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-rw-r--r--include/linux/sem.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/sem.h b/include/linux/sem.h
index 976ce3a19f1b..d0efd6e6c20a 100644
--- a/include/linux/sem.h
+++ b/include/linux/sem.h
@@ -21,6 +21,7 @@ struct sem_array {
struct list_head list_id; /* undo requests on this array */
int sem_nsems; /* no. of semaphores in array */
int complex_count; /* pending complex operations */
+ bool complex_mode; /* no parallel simple ops */
};
#ifdef CONFIG_SYSVIPC