Symbol: mtx_lock_ex
sys/vfs/nfs/nfs_socket.c
2112
error = mtx_lock_ex(mtx, slpflag, slptimeo);
sys/vfs/nfs/nfs_socket.c
2187
error = mtx_lock_ex(mtx, slpflag, slptimeo);
sys/vfs/nfs/nfs_syscalls.c
921
mtx_lock_ex(mtx, 0, 0);