diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2003-08-20 19:29:13 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2003-08-20 19:29:13 +0000 |
| commit | f5ffcddd4d603ba335ed92a5d3c0a14cfe1a081e (patch) | |
| tree | 16cf3d5791b24367668c8e3962e9e9989f4774bd | |
| parent | 4dc986c14b8e5b647bb7b7acb76e3efc25a614bf (diff) | |
Revert the flust_atc_entry() shortcut if NCPUS == 1 - it will not work on
multiprocessor boards where the master cpu is not the first one.
| -rw-r--r-- | sys/arch/mvme88k/mvme88k/pmap.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/sys/arch/mvme88k/mvme88k/pmap.c b/sys/arch/mvme88k/mvme88k/pmap.c index 0f1532ba8af..a0f45c54cc9 100644 --- a/sys/arch/mvme88k/mvme88k/pmap.c +++ b/sys/arch/mvme88k/mvme88k/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.72 2003/08/08 21:36:33 miod Exp $ */ +/* $OpenBSD: pmap.c,v 1.73 2003/08/20 19:29:12 miod Exp $ */ /* * Copyright (c) 2001, 2002, 2003 Miodrag Vallat * Copyright (c) 1998-2001 Steve Murphree, Jr. @@ -228,6 +228,7 @@ extern vaddr_t obiova; /* * Internal routines */ +void flush_atc_entry(long, vaddr_t, boolean_t); pt_entry_t *pmap_expand_kmap(vaddr_t, vm_prot_t); void pmap_remove_range(pmap_t, vaddr_t, vaddr_t); void pmap_expand(pmap_t, vaddr_t); @@ -293,8 +294,6 @@ m88k_protection(pmap_t pmap, vm_prot_t prot) * va virtual address that should be flushed * kernel TRUE if supervisor mode, FALSE if user mode */ -#if NCPUS > 1 -void flush_atc_entry(long, vaddr_t, boolean_t); void flush_atc_entry(long users, vaddr_t va, boolean_t kernel) { @@ -315,10 +314,6 @@ flush_atc_entry(long users, vaddr_t va, boolean_t kernel) tusers &= ~(1 << cpu); } } -#else -#define flush_atc_entry(users,va,kernel) \ - cmmu_flush_remote_tlb(0, (kernel), (va), PAGE_SIZE) -#endif /* * Routine: PMAP_PTE |