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authorSeongJae Park <[email protected]>2024-06-25 11:05:33 -0700
committerAndrew Morton <[email protected]>2024-07-03 19:30:28 -0700
commitc94df805c774ff87022396bb8120d5872cd7e5ed (patch)
tree2a1207284d0b6ca6a0e0196a13cc8f69fff7d211 /tools/perf/scripts/python/bin/stackcollapse-record
parent209e6313fb17dbc66cec7230902ba4427717e6ee (diff)
selftests/damon: implement a program for even-numbered memory regions access
To test schemes_tried_regions feature, we need to have a program having specific number of regions that having different access pattern. Existing artificial access pattern generator, 'access_memory', cannot be used for the purpose, since it accesses only one region at a given time. Extending it could be an option, but since the purpose and the implementation are pretty simple, implementing another one from the scratch is better. Implement such another artificial memory access program that allocates user-defined number/size regions and accesses even-numbered regions. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: SeongJae Park <[email protected]> Cc: Shuah Khan <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
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