Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 36 insertions, 0 deletions

diff --git a/include/asm-x86_64/ldt.h b/include/asm-x86_64/ldt.h
new file mode 100644
index 000000000000..9ef647b890d2
--- /dev/null
+++ b/include/asm-x86_64/ldt.h
@@ -0,0 +1,36 @@
+/*
+ * ldt.h
+ *
+ * Definitions of structures used with the modify_ldt system call.
+ */
+#ifndef _LINUX_LDT_H
+#define _LINUX_LDT_H
+
+/* Maximum number of LDT entries supported. */
+#define LDT_ENTRIES     8192
+/* The size of each LDT entry. */
+#define LDT_ENTRY_SIZE  8
+
+#ifndef __ASSEMBLY__
+/* Note on 64bit base and limit is ignored and you cannot set
+   DS/ES/CS not to the default values if you still want to do syscalls. This
+   call is more for 32bit mode therefore. */
+struct user_desc {
+        unsigned int  entry_number;
+        unsigned int  base_addr;
+        unsigned int  limit;
+        unsigned int  seg_32bit:1;
+        unsigned int  contents:2;
+        unsigned int  read_exec_only:1;
+        unsigned int  limit_in_pages:1;
+        unsigned int  seg_not_present:1;
+        unsigned int  useable:1;
+        unsigned int  lm:1;
+};
+
+#define MODIFY_LDT_CONTENTS_DATA        0
+#define MODIFY_LDT_CONTENTS_STACK       1
+#define MODIFY_LDT_CONTENTS_CODE        2
+
+#endif /* !__ASSEMBLY__ */
+#endif