From 72a2fbda53d057081d0bca2db221995435fb0d1e Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 10 Sep 2020 10:20:34 +0200 Subject: [PATCH] rcu/tree: docs: document bkvcache new members at struct kfree_rcu_cpu Changeset 53c72b590b3a ("rcu/tree: cache specified number of objects") added new members for struct kfree_rcu_cpu, but didn't add the corresponding at the kernel-doc markup, as repoted when doing "make htmldocs": ./kernel/rcu/tree.c:3113: warning: Function parameter or member 'bkvcache' not described in 'kfree_rcu_cpu' ./kernel/rcu/tree.c:3113: warning: Function parameter or member 'nr_bkv_objs' not described in 'kfree_rcu_cpu' So, move the description for bkvcache to kernel-doc, and add a description for nr_bkv_objs. Fixes: 53c72b590b3a ("rcu/tree: cache specified number of objects") Acked-by: Paul E. McKenney Signed-off-by: Mauro Carvalho Chehab --- kernel/rcu/tree.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index f78ee759af9c..03c54c3478b7 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -3022,6 +3022,12 @@ struct kfree_rcu_cpu_work { * @monitor_todo: Tracks whether a @monitor_work delayed work is pending * @initialized: The @rcu_work fields have been initialized * @count: Number of objects for which GP not started + * @bkvcache: + * A simple cache list that contains objects for reuse purpose. + * In order to save some per-cpu space the list is singular. + * Even though it is lockless an access has to be protected by the + * per-cpu lock. + * @nr_bkv_objs: number of allocated objects at @bkvcache. * * This is a per-CPU structure. The reason that it is not included in * the rcu_data structure is to permit this code to be extracted from @@ -3037,14 +3043,6 @@ struct kfree_rcu_cpu { bool monitor_todo; bool initialized; int count; - - /* - * A simple cache list that contains objects for - * reuse purpose. In order to save some per-cpu - * space the list is singular. Even though it is - * lockless an access has to be protected by the - * per-cpu lock. - */ struct llist_head bkvcache; int nr_bkv_objs; };