X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fx86-linux-os.c;h=7d42968b5386e5454e9990e6c54175d712f2a80d;hb=f8893c7c658bf9d9e0757c63e47af2fdea810f04;hp=07b8e33998b469a2c3df0f1c7510a648413ca661;hpb=6b7b0266343826426a3efffa3b8b8d4d552f8f97;p=sbcl.git

diff --git a/src/runtime/x86-linux-os.c b/src/runtime/x86-linux-os.c
index 07b8e33..7d42968 100644
--- a/src/runtime/x86-linux-os.c
+++ b/src/runtime/x86-linux-os.c
@@ -51,9 +51,8 @@ size_t os_vm_page_size;
 
 u32 local_ldt_copy[LDT_ENTRIES*LDT_ENTRY_SIZE/sizeof(u32)];
 
-/* XXX this could be conditionally compiled based on some
- * "debug-friendly" flag.  But it doesn't really make stuff slower,
- * just the runtime gets fractionally larger */
+/* This is never actually called, but it's great for calling from gdb when
+ * users have thread-related problems that maintainers can't duplicate */
 
 void debug_get_ldt()
 { 
@@ -113,21 +112,6 @@ int arch_os_thread_init(struct thread *thread) {
     return 1;
 }
 
-/* if you can't do something like this (maybe because you're using a 
- * register for thread base that is only available in Lisp code)
- * you'll just have to find_thread_by_pid(getpid())
- */
-struct thread *arch_os_get_current_thread() {
-#ifdef LISP_FEATURE_SB_THREAD
-    register struct thread *me=0;
-    if(all_threads)
-	__asm__ __volatile__ ("movl %%fs:%c1,%0" : "=r" (me)
-		 : "i" (offsetof (struct thread,this)));
-    return me;
-#else
-    return all_threads;
-#endif
-}
 struct thread *debug_get_fs() {
     register u32 fs;
     __asm__ __volatile__ ("movl %%fs,%0" : "=r" (fs)  : );