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pmap_writetext(): use context 0.

This commit is contained in:
pk 1997-08-31 21:08:03 +00:00
parent 7a5cd3368f
commit 2b1e7bab51
1 changed files with 6 additions and 2 deletions
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8
sys/arch/sparc/sparc/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.94 1997/08/05 11:06:58 pk Exp $ */
/* $NetBSD: pmap.c,v 1.95 1997/08/31 21:08:03 pk Exp $ */
/*
* Copyright (c) 1996
@ -6618,13 +6618,16 @@ pmap_writetext(dst, ch)
unsigned char *dst;
int ch;
{
int s, pte0, pte;
int s, pte0, pte, ctx;
vm_offset_t va;
s = splpmap();
va = (unsigned long)dst & (~PGOFSET);
cpuinfo.cache_flush(dst, 1);
ctx = getcontext();
setcontext(0);
#if defined(SUN4M)
if (CPU_ISSUN4M) {
pte0 = getpte4m(va);
@ -6653,6 +6656,7 @@ pmap_writetext(dst, ch)
}
#endif
cpuinfo.cache_flush(dst, 1);
setcontext(ctx);
splx(s);
}