[PATCH v2 18/33] sched.h: Add rg_list and rdtgroup in task_struct

[Fenghua Yu]

From: Fenghua Yu <fenghua...@intel.com>

rg_list is linked list to connect to other tasks in a rdtgroup.

The point of rdtgroup allows the task to access its own rdtgroup directly.

Signed-off-by: Fenghua Yu <fenghua...@intel.com>
Reviewed-by: Tony Luck <tony.l...@intel.com>
---
 include/linux/sched.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 62c68e5..4b1dce0 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1766,6 +1766,9 @@ struct task_struct {
        /* cg_list protected by css_set_lock and tsk->alloc_lock */
        struct list_head cg_list;
 #endif
+#ifdef CONFIG_INTEL_RDT
+       struct rdtgroup *rdtgroup;
+#endif
 #ifdef CONFIG_FUTEX
        struct robust_list_head __user *robust_list;
 #ifdef CONFIG_COMPAT
-- 
2.5.0