diff options
Diffstat (limited to 'bsd-user/mmap.c')
| -rw-r--r-- | bsd-user/mmap.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c index 610f91b285..ee5907330f 100644 --- a/bsd-user/mmap.c +++ b/bsd-user/mmap.c @@ -42,6 +42,11 @@ void mmap_unlock(void) } } +bool have_mmap_lock(void) +{ + return mmap_lock_count > 0 ? true : false; +} + /* Grab lock to make sure things are in a consistent state after fork(). */ void mmap_fork_start(void) { |