Lines Matching defs:pgd_reg
329 int pgd_reg;
330 EXPORT_SYMBOL_GPL(pgd_reg);
790 if (pgd_reg != -1) {
791 /* pgd is in pgd_reg */
795 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
928 if (pgd_reg != -1) {
929 /* pgd is in pgd_reg */
930 uasm_i_mfc0(p, ptr, c0_kscratch(), pgd_reg);
1065 if (pgd_reg != -1)
1066 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
1079 if (pgd_reg == -1) {
1085 if (pgd_reg != -1)
1086 UASM_i_MFC0(p, ptr, c0_kscratch(), pgd_reg);
1097 if (pgd_reg == -1)
1104 if (pgd_reg == -1) {
1546 pgd_reg = allocate_kscratch();
1548 if (pgd_reg == -1) {
1574 UASM_i_MTC0(&p, a0, c0_kscratch(), pgd_reg);
1591 /* if pgd_reg is allocated, save PGD also to scratch register */
1592 if (pgd_reg != -1) {
1593 UASM_i_MTC0(&p, a0, c0_kscratch(), pgd_reg);