diff options
Diffstat (limited to 'sys/i386/i386/simplelock.s')
| -rw-r--r-- | sys/i386/i386/simplelock.s | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/i386/i386/simplelock.s b/sys/i386/i386/simplelock.s index 9abc3b74660a..378cf85389e9 100644 --- a/sys/i386/i386/simplelock.s +++ b/sys/i386/i386/simplelock.s @@ -186,8 +186,11 @@ ENTRY(s_unlock) movl $0, (%eax) ret +#if 0 /* + * XXX CRUFTY SS_LOCK IMPLEMENTATION REMOVED XXX + * * These versions of simple_lock block interrupts, * making it suitable for regions accessed by both top and bottom levels. * This is done by saving the current value of the cpu flags in a per-cpu @@ -279,6 +282,8 @@ ENTRY(ss_unlock) ss_unlock2: ret +#endif + /* * These versions of simple_lock does not contain calls to profiling code. * Thus they can be called from the profiling code. |