X86_BR_USER
mask |= X86_BR_USER;
mask |= X86_BR_USER;
if (mask & ~(X86_BR_USER | X86_BR_KERNEL))
to_plm = kernel_ip(to) ? X86_BR_KERNEL : X86_BR_USER;
return (br_sel & X86_BR_USER) && (br_sel & X86_BR_CALL_STACK);
#define X86_BR_PLM (X86_BR_USER | X86_BR_KERNEL)
to_plm = kernel_ip(to) ? X86_BR_KERNEL : X86_BR_USER;
from_plm = kernel_ip(from) ? X86_BR_KERNEL : X86_BR_USER;
if (from_plm == X86_BR_USER) {
if (from_plm == X86_BR_USER && to_plm == X86_BR_KERNEL