Date: Thu, 3 Jan 2008 06:31:31 GMT From: Warner Losh <imp@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 132371 for review Message-ID: <200801030631.m036VVb4015686@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=132371 Change 132371 by imp@imp_paco-paco on 2008/01/03 06:30:49 Restore diagnostics, but fix comment name. Affected files ... .. //depot/projects/mips2-jnpr/src/sys/mips/mips/pmap.c#9 edit Differences ... ==== //depot/projects/mips2-jnpr/src/sys/mips/mips/pmap.c#9 (text+ko) ==== @@ -1437,6 +1437,14 @@ register pv_entry_t pv; register pt_entry_t *pte, tpte; +#if defined(PMAP_DEBUG) + /* + * XXX This makes pmap_remove_all() illegal for non-managed pages! + */ + if (m->flags & PG_FICTITIOUS) { + panic("pmap_page_protect: illegal for unmanaged page, va: 0x%x", VM_PAGE_TO_PHYS(m)); + } +#endif mtx_assert(&vm_page_queue_mtx, MA_OWNED); if (m->md.pv_flags & PV_TABLE_REF)
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