas Dilger <adilger@dilger.ca>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Li Chen <me@linux.beauty>
Link: https://patch.msgid.link/20260306085643.465275-2-me@linux.beauty
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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Li Chen 2026-03-06 16:56:39 +08:00 • committed by Theodore Ts'o

parent f7fc28b014

commit 5267f6ef49

1 changed files with 14 additions and 0 deletions

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include/linux/jbd2.h

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