MSVC does not expose legacy atomics. When the legacy atomics were
excluded rte_atomic_thread_fence was also unintentionally excluded
Adjust the conditional compilation check to expose
rte_atomic_thread_fence.
Fixes: 27da6a123414 ("eal: hide legacy atomics API for MSVC")
Signed-off-by: Tyler Retzlaff <[email protected]>
---
lib/eal/x86/include/rte_atomic.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/eal/x86/include/rte_atomic.h b/lib/eal/x86/include/rte_atomic.h
index f754423..74b1b24 100644
--- a/lib/eal/x86/include/rte_atomic.h
+++ b/lib/eal/x86/include/rte_atomic.h
@@ -83,8 +83,6 @@
#define rte_io_rmb() rte_compiler_barrier()
-#ifndef RTE_TOOLCHAIN_MSVC
-
/**
* Synchronization fence between threads based on the specified memory order.
*
@@ -101,6 +99,8 @@
__rte_atomic_thread_fence(memorder);
}
+#ifndef RTE_TOOLCHAIN_MSVC
+
/*------------------------- 16 bit atomic operations
-------------------------*/
#ifndef RTE_FORCE_INTRINSICS
--
1.8.3.1
