X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=crc%2Fcrc32c.h;h=50f3665f39375ddc4a8c4d6c7888930a13dcdda6;hb=0dd2d11ea010566fd2bc2661af58a0eefe49f750;hp=1498db91a4d072ec77d2ec9ef488b81bd861c1ba;hpb=bac39e0e8807a1d52863ad8304e67221df2bc63b;p=fio.git

diff --git a/crc/crc32c.h b/crc/crc32c.h
index 1498db91..50f3665f 100644
--- a/crc/crc32c.h
+++ b/crc/crc32c.h
@@ -18,6 +18,19 @@
 #ifndef CRC32C_H
 #define CRC32C_H
 
+#include "../arch/arch.h"
+
 extern uint32_t crc32c(unsigned char const *, unsigned long);
 
+#ifdef ARCH_HAVE_SSE
+extern uint32_t crc32c_intel(unsigned char const *, unsigned long);
+extern int crc32c_intel_works(void);
+#else
+#define crc32c_intel crc32c
+static inline int crc32c_intel_works(void)
+{
+	return 0;
+}
+#endif
+
 #endif