1 files changed, 14 insertions, 0 deletions

diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 93d83cbe0c8c..6da8069a0f77 100644
--- a/include/asm-ia64/thread_info.h
+++ b/include/asm-ia64/thread_info.h
@@ -31,6 +31,12 @@ struct thread_info {
         mm_segment_t addr_limit;        /* user-level address space limit */
         int preempt_count;              /* 0=premptable, <0=BUG; will also serve as bh-counter */
         struct restart_block restart_block;
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING
+        __u64 ac_stamp;
+        __u64 ac_leave;
+        __u64 ac_stime;
+        __u64 ac_utime;
+#endif
 };
 
 #define THREAD_SIZE                     KERNEL_STACK_SIZE
@@ -62,9 +68,17 @@ struct thread_info {
 #define task_stack_page(tsk)    ((void *)(tsk))
 
 #define __HAVE_THREAD_FUNCTIONS
+#ifdef CONFIG_VIRT_CPU_ACCOUNTING
+#define setup_thread_stack(p, org)                      \
+        *task_thread_info(p) = *task_thread_info(org);  \
+        task_thread_info(p)->ac_stime = 0;              \
+        task_thread_info(p)->ac_utime = 0;              \
+        task_thread_info(p)->task = (p);
+#else
 #define setup_thread_stack(p, org) \
         *task_thread_info(p) = *task_thread_info(org); \
         task_thread_info(p)->task = (p);
+#endif
 #define end_of_stack(p) (unsigned long *)((void *)(p) + IA64_RBS_OFFSET)
 
 #define __HAVE_ARCH_TASK_STRUCT_ALLOCATOR