FS-Cache: Handle pages pending storage that get evicted under OOM conditions

[deliverable/linux.git] / fs / fscache / internal.h

diff --git a/fs/fscache/internal.h b/fs/fscache/internal.h
index a0769872b19cc03da608508716862432e1e262bb..e5046519b153bc729647faf85e8cf4c5d66609b7 100644 (file)
--- a/fs/fscache/internal.h
+++ b/fs/fscache/internal.h
@@ -180,6 +180,11 @@ extern atomic_t fscache_n_store_pages;
 extern atomic_t fscache_n_store_radix_deletes;
 extern atomic_t fscache_n_store_pages_over_limit;
 
+extern atomic_t fscache_n_store_vmscan_not_storing;
+extern atomic_t fscache_n_store_vmscan_gone;
+extern atomic_t fscache_n_store_vmscan_busy;
+extern atomic_t fscache_n_store_vmscan_cancelled;
+
 extern atomic_t fscache_n_marks;
 extern atomic_t fscache_n_uncaches;