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-rw-r--r--arch/mips/mm/tlbex.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 9a17bf8395df..bc66f57f3257 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -499,11 +499,7 @@ build_get_pmde64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
499 * The vmalloc handling is not in the hotpath. 499 * The vmalloc handling is not in the hotpath.
500 */ 500 */
501 uasm_i_dmfc0(p, tmp, C0_BADVADDR); 501 uasm_i_dmfc0(p, tmp, C0_BADVADDR);
502#ifdef MODULE_START
503 uasm_il_bltz(p, r, tmp, label_module_alloc);
504#else
505 uasm_il_bltz(p, r, tmp, label_vmalloc); 502 uasm_il_bltz(p, r, tmp, label_vmalloc);
506#endif
507 /* No uasm_i_nop needed here, since the next insn doesn't touch TMP. */ 503 /* No uasm_i_nop needed here, since the next insn doesn't touch TMP. */
508 504
509#ifdef CONFIG_SMP 505#ifdef CONFIG_SMP
@@ -556,52 +552,7 @@ build_get_pgd_vmalloc64(u32 **p, struct uasm_label **l, struct uasm_reloc **r,
556{ 552{
557 long swpd = (long)swapper_pg_dir; 553 long swpd = (long)swapper_pg_dir;
558 554
559#ifdef MODULE_START
560 long modd = (long)module_pg_dir;
561
562 uasm_l_module_alloc(l, *p);
563 /*
564 * Assumption:
565 * VMALLOC_START >= 0xc000000000000000UL
566 * MODULE_START >= 0xe000000000000000UL
567 */
568 UASM_i_SLL(p, ptr, bvaddr, 2);
569 uasm_il_bgez(p, r, ptr, label_vmalloc);
570
571 if (uasm_in_compat_space_p(MODULE_START) &&
572 !uasm_rel_lo(MODULE_START)) {
573 uasm_i_lui(p, ptr, uasm_rel_hi(MODULE_START)); /* delay slot */
574 } else {
575 /* unlikely configuration */
576 uasm_i_nop(p); /* delay slot */
577 UASM_i_LA(p, ptr, MODULE_START);
578 }
579 uasm_i_dsubu(p, bvaddr, bvaddr, ptr);
580
581 if (uasm_in_compat_space_p(modd) && !uasm_rel_lo(modd)) {
582 uasm_il_b(p, r, label_vmalloc_done);
583 uasm_i_lui(p, ptr, uasm_rel_hi(modd));
584 } else {
585 UASM_i_LA_mostly(p, ptr, modd);
586 uasm_il_b(p, r, label_vmalloc_done);
587 if (uasm_in_compat_space_p(modd))
588 uasm_i_addiu(p, ptr, ptr, uasm_rel_lo(modd));
589 else
590 uasm_i_daddiu(p, ptr, ptr, uasm_rel_lo(modd));
591 }
592
593 uasm_l_vmalloc(l, *p); 555 uasm_l_vmalloc(l, *p);
594 if (uasm_in_compat_space_p(MODULE_START) &&
595 !uasm_rel_lo(MODULE_START) &&
596 MODULE_START << 32 == VMALLOC_START)
597 uasm_i_dsll32(p, ptr, ptr, 0); /* typical case */
598 else
599 UASM_i_LA(p, ptr, VMALLOC_START);
600#else
601 uasm_l_vmalloc(l, *p);
602 UASM_i_LA(p, ptr, VMALLOC_START);
603#endif
604 uasm_i_dsubu(p, bvaddr, bvaddr, ptr);
605 556
606 if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) { 557 if (uasm_in_compat_space_p(swpd) && !uasm_rel_lo(swpd)) {
607 uasm_il_b(p, r, label_vmalloc_done); 558 uasm_il_b(p, r, label_vmalloc_done);