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authorMiod Vallat <miod@cvs.openbsd.org>2003-10-08 13:26:13 +0000
committerMiod Vallat <miod@cvs.openbsd.org>2003-10-08 13:26:13 +0000
commit3f433ec6540d8e98e87668df9241c189e3b3a280 (patch)
tree71ee31a1a7c22ea5d908209df42e254fc62cc8e2 /distrib/mvmeppc
parenta540b24b08f25df7ee9e28e5f909e4d941f5b502 (diff)
Nivas had identified an 88200 specific bug, where flushes of a page or a
segment would sometimes not work correctly, and he added a brutal workaround leading to non-optimal, but safe, cache handling. The problem affects 88200 rev 7 and 9, and is believed to affect all 88200 revisions (although 88204 seems to be unaffected). Unfortunately, this problem not only affects cache flushes, but also tlb invalidations. So add a similar workaround in cmmu_flush_remote_tlb().
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