diff options
| author | Mel Gorman <[email protected]> | 2022-05-20 11:35:16 +0100 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2022-06-13 10:29:59 +0200 |
| commit | 70ce3ea9aa4ed901c8a90de667df5ef307766e71 (patch) | |
| tree | c44a8d0d33c9fd2bd4ffeba19c1c9008dda0cace /lib/mpi/mpi-sub-ui.c | |
| parent | b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3 (diff) | |
sched/numa: Initialise numa_migrate_retry
On clone, numa_migrate_retry is inherited from the parent which means
that the first NUMA placement of a task is non-deterministic. This
affects when load balancing recognises numa tasks and whether to
migrate "regular", "remote" or "all" tasks between NUMA scheduler
domains.
Signed-off-by: Mel Gorman <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Tested-by: K Prateek Nayak <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions