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authorJoel Fernandes (Google) <joel@joelfernandes.org>2019-08-30 19:36:32 +0300
committerPaul E. McKenney <paulmck@kernel.org>2020-01-24 21:24:31 +0300
commit77a40f97030b27b3fc1640a3ed203870f0817f57 (patch)
tree5710fe4b845d8a0cf58e2906e82e1397f9261ecc /include/linux/rcu_segcblist.h
parente99637becb2e684bee2b9117f817f4d1346b8353 (diff)
downloadlinux-77a40f97030b27b3fc1640a3ed203870f0817f57.tar.xz
rcu: Remove kfree_rcu() special casing and lazy-callback handling
This commit removes kfree_rcu() special-casing and the lazy-callback handling from Tree RCU. It moves some of this special casing to Tiny RCU, the removal of which will be the subject of later commits. This results in a nice negative delta. Suggested-by: Paul E. McKenney <paulmck@linux.ibm.com> Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> [ paulmck: Add slab.h #include, thanks to kbuild test robot <lkp@intel.com>. ] Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'include/linux/rcu_segcblist.h')
-rw-r--r--include/linux/rcu_segcblist.h2
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/rcu_segcblist.h b/include/linux/rcu_segcblist.h
index 646759042333..b36afe7b22c9 100644
--- a/include/linux/rcu_segcblist.h
+++ b/include/linux/rcu_segcblist.h
@@ -22,7 +22,6 @@ struct rcu_cblist {
struct rcu_head *head;
struct rcu_head **tail;
long len;
- long len_lazy;
};
#define RCU_CBLIST_INITIALIZER(n) { .head = NULL, .tail = &n.head }
@@ -73,7 +72,6 @@ struct rcu_segcblist {
#else
long len;
#endif
- long len_lazy;
u8 enabled;
u8 offloaded;
};