Date: Fri, 27 Aug 2010 05:29:59 +0000 (UTC) From: Nathan Whitehorn <nwhitehorn@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r211861 - head/sys/powerpc/aim Message-ID: <201008270529.o7R5TxD9064798@svn.freebsd.org>
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Author: nwhitehorn Date: Fri Aug 27 05:29:59 2010 New Revision: 211861 URL: http://svn.freebsd.org/changeset/base/211861 Log: pmap_mapdev() does not appear to actually need GIANT to be held here, and asserting that is held breaks drm. MFC after: 2 weeks Modified: head/sys/powerpc/aim/mmu_oea.c Modified: head/sys/powerpc/aim/mmu_oea.c ============================================================================== --- head/sys/powerpc/aim/mmu_oea.c Fri Aug 27 05:20:22 2010 (r211860) +++ head/sys/powerpc/aim/mmu_oea.c Fri Aug 27 05:29:59 2010 (r211861) @@ -2436,8 +2436,6 @@ 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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