From: Steven Rostedt <rostedt@goodmis.org>
To: virtualization@lists.osdl.org
Cc: Chris Wright <chrisw@sous-sol.org>,
Glauber de Oliveira Costa <gcosta@redhat.com>
Subject: [RFC/PATCH PV_OPS X86_64 05/17] pravirt_ops - segments
Date: Thu, 08 Mar 2007 01:02:07 -0500 [thread overview]
Message-ID: <1173333727.25848.6.camel@localhost.localdomain> (raw)
In-Reply-To: 20070308054422.820010000@redhat.com
plain text document attachment (xx-paravirt-segment-header.patch)
Added two new segments for the hypervisor.
Signed-off-by: Steven Rostedt srostedt@redhat.com
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
Index: clean-start/include/asm-x86_64/segment.h
===================================================================
--- clean-start.orig/include/asm-x86_64/segment.h
+++ clean-start/include/asm-x86_64/segment.h
@@ -37,8 +37,14 @@
#define GS_TLS_SEL ((GDT_ENTRY_TLS_MIN+GS_TLS)*8 + 3)
#define FS_TLS_SEL ((GDT_ENTRY_TLS_MIN+FS_TLS)*8 + 3)
+#define __HV_CS 0x80 /* 16*8 */
+#define __HV_DS 0x88 /* 17*8 */
+
+#define GDT_ENTRY_HV_CS 16
+#define GDT_ENTRY_HV_DS 17
+
#define IDT_ENTRIES 256
-#define GDT_ENTRIES 16
+#define GDT_ENTRIES 18
#define GDT_SIZE (GDT_ENTRIES * 8)
#define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
--
next prev parent reply other threads:[~2007-03-08 6:02 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070308054422.820010000@redhat.com>
2007-03-08 6:01 ` [RFC/PATCH PV_OPS X86_64 01/17] paravirt_ops - core changes Steven Rostedt
2007-03-08 6:01 ` [RFC/PATCH PV_OPS X86_64 02/17] paravirt_ops - msr Steven Rostedt
2007-03-08 6:01 ` [RFC/PATCH PV_OPS X86_64 03/17] paravirt_ops - system routines Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 04/17] pavarvirt_ops - apci header updates Steven Rostedt
2007-03-08 6:02 ` Steven Rostedt [this message]
2007-03-08 6:49 ` [RFC/PATCH PV_OPS X86_64 05/17] pravirt_ops - segments Chris Wright
2007-03-08 13:06 ` Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 06/17] paravirt_op - miscellaneous updates Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 07/17] paravirt_ops - descriptor changes Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 08/17] paravirt_ops - memory managment Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 09/17] paravirt_ops - bios changes Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 10/17] paravirt_ops - boot changes Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 11/17] paravirt_ops - asm-offset updates Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 12/17] paravirt_ops - interrupt/exception changes Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 13/17] paravirt_ops - time updates Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 14/17] paravirt_ops - vsyscall Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 15/17] paravirt_op - kconfig Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 16/17] paravirt_ops - touch ups Steven Rostedt
2007-03-08 6:02 ` [RFC/PATCH PV_OPS X86_64 17/17] paravirt_ops - pda entry Steven Rostedt
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