taglinefilesource code
PF_USEDFPU274arch/i386/kernel/process.cif (current->flags & PF_USEDFPU) {
PF_USEDFPU284arch/i386/kernel/process.ccurrent->flags &= ~PF_USEDFPU;
PF_USEDFPU54arch/i386/kernel/signal.cif (current->flags & PF_USEDFPU) {
PF_USEDFPU64arch/i386/kernel/signal.ccurrent->flags &= PF_USEDFPU;
PF_USEDFPU133arch/i386/kernel/signal.cif (current->flags & PF_USEDFPU) {
PF_USEDFPU136arch/i386/kernel/signal.ccurrent->flags &= PF_USEDFPU;
PF_USEDFPU261arch/i386/kernel/traps.ctask->flags&=~PF_USEDFPU;
PF_USEDFPU321arch/i386/kernel/traps.ccurrent->flags|=PF_USEDFPU;    /* So we fnsave on switch_to() */
PF_USEDFPU70include/asm-i386/system.hif(prev->flags&PF_USEDFPU) \
PF_USEDFPU74include/asm-i386/system.hprev->flags&=~PF_USEDFPU;   \