Date: Fri, 26 Nov 2010 21:22:49 +0000 (UTC) From: Jung-uk Kim <jkim@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: r215897 - stable/8/sys/amd64/acpica Message-ID: <201011262122.oAQLMnQh079680@svn.freebsd.org>
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Author: jkim Date: Fri Nov 26 21:22:49 2010 New Revision: 215897 URL: http://svn.freebsd.org/changeset/base/215897 Log: MFC: r210810 Remove an unnecessary register load. Modified: stable/8/sys/amd64/acpica/acpi_switch.S 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) Modified: stable/8/sys/amd64/acpica/acpi_switch.S ============================================================================== --- stable/8/sys/amd64/acpica/acpi_switch.S Fri Nov 26 21:16:21 2010 (r215896) +++ stable/8/sys/amd64/acpica/acpi_switch.S Fri Nov 26 21:22:49 2010 (r215897) @@ -38,8 +38,7 @@ ENTRY(acpi_restorecpu) /* Switch to KPML4phys. */ - movq %rdi, %rax - movq %rax, %cr3 + movq %rdi, %cr3 /* Restore GDT. */ lgdt WAKEUP_CTX(gdt)
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