diff options
| author | K Prateek Nayak <kprateek.nayak@amd.com> | 2026-03-12 04:44:33 +0000 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-03-18 09:06:50 +0100 |
| commit | f1320a8dd8ba6518ddb53ea4e3efcb49dc41d257 (patch) | |
| tree | 8d15268ec9592f5ac582154e692ae8aea4f8e456 /tools/perf/scripts/python/stackcollapse.py | |
| parent | fa6874dfeee06352ce7c4c271be6a25d84a38b54 (diff) | |
sched/fair: Simplify the entry condition for update_idle_cpu_scan()
Only the topmost SD_SHARE_LLC domain has the "sd->shared" assigned.
Simply use "sd->shared" as an indicator for load balancing at the highest
SD_SHARE_LLC domain in update_idle_cpu_scan() instead of relying on
llc_size.
Signed-off-by: K Prateek Nayak <kprateek.nayak@amd.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Chen Yu <yu.c.chen@intel.com>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Link: https://patch.msgid.link/20260312044434.1974-9-kprateek.nayak@amd.com
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions