SHM_HUGE_SHIFT    642 ipc/shm.c      		hs = hstate_sizelog((shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK);
SHM_HUGE_SHIFT    654 ipc/shm.c      				(shmflg >> SHM_HUGE_SHIFT) & SHM_HUGE_MASK);
SHM_HUGE_SHIFT     41 tools/testing/selftests/vm/thuge-gen.c #define SHM_HUGE_2MB    (21 << SHM_HUGE_SHIFT)
SHM_HUGE_SHIFT     42 tools/testing/selftests/vm/thuge-gen.c #define SHM_HUGE_1GB    (30 << SHM_HUGE_SHIFT)
SHM_HUGE_SHIFT    249 tools/testing/selftests/vm/thuge-gen.c 		int arg = ilog2(ps) << SHM_HUGE_SHIFT;