X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Farch%2Fx86%2Frte_spinlock.h;fp=lib%2Flibrte_eal%2Fcommon%2Finclude%2Farch%2Fx86%2Frte_spinlock.h;h=8e630c219ead4ca3740a2d3cbb9bda52503b9425;hb=5d4e5dcd8a186778b3d78e27c81550d07a288fd2;hp=02f95cbb65ef16e441be49e56ab970d7100ab416;hpb=a41e6ff15809d40e0f9bbc9576bf8f7f80fbec1d;p=deb_dpdk.git

diff --git a/lib/librte_eal/common/include/arch/x86/rte_spinlock.h b/lib/librte_eal/common/include/arch/x86/rte_spinlock.h
index 02f95cbb..8e630c21 100644
--- a/lib/librte_eal/common/include/arch/x86/rte_spinlock.h
+++ b/lib/librte_eal/common/include/arch/x86/rte_spinlock.h
@@ -94,24 +94,17 @@ rte_spinlock_trylock (rte_spinlock_t *sl)
 }
 #endif
 
-static uint8_t rtm_supported; /* cache the flag to avoid the overhead
-				 of the rte_cpu_get_flag_enabled function */
-
-static inline void __attribute__((constructor))
-rte_rtm_init(void)
-{
-	rtm_supported = rte_cpu_get_flag_enabled(RTE_CPUFLAG_RTM);
-}
+extern uint8_t rte_rtm_supported;
 
 static inline int rte_tm_supported(void)
 {
-	return rtm_supported;
+	return rte_rtm_supported;
 }
 
 static inline int
 rte_try_tm(volatile int *lock)
 {
-	if (!rtm_supported)
+	if (!rte_rtm_supported)
 		return 0;
 
 	int retries = RTE_RTM_MAX_RETRIES;