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Broadcast I-cache flush in the `Unimplemented Flush' trap handler.

This commit is contained in:
pk 2003-01-13 20:00:34 +00:00
parent 5d3fcb5487
commit b50058b483
1 changed files with 5 additions and 4 deletions
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9
sys/arch/sparc/sparc/trap.c
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@ -1,4 +1,4 @@
/* $NetBSD: trap.c,v 1.128 2003/01/12 16:29:00 pk Exp $ */
/* $NetBSD: trap.c,v 1.129 2003/01/13 20:00:34 pk Exp $ */
/*
* Copyright (c) 1996
@ -321,10 +321,11 @@ trap(type, psr, pc, tf)
* from kernel space. For now, just flush the
* entire I-cache.
*/
(*cpuinfo.pure_vcache_flush)();
#if defined(MULTIPROCESSOR)
/* Broadcast to other CPUs */
/* e.g. XCALL0(cpuinfo.pure_vcache_flush, CPUSET_ALL);*/
/* Broadcast to all CPUs */
XCALL0(*cpuinfo.pure_vcache_flush, CPUSET_ALL);
#else
(*cpuinfo.pure_vcache_flush)();
#endif
ADVANCE;
return;