Automatic date update in version.in

[deliverable/binutils-gdb.git] / gdb / linux-nat.h

diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h
index 7bdeb314a6639ea8721916307fa79ce7d61b1d06..f6102f78e9deca734079f6eb83a527abbb2d5a8f 100644 (file)
--- a/gdb/linux-nat.h
+++ b/gdb/linux-nat.h
@@ -88,7 +88,7 @@ struct lwp_info
      or to a local variable in lin_lwp_wait.  */
   struct target_waitstatus waitstatus;
 
-  /* Signal wether we are in a SYSCALL_ENTRY or
+  /* Signal whether we are in a SYSCALL_ENTRY or
      in a SYSCALL_RETURN event.
      Values:
      - TARGET_WAITKIND_SYSCALL_ENTRY
@@ -101,7 +101,9 @@ struct lwp_info
   /* Arch-specific additions.  */
   struct arch_lwp_info *arch_private;
 
-  /* Next LWP in list.  */
+  /* Previous and next pointers in doubly-linked list of known LWPs,
+     sorted by reverse creation order.  */
+  struct lwp_info *prev;
   struct lwp_info *next;
 };