From 6963c72d9046eab0f023e1d91960550e764ad7b9 Mon Sep 17 00:00:00 2001
From: Mike Rapoport <rppt@linux.ibm.com>
Date: Sun, 3 Jul 2022 17:11:54 +0300
Subject: mips: drop definitions of PTE_ORDER

This is the order of the page table allocation, not the order of a PTE.
Since its always hardwired to 0, simply drop it.

Link: https://lkml.kernel.org/r/20220703141203.147893-6-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Cc: Guo Ren <guoren@kernel.org>
Cc: Helge Deller <deller@gmx.de>
Cc: Huacai Chen <chenhuacai@kernel.org>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Xuerui Wang <kernel@xen0n.name>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 arch/mips/mm/tlbex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch/mips/mm/tlbex.c')

diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
index 8dbbd99fc7e8..6e8e71f12fab 100644
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -2065,7 +2065,7 @@ build_r4000_tlbchange_handler_head(u32 **p, struct uasm_label **l,
 
 	UASM_i_MFC0(p, wr.r1, C0_BADVADDR);
 	UASM_i_LW(p, wr.r2, 0, wr.r2);
-	UASM_i_SRL(p, wr.r1, wr.r1, PAGE_SHIFT + PTE_ORDER - PTE_T_LOG2);
+	UASM_i_SRL(p, wr.r1, wr.r1, PAGE_SHIFT - PTE_T_LOG2);
 	uasm_i_andi(p, wr.r1, wr.r1, (PTRS_PER_PTE - 1) << PTE_T_LOG2);
 	UASM_i_ADDU(p, wr.r2, wr.r2, wr.r1);
 
-- 
cgit