Messages in this thread | | | From | Ingo Molnar <> | Subject | [PATCH 0/5] sched: Split out kernel/sched/fair_balance.c, numa_balancing.c and syscalls.c, plus other updates | Date | Sun, 7 Apr 2024 10:43:14 +0200 |
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kernel/sched/core.c and fair.c have become a hodgepodge of scheduler functionality that obscures core scheduling and fair-balancing class scheduling functionality quite a bit.
Improve it all a bit by splitting syscall.c out of core.c, and fair_balance.c and numa_balancing.c out of fair.c:
# of Lines of code BEFORE => AFTER --------------- kernel/sched/sched.h 3493 => 3891 kernel/sched/core.c 12067 => 10308 kernel/sched/syscalls.c - => 1691
kernel/sched/fair.c 13295 => 5707 kernel/sched/fair_balance.c - => 5103 kernel/sched/numa_balancing.c - => 2277
total 49650 => 49765
This is only a first-approximation split.
Thanks,
Ingo
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Ingo Molnar (5): sched: Split out kernel/sched/syscalls.c from kernel/sched/core.c sched: Split out kernel/sched/fair_balance.c from kernel/sched/fair.c sched: Split out kernel/sched/numa_balancing.c from kernel/sched/fair.c sched/fair: Remove NEXT_BUDDY sched/fair: Rename set_next_buddy() to set_next_pick()
kernel/sched/Makefile | 3 + kernel/sched/core.c | 1951 +-------- kernel/sched/fair.c | 13184 +++++++++++++----------------------------------------------- kernel/sched/fair_balance.c | 5103 +++++++++++++++++++++++ kernel/sched/features.h | 7 - kernel/sched/numa_balancing.c | 2277 +++++++++++ kernel/sched/sched.h | 400 +- kernel/sched/syscalls.c | 1691 ++++++++ 8 files changed, 12367 insertions(+), 12249 deletions(-) create mode 100644 kernel/sched/fair_balance.c create mode 100644 kernel/sched/numa_balancing.c create mode 100644 kernel/sched/syscalls.c
-- 2.40.1
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