diff options
| author | Matthew Sakai <[email protected]> | 2023-11-16 19:49:57 -0500 |
|---|---|---|
| committer | Mike Snitzer <[email protected]> | 2024-02-20 13:43:13 -0500 |
| commit | cc46b9554b3f6d2f09b1111386b2706e5b4f56c8 (patch) | |
| tree | c6247c73746bc7e2f374cdfcf2fa67c54fe1423c /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | d9e894d9b2ec9f3117f4d16400a3981c48bb0639 (diff) | |
dm vdo: add basic hash map data structures
This patch adds two hash maps, one keyed by integers, the other by
pointers, and also a priority heap. The integer map is used for locking of
logical and physical addresses. The pointer map is used for managing
concurrent writes of the same data, ensuring that those writes are
deduplicated. The priority heap is used to minimize the search time for
free blocks.
Co-developed-by: J. corwin Coburn <[email protected]>
Signed-off-by: J. corwin Coburn <[email protected]>
Co-developed-by: Michael Sclafani <[email protected]>
Signed-off-by: Michael Sclafani <[email protected]>
Signed-off-by: Matthew Sakai <[email protected]>
Signed-off-by: Mike Snitzer <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions