Lines Matching refs:scratch_reg
350 static int scratch_reg; variable
359 if (scratch_reg >= 0) { in build_get_work_registers()
361 UASM_i_MTC0(p, 1, c0_kscratch(), scratch_reg); in build_get_work_registers()
393 if (scratch_reg >= 0) { in build_restore_work_registers()
395 UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg); in build_restore_work_registers()
660 if (scratch_reg >= 0) in build_restore_pagemask()
677 if (scratch_reg >= 0) in build_restore_pagemask()
678 UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg); in build_restore_pagemask()
930 if (mode == refill_scratch && scratch_reg >= 0) in build_get_pgd_vmalloc64()
951 if (scratch_reg >= 0) in build_get_pgd_vmalloc64()
952 UASM_i_MFC0(p, 1, c0_kscratch(), scratch_reg); in build_get_pgd_vmalloc64()
1315 if (IS_ENABLED(CONFIG_64BIT) && (scratch_reg >= 0 || scratchpad_available()) && use_bbit_insns()) { in build_r4000_tlb_refill_handler()
1317 scratch_reg); in build_r4000_tlb_refill_handler()
2638 scratch_reg = allocate_kscratch(); in build_tlb_refill_handler()