Date: Fri, 10 Sep 2010 15:33:26 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r212421 - stable/8/sys/powerpc/aim Message-ID: <201009101533.o8AFXQXW056985@svn.freebsd.org>
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Author: nwhitehorn Date: Fri Sep 10 15:33:26 2010 New Revision: 212421 URL: http://svn.freebsd.org/changeset/base/212421 Log: MFC r211861: pmap_mapdev() does not appear to actually need GIANT to be held here, and asserting that is held breaks drm. Modified: stable/8/sys/powerpc/aim/mmu_oea.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/powerpc/aim/mmu_oea.c ============================================================================== --- stable/8/sys/powerpc/aim/mmu_oea.c Fri Sep 10 15:03:56 2010 (r212420) +++ stable/8/sys/powerpc/aim/mmu_oea.c Fri Sep 10 15:33:26 2010 (r212421) @@ -2382,8 +2382,6 @@ moea_mapdev(mmu_t mmu, vm_offset_t pa, v offset = pa & PAGE_MASK; size = roundup(offset + size, PAGE_SIZE); - GIANT_REQUIRED; - /* * If the physical address lies within a valid BAT table entry, * return the 1:1 mapping. This currently doesn't work
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