Changeset e2b762ec in mainline for kernel/generic/src/synch/spinlock.c

Timestamp:

2009-03-16T21:58:05Z (15 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

f36c061

Parents:

d9167a1c

Message:

Make kernel symbol information optional.

File:

• kernel/generic/src/synch/spinlock.c (modified) (3 diffs)

kernel/generic/src/synch/spinlock.c

@@ -43 +43 @@
 #include <print.h>
 #include <debug.h>
+
+#ifdef CONFIG_SYMTAB
 #include <symtab.h>
+#endif
 
 #ifdef CONFIG_FB
@@ -77 +80 @@
 {
         count_t i = 0;
+        bool deadlock_reported = false;
+#ifdef CONFIG_SYMTAB
         char *symbol;
-        bool deadlock_reported = false;
+#endif
 
         preemption_disable();
@@ -109 +114 @@
                         printf("cpu%u: looping on spinlock %" PRIp ":%s, caller=%" PRIp,
                                 CPU->id, sl, sl->name, CALLER);
+#ifdef CONFIG_SYMTAB
                         symbol = get_symtab_entry(CALLER);
                         if (symbol)
                                 printf("(%s)", symbol);
+#endif
                         printf("\n");
                         i = 0;