diff options
| author | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-06-27 07:44:06 -0700 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.vnet.ibm.com> | 2017-07-25 13:04:49 -0700 |
| commit | f2dbe4a562d4f17cc1bad3e36a9d1ccb19c86604 (patch) | |
| tree | ad3875857f1d0e0bdc890ad04afd53259e8e2a05 /tools/lib/string.c | |
| parent | 21cc248384aeb0375b3cac164c276c78c503291a (diff) | |
| download | linux-f2dbe4a562d4f17cc1bad3e36a9d1ccb19c86604.tar.bz2 | |
rcu: Localize rcu_state ->orphan_pend and ->orphan_done
Given that the rcu_state structure's >orphan_pend and ->orphan_done
fields are used only during migration of callbacks from the recently
offlined CPU to a surviving CPU, if rcu_send_cbs_to_orphanage() and
rcu_adopt_orphan_cbs() are combined, these fields can become local
variables in the combined function. This commit therefore combines
rcu_send_cbs_to_orphanage() and rcu_adopt_orphan_cbs() into a new
rcu_segcblist_merge() function and removes the ->orphan_pend and
->orphan_done fields.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'tools/lib/string.c')
0 files changed, 0 insertions, 0 deletions