Lines Matching refs:pgd_reg
355 int pgd_reg;
356 EXPORT_SYMBOL_GPL(pgd_reg);
835 if (pgd_reg != -1) {
836 /* pgd is in pgd_reg */
840 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
973 if (pgd_reg != -1) {
974 /* pgd is in pgd_reg */
975 uasm_i_mfc0(p, ptr, c0_kscratch(), pgd_reg);
1126 if (pgd_reg != -1)
1127 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
1140 if (pgd_reg == -1) {
1146 if (pgd_reg != -1)
1147 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
1158 if (pgd_reg == -1)
1165 if (pgd_reg == -1) {
1604 pgd_reg = allocate_kscratch();
1606 if (pgd_reg == -1) {
1632 UASM_i_MTC0(&p, a0, c0_kscratch(), pgd_reg);
1649 /* if pgd_reg is allocated, save PGD also to scratch register */
1650 if (pgd_reg != -1) {
1651 UASM_i_MTC0(&p, a0, c0_kscratch(), pgd_reg);