Merge pull request #1421 from ffontaine/master

util/udma_barrier.h: fix mips4 build
linux-rdma · Jan 22, 2024 · f3f0c06 · f3f0c06
2 parents 88d13e3 + 1b1ca53
commit f3f0c06
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/util/udma_barrier.h b/util/udma_barrier.h
@@ -101,7 +101,7 @@
 #elif defined(__riscv)
 #define udma_to_device_barrier() asm volatile("fence ow,ow" ::: "memory")
 #elif defined(__mips__)
-#define udma_to_device_barrier() asm volatile("sync 0" ::: "memory")
+#define udma_to_device_barrier() asm volatile("sync" ::: "memory")
 #else
 #error No architecture specific memory barrier defines found!
 #endif
@@ -139,7 +139,7 @@
 #elif defined(__riscv)
 #define udma_from_device_barrier() asm volatile("fence ir,ir" ::: "memory")
 #elif defined(__mips__)
-#define udma_from_device_barrier() asm volatile("sync 0" ::: "memory")
+#define udma_from_device_barrier() asm volatile("sync" ::: "memory")
 #else
 #error No architecture specific memory barrier defines found!
 #endif
@@ -212,7 +212,7 @@
 #include "s390_mmio_insn.h"
 #define mmio_flush_writes() s390_pciwb()
 #elif defined(__mips__)
-#define mmio_flush_writes() asm volatile("sync 0" ::: "memory")
+#define mmio_flush_writes() asm volatile("sync" ::: "memory")
 #else
 #error No architecture specific memory barrier defines found!
 #endif