diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-07-04 15:35:00 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2018-08-30 16:03:18 -0700 |
| commit | b97d23c51c9fee56b0c7598c323ab2846d873f2d (patch) | |
| tree | 6fdb92058f0c6fef4168ce9688888492c999d0e0 /kernel/rcu/tree.h | |
| parent | 564a9ae6046c64d03df0c1c1264094b1a00dccc9 (diff) | |
rcu: Remove for_each_rcu_flavor() flavor-traversal macro
Now that there is only ever a single flavor of RCU in a given kernel
build, there isn't a whole lot of point in having a flavor-traversal
macro. This commit therefore removes it and converts calls to it to
straightline code, inlining trivial functions as appropriate.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu/tree.h')
| -rw-r--r-- | kernel/rcu/tree.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index 6f1b1a3fc23d..8abc15c42d84 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -360,7 +360,6 @@ struct rcu_state { /* jiffies. */ const char *name; /* Name of structure. */ char abbr; /* Abbreviated name. */ - struct list_head flavors; /* List of RCU flavors. */ spinlock_t ofl_lock ____cacheline_internodealigned_in_smp; /* Synchronize offline with */ @@ -417,12 +416,6 @@ static const char *tp_rcu_varname __used __tracepoint_string = rcu_name; #define RCU_NAME rcu_name #endif /* #else #ifdef CONFIG_TRACING */ -extern struct list_head rcu_struct_flavors; - -/* Sequence through rcu_state structures for each RCU flavor. */ -#define for_each_rcu_flavor(rsp) \ - list_for_each_entry((rsp), &rcu_struct_flavors, flavors) - /* * RCU implementation internal declarations: */ |