diff options
| author | Peter Zijlstra <[email protected]> | 2020-11-17 18:19:43 -0500 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2021-05-12 11:43:30 +0200 |
| commit | d2dfa17bc7de67e99685c4d6557837bf801a102c (patch) | |
| tree | 6583db24d9515ffcd05dd6369b5094ceb7e6b8ff /scripts/gdb/linux/tasks.py | |
| parent | c6047c2e3af68dae23ad884249e0d42ff28d2d1b (diff) | |
sched: Trivial forced-newidle balancer
When a sibling is forced-idle to match the core-cookie; search for
matching tasks to fill the core.
rcu_read_unlock() can incur an infrequent deadlock in
sched_core_balance(). Fix this by using the RCU-sched flavor instead.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Tested-by: Don Hiatt <[email protected]>
Tested-by: Hongyu Ning <[email protected]>
Tested-by: Vincent Guittot <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'scripts/gdb/linux/tasks.py')
0 files changed, 0 insertions, 0 deletions