| commit | 2464dd940e23bad227c387a40eec99f7aa02ed96 | [log] [tgz] |
|---|---|---|
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu May 04 14:29:16 2017 -0700 |
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | Thu Jun 08 18:52:35 2017 -0700 |
| tree | f6b03f085c113c47f4325a20b1829f43b7a46a5c | |
| parent | 5a0465e17a18c467b712a816985b7b8dd8d10c16 [diff] |
srcu: Apply trivial callback lists to shrink Tiny SRCU The rcu_segcblist structure provides quite a bit of functionality, and Tiny SRCU needs almost none of it. So this commit replaces Tiny SRCU's uses of rcu_segcblist with a simple singly linked list with tail pointer. This change significantly reduces Tiny SRCU's memory footprint, more than making up for the growth caused by the creation of rcu_segcblist.c Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>