diff options
| author | Matthew Wilcox (Oracle) <[email protected]> | 2022-09-06 19:48:58 +0000 |
|---|---|---|
| committer | Andrew Morton <[email protected]> | 2022-09-26 19:46:22 -0700 |
| commit | fcb72a585aaa4caced555e98f8444e6162912cb7 (patch) | |
| tree | 1d69d3f4694fb5b8cb8a946874dc9cf2a538c17e /tools/perf/scripts/python/flamegraph.py | |
| parent | 160c820023bbfe7c478ed3041cc50604d664f047 (diff) | |
perf: use VMA iterator
The VMA iterator is faster than the linked list and removing the linked
list will shrink the vm_area_struct.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Matthew Wilcox (Oracle) <[email protected]>
Signed-off-by: Liam R. Howlett <[email protected]>
Acked-by: Vlastimil Babka <[email protected]>
Reviewed-by: Davidlohr Bueso <[email protected]>
Tested-by: Yu Zhao <[email protected]>
Cc: Catalin Marinas <[email protected]>
Cc: David Hildenbrand <[email protected]>
Cc: David Howells <[email protected]>
Cc: SeongJae Park <[email protected]>
Cc: Sven Schnelle <[email protected]>
Cc: Will Deacon <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions