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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2025-04-16 18:29:21 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2025-05-03 12:02:10 +0200 |
| commit | 3163369407baf8331a234fe4817e9ea27ba7ea9c (patch) | |
| tree | 24a941ecf15d370cc12199cda3cbd1bf3c326f66 /tools/perf/scripts/python/syscall-counts.py | |
| parent | cda95faef7bcf26ba3f54c3cddce66d50116d146 (diff) | |
selftests/futex: Add futex_numa_mpol
Test the basic functionality for the NUMA and MPOL flags:
- FUTEX2_NUMA should take the NUMA node which is after the uaddr
and use it.
- Only update the node if FUTEX_NO_NODE was set by the user
- FUTEX2_MPOL should use the memory based on the policy. I attempted to
set the node with mbind() and then use this with MPOL but this fails
and futex falls back to the default node for the current CPU.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20250416162921.513656-22-bigeasy@linutronix.de
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions