f2fs: remove percpu_count due to performance regression

This patch removes percpu_count usage due to performance regression in iozone.

Fixes: 523be8a6b3 ("f2fs: use percpu_counter for page counters")
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/f2fs/debug.c b/fs/f2fs/debug.c
index 6af146c48644..2fdf23398fa1 100644
--- a/fs/f2fs/debug.c
+++ b/fs/f2fs/debug.c
@@ -313,17 +313,17 @@ static int stat_show(struct seq_file *s, void *v)
                 seq_printf(s, "  - Inner Struct Count: tree: %d(%d), node: %d\n",
                                 si->ext_tree, si->zombie_tree, si->ext_node);
                 seq_puts(s, "\nBalancing F2FS Async:\n");
-                seq_printf(s, "  - inmem: %4lld, wb_bios: %4d\n",
+                seq_printf(s, "  - inmem: %4d, wb_bios: %4d\n",
                            si->inmem_pages, si->wb_bios);
-                seq_printf(s, "  - nodes: %4lld in %4d\n",
+                seq_printf(s, "  - nodes: %4d in %4d\n",
                            si->ndirty_node, si->node_pages);
-                seq_printf(s, "  - dents: %4lld in dirs:%4d (%4d)\n",
+                seq_printf(s, "  - dents: %4d in dirs:%4d (%4d)\n",
                            si->ndirty_dent, si->ndirty_dirs, si->ndirty_all);
-                seq_printf(s, "  - datas: %4lld in files:%4d\n",
+                seq_printf(s, "  - datas: %4d in files:%4d\n",
                            si->ndirty_data, si->ndirty_files);
-                seq_printf(s, "  - meta: %4lld in %4d\n",
+                seq_printf(s, "  - meta: %4d in %4d\n",
                            si->ndirty_meta, si->meta_pages);
-                seq_printf(s, "  - imeta: %4lld\n",
+                seq_printf(s, "  - imeta: %4d\n",
                            si->ndirty_imeta);
                 seq_printf(s, "  - NATs: %9d/%9d\n  - SITs: %9d/%9d\n",
                            si->dirty_nats, si->nats, si->dirty_sits, si->sits);