Date: Thu, 29 Apr 2010 22:24:52 +0000 (UTC) From: Kip Macy <kmacy@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r207395 - user/kmacy/head_page_lock_incr/sys/powerpc/aim Message-ID: <201004292224.o3TMOq0A076559@svn.freebsd.org>
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Author: kmacy Date: Thu Apr 29 22:24:52 2010 New Revision: 207395 URL: http://svn.freebsd.org/changeset/base/207395 Log: add retry target Modified: user/kmacy/head_page_lock_incr/sys/powerpc/aim/mmu_oea64.c Modified: user/kmacy/head_page_lock_incr/sys/powerpc/aim/mmu_oea64.c ============================================================================== --- user/kmacy/head_page_lock_incr/sys/powerpc/aim/mmu_oea64.c Thu Apr 29 22:16:08 2010 (r207394) +++ user/kmacy/head_page_lock_incr/sys/powerpc/aim/mmu_oea64.c Thu Apr 29 22:24:52 2010 (r207395) @@ -1379,6 +1379,7 @@ moea64_extract_and_hold(mmu_t mmu, pmap_ m = NULL; pa = 0; PMAP_LOCK(pmap); +retry: pvo = moea64_pvo_find_va(pmap, va & ~ADDR_POFF, NULL); if (pvo != NULL && (pvo->pvo_pte.lpte.pte_hi & LPTE_VALID) && ((pvo->pvo_pte.lpte.pte_lo & LPTE_PP) == LPTE_RW ||
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