These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / fs / fscache / stats.c

diff --git a/kernel/fs/fscache/stats.c b/kernel/fs/fscache/stats.c
index 40d13c7..7cfa0aa 100644 (file)
--- a/kernel/fs/fscache/stats.c
+++ b/kernel/fs/fscache/stats.c
@@ -23,6 +23,7 @@ atomic_t fscache_n_op_run;
 atomic_t fscache_n_op_enqueue;
 atomic_t fscache_n_op_requeue;
 atomic_t fscache_n_op_deferred_release;
+atomic_t fscache_n_op_initialised;
 atomic_t fscache_n_op_release;
 atomic_t fscache_n_op_gc;
 atomic_t fscache_n_op_cancelled;
@@ -130,6 +131,11 @@ atomic_t fscache_n_cop_write_page;
 atomic_t fscache_n_cop_uncache_page;
 atomic_t fscache_n_cop_dissociate_pages;
 
+atomic_t fscache_n_cache_no_space_reject;
+atomic_t fscache_n_cache_stale_objects;
+atomic_t fscache_n_cache_retired_objects;
+atomic_t fscache_n_cache_culled_objects;
+
 /*
  * display the general statistics
  */
@@ -246,7 +252,8 @@ static int fscache_stats_show(struct seq_file *m, void *v)
                   atomic_read(&fscache_n_op_enqueue),
                   atomic_read(&fscache_n_op_cancelled),
                   atomic_read(&fscache_n_op_rejected));
-       seq_printf(m, "Ops    : dfr=%u rel=%u gc=%u\n",
+       seq_printf(m, "Ops    : ini=%u dfr=%u rel=%u gc=%u\n",
+                  atomic_read(&fscache_n_op_initialised),
                   atomic_read(&fscache_n_op_deferred_release),
                   atomic_read(&fscache_n_op_release),
                   atomic_read(&fscache_n_op_gc));
@@ -271,6 +278,11 @@ static int fscache_stats_show(struct seq_file *m, void *v)
                   atomic_read(&fscache_n_cop_write_page),
                   atomic_read(&fscache_n_cop_uncache_page),
                   atomic_read(&fscache_n_cop_dissociate_pages));
+       seq_printf(m, "CacheEv: nsp=%d stl=%d rtr=%d cul=%d\n",
+                  atomic_read(&fscache_n_cache_no_space_reject),
+                  atomic_read(&fscache_n_cache_stale_objects),
+                  atomic_read(&fscache_n_cache_retired_objects),
+                  atomic_read(&fscache_n_cache_culled_objects));
        return 0;
 }