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authorIngo Molnar <mingo@kernel.org>2016-05-12 03:18:13 -0400
committerIngo Molnar <mingo@kernel.org>2016-05-12 03:18:13 -0400
commiteb60b3e5e8dfdd590e586a6fc22daf2f63a7b7e6 (patch)
tree1b06e2c1beca8f970685eb13096c7a12480526c6 /include/linux/lockdep.h
parent58fe9c4621b7219e724c0b7af053112f974a08c3 (diff)
parent53d3bc773eaa7ab1cf63585e76af7ee869d5e709 (diff)
Merge branch 'sched/urgent' into sched/core to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/lockdep.h')
-rw-r--r--include/linux/lockdep.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h
index cf9bf9612702..fb7d87e45fbe 100644
--- a/include/linux/lockdep.h
+++ b/include/linux/lockdep.h
@@ -196,9 +196,11 @@ struct lock_list {
196 * We record lock dependency chains, so that we can cache them: 196 * We record lock dependency chains, so that we can cache them:
197 */ 197 */
198struct lock_chain { 198struct lock_chain {
199 u8 irq_context; 199 /* see BUILD_BUG_ON()s in lookup_chain_cache() */
200 u8 depth; 200 unsigned int irq_context : 2,
201 u16 base; 201 depth : 6,
202 base : 24;
203 /* 4 byte hole */
202 struct hlist_node entry; 204 struct hlist_node entry;
203 u64 chain_key; 205 u64 chain_key;
204}; 206};