diff options
Diffstat (limited to 'arch/mips/mm/r6000.c')
| -rw-r--r-- | arch/mips/mm/r6000.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/mips/mm/r6000.c b/arch/mips/mm/r6000.c index 4f792fcd6..d656c897c 100644 --- a/arch/mips/mm/r6000.c +++ b/arch/mips/mm/r6000.c @@ -1,4 +1,4 @@ -/* $Id: r6000.c,v 1.1.1.1 1997/06/01 03:16:38 ralf Exp $ +/* $Id: r6000.c,v 1.2 1997/07/29 22:54:52 tsbogend Exp $ * r6000.c: MMU and cache routines for the R6000 processors. * * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) @@ -162,6 +162,11 @@ static void r6000_add_wired_entry(unsigned long entrylo0, unsigned long entrylo1 /* XXX */ } +static int r6000_user_mode(struct pt_regs *regs) +{ + return !(regs->cp0_status & 0x4); +} + void ld_mmu_r6000(void) { flush_cache_all = r6000_flush_cache_all; @@ -184,6 +189,8 @@ void ld_mmu_r6000(void) add_wired_entry = r6000_add_wired_entry; + user_mode = r6000_user_mode; + flush_cache_all(); flush_tlb_all(); } |