lkml.org 
[lkml]   [2019]   [Mar]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/4] RCU fixes for rcu_assign_pointer() usage
Date
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

\
 
 \ /
  Last update: 2019-03-21 01:35    [W:0.120 / U:1.484 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site