x86, atomic64: In selftest, distinguish x86-64 from 586+
The x86-64 implementation of the atomics is totally different from the
i586+ implementation, which makes it quite confusing to call it
"586+". Also fix indentation, and add "i" for "i386" and "i586" as
used elsewhere in the kernel.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Luca Barbieri <luca@luca-barbieri.com>
LKML-Reference: <1267005265-27958-4-git-send-email-luca@luca-barbieri.com>
diff --git a/lib/atomic64_test.c b/lib/atomic64_test.c
index f7bb706..65e482c 100644
--- a/lib/atomic64_test.c
+++ b/lib/atomic64_test.c
@@ -144,14 +144,16 @@
BUG_ON(v.counter != r);
#ifdef CONFIG_X86
- printk(KERN_INFO "atomic64 test passed for %s+ platform %s CX8 and %s SSE\n",
-#ifdef CONFIG_X86_CMPXCHG64
- "586",
+ printk(KERN_INFO "atomic64 test passed for %s platform %s CX8 and %s SSE\n",
+#ifdef CONFIG_X86_64
+ "x86-64",
+#elif defined(CONFIG_X86_CMPXCHG64)
+ "i586+",
#else
- "386",
+ "i386+",
#endif
- boot_cpu_has(X86_FEATURE_CX8) ? "with" : "without",
- boot_cpu_has(X86_FEATURE_XMM) ? "with" : "without");
+ boot_cpu_has(X86_FEATURE_CX8) ? "with" : "without",
+ boot_cpu_has(X86_FEATURE_XMM) ? "with" : "without");
#else
printk(KERN_INFO "atomic64 test passed\n");
#endif