NGX_MUTEX_LOCK_BUSY 391 os/unix/ngx_freebsd_rfork_thread.c if (old & NGX_MUTEX_LOCK_BUSY) { NGX_MUTEX_LOCK_BUSY 423 os/unix/ngx_freebsd_rfork_thread.c if ((lock & ~NGX_MUTEX_LOCK_BUSY) > nthreads) { NGX_MUTEX_LOCK_BUSY 427 os/unix/ngx_freebsd_rfork_thread.c lock & ~NGX_MUTEX_LOCK_BUSY, m, nthreads); NGX_MUTEX_LOCK_BUSY 464 os/unix/ngx_freebsd_rfork_thread.c lock = old | NGX_MUTEX_LOCK_BUSY; NGX_MUTEX_LOCK_BUSY 509 os/unix/ngx_freebsd_rfork_thread.c if (!(old & NGX_MUTEX_LOCK_BUSY)) { NGX_MUTEX_LOCK_BUSY 523 os/unix/ngx_freebsd_rfork_thread.c lock = old & ~NGX_MUTEX_LOCK_BUSY; NGX_MUTEX_LOCK_BUSY 544 os/unix/ngx_freebsd_rfork_thread.c if (old & NGX_MUTEX_LOCK_BUSY) {