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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2020-01-30 20:26:08 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:08:35 -0400 |
| commit | fdf224003354fb14e20f638e479273c4728dfc0a (patch) | |
| tree | de3f0ebe37a2063ca523ceffb6e0d06a3dd07b20 /fs/bcachefs/str_hash.h | |
| parent | 7d4aed1ea408f45aef8ddf5f28d8c10680b4f214 (diff) | |
| download | linux-stable-fdf224003354fb14e20f638e479273c4728dfc0a.tar.gz linux-stable-fdf224003354fb14e20f638e479273c4728dfc0a.tar.bz2 linux-stable-fdf224003354fb14e20f638e479273c4728dfc0a.zip | |
bcachefs: Improve an insert path optimization
The insert path had an optimization to short circuit lookup
table/iterator fixups when overwriting an existing key with the same
size value - but it was incorrect when other key fields
(size/version) were changing. This is important for the upcoming rework
to have extent updates use the same insert path as regular keys.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/str_hash.h')
0 files changed, 0 insertions, 0 deletions