X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fgc-internal.h;h=72222bd78af1fe5715ce6f564ccef51e141767ba;hb=d94c1b4a8c534bde146823f56558faf37cd4c4d7;hp=fbdda47950f3667fbf169c5bac1b533a7dd14547;hpb=237f2c62f339d84e3813ec2a3799f3e17a097d40;p=sbcl.git

diff --git a/src/runtime/gc-internal.h b/src/runtime/gc-internal.h
index fbdda47..72222bd 100644
--- a/src/runtime/gc-internal.h
+++ b/src/runtime/gc-internal.h
@@ -17,9 +17,14 @@
 #define _GC_INTERNAL_H_
 
 #include <genesis/simple-fun.h>
+#include "thread.h"
 
 /* disabling gc assertions made no discernable difference to GC speed,
- * last I tried it - dan 2003.12.21 */
+ * last I tried it - dan 2003.12.21
+ *
+ * And it's unsafe to do so while things like gc_assert(0 ==
+ * thread_mutex_lock(&allocation_lock)) exist. - MG 2009-01-13
+ */
 #if 1
 # define gc_assert(ex)                                                 \
 do {                                                                   \
@@ -108,7 +113,7 @@ extern struct weak_pointer *weak_pointers; /* in gc-common.c */
 extern struct hash_table *weak_hash_tables; /* in gc-common.c */
 
 extern void scavenge(lispobj *start, long n_words);
-extern void scavenge_interrupt_contexts(void);
+extern void scavenge_interrupt_contexts(struct thread *thread);
 extern void scav_weak_hash_tables(void);
 extern void scan_weak_hash_tables(void);
 extern void scan_weak_pointers(void);
@@ -125,6 +130,10 @@ lispobj *search_dynamic_space(void *pointer);
 
 lispobj *gc_search_space(lispobj *start, size_t words, lispobj *pointer);
 
+extern int looks_like_valid_lisp_pointer_p(lispobj *pointer, lispobj *start_addr);
+
+extern void scrub_control_stack();
+
 #include "fixnump.h"
 
 #ifdef LISP_FEATURE_GENCGC