Hi folks, This is v4 of that one series I've had stashed for a while [1]. I haven't revisited the outstanding discussion bits, the most interesting part being that we could get rid of the for_each_domain() loop in select_task_rq_fair() (or at the very least simplify it). In any case, the first few patches are IMO a decent cleanup on their own, hence me resubmitting them.
Links ===== [1]: https://lore.kernel.org/lkml/[email protected]/ Revisions ========= v3 -> v4 -------- o Dropped want_affine related patches o Made WF_{TTWU, FORK, EXEC} and SD_BALANCE_{WAKE, FORK, EXEC} share a nibble (Peter) v2 -> v3 -------- o Rebased on top of v5.7-rc1 (didn't re-run performance tests) o Collected Reviewed-by (Dietmar) o Updated changelog of 3/9 (Dietmar) v1 -> v2 -------- o Removed the 'RFC' tag o Made the sd_flags syctl read-only o Removed the SD_LOAD_BALANCE flag o Cleaned up ugly changes thanks to the above Valentin Schneider (3): sched: Add WF_TTWU, WF_EXEC wakeup flags sched: Remove select_task_rq()'s sd_flag parameter sched/fair: Dissociate wakeup decisions from SD flag value kernel/sched/core.c | 10 +++++----- kernel/sched/deadline.c | 4 ++-- kernel/sched/fair.c | 13 +++++++------ kernel/sched/idle.c | 2 +- kernel/sched/rt.c | 4 ++-- kernel/sched/sched.h | 23 +++++++++++++++-------- kernel/sched/stop_task.c | 2 +- 7 files changed, 33 insertions(+), 25 deletions(-) -- 2.27.0
