Commit 34ef61b1 authored by Steven Rostedt (Red Hat)'s avatar Steven Rostedt (Red Hat) Committed by Steven Rostedt
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tracing: Add __per_cpu annotation to trace array percpu data pointer

With the conversion of the data array to per cpu, sparse now complains
about the use of per_cpu_ptr() on the variable. But The variable is
allocated with alloc_percpu() and is fine to use. But since the structure
that contains the data variable does not annotate it as such, sparse
gives out a lot of false warnings.
Reported-by: default avatarFengguang Wu <>
Signed-off-by: default avatarSteven Rostedt <>
parent b8aae39f
......@@ -198,7 +198,7 @@ struct trace_array {
struct list_head systems;
struct list_head events;
struct task_struct *waiter;
struct trace_array_cpu *data;
struct trace_array_cpu __percpu *data;
enum {
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