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| author | Paul E. McKenney <paulmck@kernel.org> | 2023-07-31 13:10:34 -0700 |
|---|---|---|
| committer | Frederic Weisbecker <frederic@kernel.org> | 2023-09-24 17:24:01 +0200 |
| commit | 0cfecd7d754f2ef5d7e6b56ee656a8544ade920a (patch) | |
| tree | 3c0b84e364a217f02bac5bb9760e02649ebb2161 /kernel/rcu/update.c | |
| parent | 3853a720f8bce9c5facb593e817f97659cc0512a (diff) | |
| download | lwn-0cfecd7d754f2ef5d7e6b56ee656a8544ade920a.tar.gz lwn-0cfecd7d754f2ef5d7e6b56ee656a8544ade920a.zip | |
torture: Move rcutorture_sched_setaffinity() out of rcutorture
The rcutorture_sched_setaffinity() function is needed by locktorture,
so move its declaration from rcu.h to torture.h and rename it to the
more generic torture_sched_setaffinity() name.
Please note that use of this function is still restricted to torture
tests, and of those, currently only rcutorture and locktorture.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Diffstat (limited to 'kernel/rcu/update.c')
| -rw-r--r-- | kernel/rcu/update.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/rcu/update.c b/kernel/rcu/update.c index 9d3c2e6ba667..c534d6806d3d 100644 --- a/kernel/rcu/update.c +++ b/kernel/rcu/update.c @@ -525,17 +525,17 @@ EXPORT_SYMBOL_GPL(do_trace_rcu_torture_read); do { } while (0) #endif -#if IS_ENABLED(CONFIG_RCU_TORTURE_TEST) || IS_MODULE(CONFIG_RCU_TORTURE_TEST) +#if IS_ENABLED(CONFIG_RCU_TORTURE_TEST) || IS_MODULE(CONFIG_RCU_TORTURE_TEST) || IS_ENABLED(CONFIG_LOCK_TORTURE_TEST) || IS_MODULE(CONFIG_LOCK_TORTURE_TEST) /* Get rcutorture access to sched_setaffinity(). */ -long rcutorture_sched_setaffinity(pid_t pid, const struct cpumask *in_mask) +long torture_sched_setaffinity(pid_t pid, const struct cpumask *in_mask) { int ret; ret = sched_setaffinity(pid, in_mask); - WARN_ONCE(ret, "%s: sched_setaffinity() returned %d\n", __func__, ret); + WARN_ONCE(ret, "%s: sched_setaffinity(%d) returned %d\n", __func__, pid, ret); return ret; } -EXPORT_SYMBOL_GPL(rcutorture_sched_setaffinity); +EXPORT_SYMBOL_GPL(torture_sched_setaffinity); #endif #ifdef CONFIG_RCU_STALL_COMMON |