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| author | Kent Overstreet <[email protected]> | 2022-09-26 16:19:56 -0400 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2023-10-22 17:09:42 -0400 |
| commit | 3f3bc66ef0601e425a3c2901b34a825d4166da63 (patch) | |
| tree | 061e0012096a49218db2bbf8cad29edd5f910561 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 14d8f26ad09d05676e90dc4fe1e6728e13d84607 (diff) | |
bcachefs: Optimize btree_path_alloc()
- move slowpath code to a separate function, btree_path_overflow()
- no need to use hweight64
- copy nr_max_paths from btree_transaction_stats to btree_trans,
avoiding a data dependency in the fast path
Signed-off-by: Kent Overstreet <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions