Messages in this thread | | | From | "Joel Fernandes (Google)" <> | Subject | [PATCH v2 0/4] RCU fixes for rcu_assign_pointer() usage | Date | Wed, 20 Mar 2019 20:34:22 -0400 |
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This is just a resend with scheduler patches split from the driver fixes and Paul's Reviewed-by(s) added.
These patches fix various sparse errors ccaused as a result of the recent check to add rcu_check_sparse() to rcu_assign_pointer(). The errors are due to missing annotations. The annotations added in the series can also help avoid future incorrect usages and bugs so it is a good idea to do in any case.
RFC v1 -> Patch v2: Made changes based on Peter Zijlstra review.
Joel Fernandes (Google) (4): sched/cpufreq: Annotate cpufreq_update_util_data pointer with __rcu sched_domain: Annotate RCU pointers properly rcuwait: Annotate task_struct with __rcu sched: Annotate perf_domain pointer with __rcu
include/linux/rcuwait.h | 2 +- include/linux/sched/topology.h | 4 ++-- kernel/sched/cpufreq.c | 2 +- kernel/sched/sched.h | 18 +++++++++--------- kernel/sched/topology.c | 10 +++++----- 5 files changed, 18 insertions(+), 18 deletions(-)
-- 2.21.0.225.g810b269d1ac-goog
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