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| author | Zeno Endemann <zeno.endemann@mailbox.org> | 2025-09-25 17:24:33 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2025-10-10 13:34:45 -0400 |
| commit | 4b471b736ea1ce08113a12bd7dcdaea621b0f65f (patch) | |
| tree | 23e81eeb5f1dd067e8e6100b463af9e3ba9de5ad /tools/perf/util/python.c | |
| parent | 328a782cb138029182e521c08f50eb1587db955d (diff) | |
ext4, doc: fix and improve directory hash tree description
Some of the details about how directory hash trees work were confusing or
outright wrong, this patch should fix those.
A note on dx_tail's dt_reserved member, as far as I can tell the kernel
never sets this explicitly, so its content is apparently left-overs from
what was there before (for the dx_root I've seen remnants of a
ext4_dir_entry_tail struct from when the dir was not yet a hash dir).
Signed-off-by: Zeno Endemann <zeno.endemann@mailbox.org>
Message-ID: <20250925152435.22749-1-zeno.endemann@mailbox.org>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'tools/perf/util/python.c')
0 files changed, 0 insertions, 0 deletions