From 19a5b68236ebbb285d5e8b60f3c67babc9671d3b Mon Sep 17 00:00:00 2001 From: Wojciech Macek Date: Wed, 21 Feb 2018 08:05:56 +0000 Subject: [PATCH] CXGBE: implement prefetch on non-Intel architectures Submitted by: Michal Stanek Obtained from: Semihalf Reviewed by: np, pdk@semihalf.com Sponsored by: IBM, QCM Technologies Differential revision: https://reviews.freebsd.org/D14452 --- sys/dev/cxgbe/adapter.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/dev/cxgbe/adapter.h b/sys/dev/cxgbe/adapter.h index 05d22253c18..804954b41f2 100644 --- a/sys/dev/cxgbe/adapter.h +++ b/sys/dev/cxgbe/adapter.h @@ -72,7 +72,7 @@ prefetch(void *x) __asm volatile("prefetcht0 %0" :: "m" (*(unsigned long *)x)); } #else -#define prefetch(x) +#define prefetch(x) __builtin_prefetch(x) #endif #ifndef SYSCTL_ADD_UQUAD