From 5874faff7d4cf933c0e3f7eb4f8d65655a636677 Mon Sep 17 00:00:00 2001 From: Pete Popov Date: Mon, 28 Feb 2005 05:15:40 +0000 Subject: [PATCH] --- yaml --- r: 11023 b: refs/heads/master c: d437441ef5336874e934bd53a03159a584efe95a h: refs/heads/master i: 11021: 2b4308d7eef6b5d6e79d245864af6c6827412cc3 11019: 4434a742f9ee513940239ec7a39be9baf8ff0a1b 11015: 11794a24ab924b46b11059a3d7c69b057fd58b20 11007: 52697f9c2b089b35479e1870a72a08b76b61cf04 v: v3 --- [refs] | 2 +- trunk/arch/mips/pci/ops-au1000.c | 9 --------- 2 files changed, 1 insertion(+), 10 deletions(-) diff --git a/[refs] b/[refs] index 29f67e3f19a1..f65a1f4c6121 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 13d1d73ea57e7e012bc131ce0f945231087e8c8b +refs/heads/master: d437441ef5336874e934bd53a03159a584efe95a diff --git a/trunk/arch/mips/pci/ops-au1000.c b/trunk/arch/mips/pci/ops-au1000.c index 74d91054db09..be1420126c42 100644 --- a/trunk/arch/mips/pci/ops-au1000.c +++ b/trunk/arch/mips/pci/ops-au1000.c @@ -50,11 +50,6 @@ int (*board_pci_idsel)(unsigned int devsel, int assert); -/* CP0 hazard avoidance. */ -#define BARRIER __asm__ __volatile__(".set noreorder\n\t" \ - "nop; nop; nop; nop;\t" \ - ".set reorder\n\t") - void mod_wired_entry(int entry, unsigned long entrylo0, unsigned long entrylo1, unsigned long entryhi, unsigned long pagemask) @@ -66,16 +61,12 @@ void mod_wired_entry(int entry, unsigned long entrylo0, old_ctx = read_c0_entryhi() & 0xff; old_pagemask = read_c0_pagemask(); write_c0_index(entry); - BARRIER; write_c0_pagemask(pagemask); write_c0_entryhi(entryhi); write_c0_entrylo0(entrylo0); write_c0_entrylo1(entrylo1); - BARRIER; tlb_write_indexed(); - BARRIER; write_c0_entryhi(old_ctx); - BARRIER; write_c0_pagemask(old_pagemask); }