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| author |   art <art@openbsd.org> | 2001-11-09 02:57:03 +0000 |
|---|---|---|
| committer | art <art@openbsd.org> | 2001-11-09 02:57:03 +0000 |
| commit | a9af83880d981b4510dddac1e6fd3dbeaa8b553b (patch) | |
| tree | 01f19191b82e5a4fe87c4aaf035345fdfd57c1a5 | |
| parent | Don't uvm_pagezero here, allocate a zeroed page instead. (diff) | |
| download | wireguard-openbsd-a9af83880d981b4510dddac1e6fd3dbeaa8b553b.tar.xz wireguard-openbsd-a9af83880d981b4510dddac1e6fd3dbeaa8b553b.zip | |
Ieeek. invalidate the pmap_l1pt_cache in pmap_growkernel.
How did this ever work?
| -rw-r--r-- | sys/arch/alpha/alpha/pmap.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sys/arch/alpha/alpha/pmap.c b/sys/arch/alpha/alpha/pmap.c index 6986d5fe846..75cb7f6b902 100644 --- a/sys/arch/alpha/alpha/pmap.c +++ b/sys/arch/alpha/alpha/pmap.c @@ -1,4 +1,4 @@ -/* $OpenBSD: pmap.c,v 1.21 2001/11/09 02:50:08 art Exp $ */ +/* $OpenBSD: pmap.c,v 1.22 2001/11/09 02:57:03 art Exp $ */ /* $NetBSD: pmap.c,v 1.154 2000/12/07 22:18:55 thorpej Exp $ */ /*- @@ -3490,6 +3490,9 @@ pmap_growkernel(vaddr_t maxkvaddr) va += ALPHA_L2SEG_SIZE; } + /* Invalidate the L1 PT cache. */ + pool_cache_invalidate(&pmap_l1pt_cache); + virtual_end = va; simple_unlock(&pmap_growkernel_slock); |