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-rw-r--r--include/sys/arc.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/sys/arc.h b/include/sys/arc.h
index dd9b128bc..443597df0 100644
--- a/include/sys/arc.h
+++ b/include/sys/arc.h
@@ -150,6 +150,11 @@ void l2arc_fini(void);
void l2arc_start(void);
void l2arc_stop(void);
+/* Global tunings */
+extern int zfs_write_limit_shift;
+extern unsigned long zfs_write_limit_max;
+extern kmutex_t zfs_write_limit_lock;
+
#ifdef __cplusplus
}
#endif