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| author |   Joel Fernandes (Google) <joel@joelfernandes.org> | 2019-07-11 16:45:41 -0400 |
|---|---|---|
| committer |   Paul E. McKenney <paulmck@linux.ibm.com> | 2019-08-01 14:16:21 -0700 |
| commit | 0a5b99f57873e233ad42ef71e23c629f6ea1fcfe (patch) | |
| tree | 8174c053698eec78eb878e74d947fd8cafa8b126 /kernel/trace/trace.c | |
| parent | Linux 5.3-rc2 (diff) | |
| download | linux-dev-0a5b99f57873e233ad42ef71e23c629f6ea1fcfe.tar.xz linux-dev-0a5b99f57873e233ad42ef71e23c629f6ea1fcfe.zip | |
treewide: Rename rcu_dereference_raw_notrace() to _check()
The rcu_dereference_raw_notrace() API name is confusing. It is equivalent
to rcu_dereference_raw() except that it also does sparse pointer checking.
There are only a few users of rcu_dereference_raw_notrace(). This patches
renames all of them to be rcu_dereference_raw_check() with the "_check()"
indicating sparse checking.
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
[ paulmck: Fix checkpatch warnings about parentheses. ]
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/trace/trace.c')
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 525a97fbbc60..642474b26ba7 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -2642,10 +2642,10 @@ static void ftrace_exports(struct ring_buffer_event *event) preempt_disable_notrace(); - export = rcu_dereference_raw_notrace(ftrace_exports_list); + export = rcu_dereference_raw_check(ftrace_exports_list); while (export) { trace_process_export(export, event); - export = rcu_dereference_raw_notrace(export->next); + export = rcu_dereference_raw_check(export->next); } preempt_enable_notrace(); |