[PATCH] call mm/page-writeback.c:set_ratelimit() when new pages are hot-added

[linux-2.6-omap-h63xx.git] / include / asm-um / processor-x86_64.h

diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h
index a1ae3a4cd93810ecc1dd07538ba1910ed148c096..10609af376c0339af5f22bafe48c918a2103a34f 100644 (file)
--- a/include/asm-um/processor-x86_64.h
+++ b/include/asm-um/processor-x86_64.h
@@ -7,9 +7,13 @@
 #ifndef __UM_PROCESSOR_X86_64_H
 #define __UM_PROCESSOR_X86_64_H
 
-#include "asm/arch/user.h"
+/* include faultinfo structure */
+#include "sysdep/faultinfo.h"
 
 struct arch_thread {
+        unsigned long debugregs[8];
+        int debugregs_seq;
+        struct faultinfo faultinfo;
 };
 
 /* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
@@ -20,7 +24,20 @@ extern inline void rep_nop(void)
 
 #define cpu_relax()   rep_nop()
 
-#define INIT_ARCH_THREAD { }
+#define INIT_ARCH_THREAD { .debugregs                  = { [ 0 ... 7 ] = 0 }, \
+                           .debugregs_seq      = 0, \
+                           .faultinfo          = { 0, 0, 0 } }
+
+static inline void arch_flush_thread(struct arch_thread *thread)
+{
+}
+
+static inline void arch_copy_thread(struct arch_thread *from,
+                                    struct arch_thread *to)
+{
+}
+
+#include "asm/arch/user.h"
 
 #define current_text_addr() \
        ({ void *pc; __asm__("movq $1f,%0\n1:":"=g" (pc)); pc; })
@@ -28,17 +45,9 @@ extern inline void rep_nop(void)
 #define ARCH_IS_STACKGROW(address) \
         (address + 128 >= UPT_SP(&current->thread.regs.regs))
 
+#define KSTK_EIP(tsk) KSTK_REG(tsk, RIP)
+#define KSTK_ESP(tsk) KSTK_REG(tsk, RSP)
+
 #include "asm/processor-generic.h"
 
 #endif
-
-/*
- * Overrides for Emacs so that we follow Linus's tabbing style.
- * Emacs will notice this stuff at the end of the file and automatically
- * adjust the settings for this buffer only.  This must remain at the end
- * of the file.
- * ---------------------------------------------------------------------------
- * Local variables:
- * c-file-style: "linux"
- * End:
- */