X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Feal_common_cpuflags.c;h=9a2d080a33ec53fdf0710d4d1ab2a2ba277bb91c;hb=fca143f059a0bddd7d47b8dc2df646a891b0eb0f;hp=b5f76f7fe272721ea566df4c68bcd4da59c45dda;hpb=ce3d555e43e3795b5d9507fcfc76b7a0a92fd0d6;p=deb_dpdk.git

diff --git a/lib/librte_eal/common/eal_common_cpuflags.c b/lib/librte_eal/common/eal_common_cpuflags.c
index b5f76f7f..9a2d080a 100644
--- a/lib/librte_eal/common/eal_common_cpuflags.c
+++ b/lib/librte_eal/common/eal_common_cpuflags.c
@@ -42,6 +42,13 @@
  */
 void
 rte_cpu_check_supported(void)
+{
+	if (!rte_cpu_is_supported())
+		exit(1);
+}
+
+int
+rte_cpu_is_supported(void)
 {
 	/* This is generated at compile-time by the build system */
 	static const enum rte_cpu_flag_t compile_time_flags[] = {
@@ -57,14 +64,16 @@ rte_cpu_check_supported(void)
 			fprintf(stderr,
 				"ERROR: CPU feature flag lookup failed with error %d\n",
 				ret);
-			exit(1);
+			return 0;
 		}
 		if (!ret) {
 			fprintf(stderr,
 			        "ERROR: This system does not support \"%s\".\n"
 			        "Please check that RTE_MACHINE is set correctly.\n",
 			        rte_cpu_get_flag_name(compile_time_flags[i]));
-			exit(1);
+			return 0;
 		}
 	}
+
+	return 1;
 }