CIFS: Move clear/print_stats code to ops struct
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index c9326b4..5817409 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -520,6 +520,72 @@
return full_path;
}
+static void
+cifs_clear_stats(struct cifs_tcon *tcon)
+{
+#ifdef CONFIG_CIFS_STATS
+ atomic_set(&tcon->stats.cifs_stats.num_writes, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_reads, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_flushes, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_oplock_brks, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_opens, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_posixopens, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_posixmkdirs, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_closes, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_deletes, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_mkdirs, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_rmdirs, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_renames, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_t2renames, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_ffirst, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_fnext, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_fclose, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_hardlinks, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_symlinks, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_locks, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_acl_get, 0);
+ atomic_set(&tcon->stats.cifs_stats.num_acl_set, 0);
+#endif
+}
+
+static void
+cifs_print_stats(struct seq_file *m, struct cifs_tcon *tcon)
+{
+#ifdef CONFIG_CIFS_STATS
+ seq_printf(m, " Oplocks breaks: %d",
+ atomic_read(&tcon->stats.cifs_stats.num_oplock_brks));
+ seq_printf(m, "\nReads: %d Bytes: %llu",
+ atomic_read(&tcon->stats.cifs_stats.num_reads),
+ (long long)(tcon->bytes_read));
+ seq_printf(m, "\nWrites: %d Bytes: %llu",
+ atomic_read(&tcon->stats.cifs_stats.num_writes),
+ (long long)(tcon->bytes_written));
+ seq_printf(m, "\nFlushes: %d",
+ atomic_read(&tcon->stats.cifs_stats.num_flushes));
+ seq_printf(m, "\nLocks: %d HardLinks: %d Symlinks: %d",
+ atomic_read(&tcon->stats.cifs_stats.num_locks),
+ atomic_read(&tcon->stats.cifs_stats.num_hardlinks),
+ atomic_read(&tcon->stats.cifs_stats.num_symlinks));
+ seq_printf(m, "\nOpens: %d Closes: %d Deletes: %d",
+ atomic_read(&tcon->stats.cifs_stats.num_opens),
+ atomic_read(&tcon->stats.cifs_stats.num_closes),
+ atomic_read(&tcon->stats.cifs_stats.num_deletes));
+ seq_printf(m, "\nPosix Opens: %d Posix Mkdirs: %d",
+ atomic_read(&tcon->stats.cifs_stats.num_posixopens),
+ atomic_read(&tcon->stats.cifs_stats.num_posixmkdirs));
+ seq_printf(m, "\nMkdirs: %d Rmdirs: %d",
+ atomic_read(&tcon->stats.cifs_stats.num_mkdirs),
+ atomic_read(&tcon->stats.cifs_stats.num_rmdirs));
+ seq_printf(m, "\nRenames: %d T2 Renames %d",
+ atomic_read(&tcon->stats.cifs_stats.num_renames),
+ atomic_read(&tcon->stats.cifs_stats.num_t2renames));
+ seq_printf(m, "\nFindFirst: %d FNext %d FClose %d",
+ atomic_read(&tcon->stats.cifs_stats.num_ffirst),
+ atomic_read(&tcon->stats.cifs_stats.num_fnext),
+ atomic_read(&tcon->stats.cifs_stats.num_fclose));
+#endif
+}
+
struct smb_version_operations smb1_operations = {
.send_cancel = send_nt_cancel,
.compare_fids = cifs_compare_fids,
@@ -537,6 +603,8 @@
.find_mid = cifs_find_mid,
.check_message = checkSMB,
.dump_detail = cifs_dump_detail,
+ .clear_stats = cifs_clear_stats,
+ .print_stats = cifs_print_stats,
.is_oplock_break = is_valid_oplock_break,
.check_trans2 = cifs_check_trans2,
.need_neg = cifs_need_neg,