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| author |   miod <miod@openbsd.org> | 2006-06-01 06:25:51 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2006-06-01 06:25:51 +0000 |
| commit | 9f417d353dbf388d619c00d0f677ba21c6c9989f (patch) | |
| tree | 71f05e8f33747306972d9cf912742f204e53099b | |
| parent | correct error messages to match calloc where appropriate (diff) | |
| download | wireguard-openbsd-9f417d353dbf388d619c00d0f677ba21c6c9989f.tar.xz wireguard-openbsd-9f417d353dbf388d619c00d0f677ba21c6c9989f.zip | |
Better test for cacheability of the previous mapping in pmap_cache_ctrl()
| -rw-r--r-- | sys/arch/m88k/m88k/pmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/arch/m88k/m88k/pmap.c b/sys/arch/m88k/m88k/pmap.c index 2614a75ba6f..ba97c306670 100644 --- a/sys/arch/m88k/m88k/pmap.c +++ b/sys/arch/m88k/m88k/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.26 2006/05/25 21:37:45 miod Exp $ */ +/* $OpenBSD: pmap.c,v 1.27 2006/06/01 06:25:51 miod Exp $ */ /* * Copyright (c) 2001-2004, Miodrag Vallat * Copyright (c) 1998-2001 Steve Murphree, Jr. @@ -488,7 +488,7 @@ pmap_cache_ctrl(pmap_t pmap, vaddr_t s, vaddr_t e, u_int mode) * Data cache should be copied back and invalidated if * the old mapping was cached. */ - if ((opte & CACHE_MASK) != CACHE_INH) { + if ((opte & CACHE_INH) == 0) { pa = ptoa(PG_PFNUM(opte)); #ifdef MULTIPROCESSOR for (cpu = 0; cpu < MAX_CPUS; cpu++) |