fs/ceph/super.c:280:3: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:292:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:342:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:414:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:620:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:899:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:1299:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
fs/ceph/super.c:1649:2: error: call to undeclared function 'bout'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]