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Diffstat (limited to 'include/asm-um/processor-x86_64.h')
-rw-r--r--include/asm-um/processor-x86_64.h12
1 files changed, 10 insertions, 2 deletions
diff --git a/include/asm-um/processor-x86_64.h b/include/asm-um/processor-x86_64.h
index a1ae3a4cd938..0beb9a42ae05 100644
--- 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 +24,11 @@ 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 } }
+
+#include "asm/arch/user.h"
#define current_text_addr() \
({ void *pc; __asm__("movq $1f,%0\n1:":"=g" (pc)); pc; })