[PATCH v2 0/2] Avoid obvious double update_rq_clock warning

From: Hao Jia
Date: Fri Apr 22 2022 - 05:15:50 EST


These two patches are about the kernel scheduler:

patch 1: fixed the issue that kernel may trigger WARN_DOUBLE_CLOCK warning.
patch 2: removed some no longer needed comments in the deadline scheduler
and cleaned up the code.

v2:
- Added double_rq_clock_clear_update inline helper to clear RQCF_UPDATED
of rq->clock_update_flags.
- split into two separate patches.

[1] https://lore.kernel.org/lkml/20220418090929.54005-1-jiahao.os@xxxxxxxxxxxxx/

Hao Jia (2):
sched/core: Avoid obvious double update_rq_clock warning
sched/dl: Remove some comments and adjust code in push_dl_task

kernel/sched/core.c | 6 +++---
kernel/sched/deadline.c | 8 +-------
kernel/sched/rt.c | 5 +++--
kernel/sched/sched.h | 31 +++++++++++++++++++++++++++----
4 files changed, 34 insertions(+), 16 deletions(-)

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2.32.0