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-rw-r--r--fs/fscache/stats.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/fscache/stats.c b/fs/fscache/stats.c
index 045ba396dbf..cda69994e06 100644
--- a/fs/fscache/stats.c
+++ b/fs/fscache/stats.c
@@ -63,6 +63,11 @@ atomic_t fscache_n_store_pages;
atomic_t fscache_n_store_radix_deletes;
atomic_t fscache_n_store_pages_over_limit;
+atomic_t fscache_n_store_vmscan_not_storing;
+atomic_t fscache_n_store_vmscan_gone;
+atomic_t fscache_n_store_vmscan_busy;
+atomic_t fscache_n_store_vmscan_cancelled;
+
atomic_t fscache_n_marks;
atomic_t fscache_n_uncaches;
@@ -211,6 +216,12 @@ static int fscache_stats_show(struct seq_file *m, void *v)
atomic_read(&fscache_n_store_radix_deletes),
atomic_read(&fscache_n_store_pages_over_limit));
+ seq_printf(m, "VmScan : nos=%u gon=%u bsy=%u can=%u\n",
+ atomic_read(&fscache_n_store_vmscan_not_storing),
+ atomic_read(&fscache_n_store_vmscan_gone),
+ atomic_read(&fscache_n_store_vmscan_busy),
+ atomic_read(&fscache_n_store_vmscan_cancelled));
+
seq_printf(m, "Ops : pend=%u run=%u enq=%u can=%u rej=%u\n",
atomic_read(&fscache_n_op_pend),
atomic_read(&fscache_n_op_run),