diff options
| author | Miod Vallat <miod@cvs.openbsd.org> | 2024-02-07 20:54:54 +0000 |
|---|---|---|
| committer | Miod Vallat <miod@cvs.openbsd.org> | 2024-02-07 20:54:54 +0000 |
| commit | 4501a7a266fafcf9c59da2d0f60d6168b556d8e4 (patch) | |
| tree | d1cab3a3e4113501c9898d67ab0868ff81a4cd4e /sys | |
| parent | fa59080cc0803611066efff954018dc1a7b00d4c (diff) | |
Use tlb_flush() rather than complete invalidation in pmap_set_modify().
This has been missed in 1.68.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/arch/m88k/m88k/pmap.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/sys/arch/m88k/m88k/pmap.c b/sys/arch/m88k/m88k/pmap.c index f80911ec19c..a5bdebdbf2e 100644 --- a/sys/arch/m88k/m88k/pmap.c +++ b/sys/arch/m88k/m88k/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.86 2020/06/23 02:18:58 aoyama Exp $ */ +/* $OpenBSD: pmap.c,v 1.87 2024/02/07 20:54:53 miod Exp $ */ /* * Copyright (c) 2001-2004, 2010, Miodrag Vallat. @@ -389,7 +389,7 @@ tlb_flush(pmap_t pmap, vaddr_t va, pt_entry_t pte) /* * [INTERNAL] * Update translation cache entry for `va' in pmap_kernel() to `pte'. May - * flush insteai of updating. + * flush instead of updating. */ void tlb_kflush(vaddr_t va, pt_entry_t pte) @@ -1886,10 +1886,7 @@ pmap_set_modify(pmap_t pmap, vaddr_t va) pg->mdpage.pv_flags |= PG_M_U; - if (pmap == pmap_kernel()) - set_dcmd(CMMU_DCMD_INV_SATC); - else - set_dcmd(CMMU_DCMD_INV_UATC); + tlb_flush(pmap, va, *pte); return (TRUE); } |