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0.8.18.8:
[sbcl.git]
/
src
/
runtime
/
x86-linux-os.c
diff --git
a/src/runtime/x86-linux-os.c
b/src/runtime/x86-linux-os.c
index
25d9cd7
..
15eb762
100644
(file)
--- a/
src/runtime/x86-linux-os.c
+++ b/
src/runtime/x86-linux-os.c
@@
-70,8
+70,8
@@
volatile lispobj modify_ldt_lock; /* protect all calls to modify_ldt */
int arch_os_thread_init(struct thread *thread) {
stack_t sigstack;
#ifdef LISP_FEATURE_SB_THREAD
int arch_os_thread_init(struct thread *thread) {
stack_t sigstack;
#ifdef LISP_FEATURE_SB_THREAD
- /* this must be called from a function that has an exclusive lock
- * on all_threads
+ /* FIXME Lock ordering rules: all_threads_lock must usually be
+ * held when getting modify_ldt_lock
*/
struct user_desc ldt_entry = {
1, 0, 0, /* index, address, length filled in later */
*/
struct user_desc ldt_entry = {
1, 0, 0, /* index, address, length filled in later */