diff options
Diffstat (limited to 'include/linux/srcutree.h')
| -rw-r--r-- | include/linux/srcutree.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/srcutree.h b/include/linux/srcutree.h index 0400e211aa44..94515ff226fb 100644 --- a/include/linux/srcutree.h +++ b/include/linux/srcutree.h @@ -47,6 +47,8 @@ struct srcu_data { struct delayed_work work; /* Context for CB invoking. */ struct rcu_head srcu_barrier_head; /* For srcu_barrier() use. */ struct srcu_node *mynode; /* Leaf srcu_node. */ + unsigned long grpmask; /* Mask for leaf srcu_node */ + /* ->srcu_data_have_cbs[]. */ int cpu; struct srcu_struct *sp; }; @@ -59,6 +61,8 @@ struct srcu_node { unsigned long srcu_have_cbs[4]; /* GP seq for children */ /* having CBs, but only */ /* is > ->srcu_gq_seq. */ + unsigned long srcu_data_have_cbs[4]; /* Which srcu_data structs */ + /* have CBs for given GP? */ struct srcu_node *srcu_parent; /* Next up in tree. */ int grplo; /* Least CPU for node. */ int grphi; /* Biggest CPU for node. */ |