avr32: Generic clockevents support

[linux-2.6-omap-h63xx.git] / include / asm-ia64 / thread_info.h

diff --git a/include/asm-ia64/thread_info.h b/include/asm-ia64/thread_info.h
index 5a2c47957069d9def2cb212412d0f0a8daa9f87d..6da8069a0f77ff6c78074cb45bf36868445f4d9d 100644 (file)
--- 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
@@ -94,6 +108,7 @@ extern void tsk_clear_notify_resume(struct task_struct *tsk);
 #define TIF_MCA_INIT           18      /* this task is processing MCA or INIT */
 #define TIF_DB_DISABLED                19      /* debug trap disabled for fsyscall */
 #define TIF_FREEZE             20      /* is freezing for suspend */
+#define TIF_RESTORE_RSE                21      /* user RBS is newer than kernel RBS */
 
 #define _TIF_SYSCALL_TRACE     (1 << TIF_SYSCALL_TRACE)
 #define _TIF_SYSCALL_AUDIT     (1 << TIF_SYSCALL_AUDIT)
@@ -107,6 +122,7 @@ extern void tsk_clear_notify_resume(struct task_struct *tsk);
 #define _TIF_MCA_INIT          (1 << TIF_MCA_INIT)
 #define _TIF_DB_DISABLED       (1 << TIF_DB_DISABLED)
 #define _TIF_FREEZE            (1 << TIF_FREEZE)
+#define _TIF_RESTORE_RSE       (1 << TIF_RESTORE_RSE)
 
 /* "work to do on user-return" bits */
 #define TIF_ALLWORK_MASK       (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME|_TIF_SYSCALL_AUDIT|\