no_stf_barrier    247 arch/powerpc/kernel/security.c static bool no_stf_barrier;
no_stf_barrier    253 arch/powerpc/kernel/security.c 	no_stf_barrier = true;
no_stf_barrier    324 arch/powerpc/kernel/security.c 	if (!no_stf_barrier && !cpu_mitigations_off())