Merge Linus' tree to be be to apply submitted patches to newer code than

current trivial.git base

1 files changed, 41 insertions, 27 deletions

diff --git a/arch/x86/boot/cpu.c b/arch/x86/boot/cpu.c
index 6ec6bb6e995..29207f69ae8 100644
--- a/arch/x86/boot/cpu.c
+++ b/arch/x86/boot/cpu.c
@@ -16,7 +16,9 @@
  */
 
 #include "boot.h"
+#ifdef CONFIG_X86_FEATURE_NAMES
 #include "cpustr.h"
+#endif
 
 static char *cpu_name(int level)
 {
@@ -32,11 +34,48 @@ static char *cpu_name(int level)
 	}
 }
 
+static void show_cap_strs(u32 *err_flags)
+{
+	int i, j;
+#ifdef CONFIG_X86_FEATURE_NAMES
+	const unsigned char *msg_strs = (const unsigned char *)x86_cap_strs;
+	for (i = 0; i < NCAPINTS; i++) {
+		u32 e = err_flags[i];
+		for (j = 0; j < 32; j++) {
+			if (msg_strs[0] < i ||
+			    (msg_strs[0] == i && msg_strs[1] < j)) {
+				/* Skip to the next string */
+				msg_strs += 2;
+				while (*msg_strs++)
+					;
+			}
+			if (e & 1) {
+				if (msg_strs[0] == i &&
+				    msg_strs[1] == j &&
+				    msg_strs[2])
+					printf("%s ", msg_strs+2);
+				else
+					printf("%d:%d ", i, j);
+			}
+			e >>= 1;
+		}
+	}
+#else
+	for (i = 0; i < NCAPINTS; i++) {
+		u32 e = err_flags[i];
+		for (j = 0; j < 32; j++) {
+			if (e & 1)
+				printf("%d:%d ", i, j);
+			e >>= 1;
+		}
+	}
+#endif
+}
+
 int validate_cpu(void)
 {
 	u32 *err_flags;
 	int cpu_level, req_level;
-	const unsigned char *msg_strs;
 
 	check_cpu(&cpu_level, &req_level, &err_flags);
 
@@ -49,34 +88,9 @@ int validate_cpu(void)
 	}
 
 	if (err_flags) {
-		int i, j;
 		puts("This kernel requires the following features "
 		     "not present on the CPU:\n");
-
-		msg_strs = (const unsigned char *)x86_cap_strs;
-
-		for (i = 0; i < NCAPINTS; i++) {
-			u32 e = err_flags[i];
-
-			for (j = 0; j < 32; j++) {
-				if (msg_strs[0] < i ||
-				    (msg_strs[0] == i && msg_strs[1] < j)) {
-					/* Skip to the next string */
-					msg_strs += 2;
-					while (*msg_strs++)
-						;
-				}
-				if (e & 1) {
-					if (msg_strs[0] == i &&
-					    msg_strs[1] == j &&
-					    msg_strs[2])
-						printf("%s ", msg_strs+2);
-					else
-						printf("%d:%d ", i, j);
-				}
-				e >>= 1;
-			}
-		}
+		show_cap_strs(err_flags);
 		putchar('\n');
 		return -1;
 	} else {