On 2024-09-27 22:33, Mathieu Desnoyers wrote:
[...]
---
include/linux/compiler.h | 62 ++++++++++++++++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
I'm wondering if this really belongs in compiler.h, or if it's so
RCU/HP specific that it should be implemented in rcupdate.h ?
[... ]
+static __always_inline
+int ptr_eq(const volatile void *a, const volatile void *b)
And perhaps rename this to rcu_ptr_eq() ?
Thanks,
Mathieu
+{
+ OPTIMIZER_HIDE_VAR(a);
+ OPTIMIZER_HIDE_VAR(b);
+ return a == b;
+}
+
--
Mathieu Desnoyers
EfficiOS Inc.
https://www.efficios.com
