diff options
| -rw-r--r-- | drivers/target/tcm_fc/tcm_fc.h | 1 | ||||
| -rw-r--r-- | drivers/target/tcm_fc/tfc_cmd.c | 8 |
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/target/tcm_fc/tcm_fc.h b/drivers/target/tcm_fc/tcm_fc.h index c5eb3c33c3db..eea69358ced3 100644 --- a/drivers/target/tcm_fc/tcm_fc.h +++ b/drivers/target/tcm_fc/tcm_fc.h @@ -131,6 +131,7 @@ extern struct list_head ft_lport_list; extern struct mutex ft_lport_lock; extern struct fc4_prov ft_prov; extern struct target_fabric_configfs *ft_configfs; +extern unsigned int ft_debug_logging; /* * Fabric methods. diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c index b9cb5006177e..823e6922249d 100644 --- a/drivers/target/tcm_fc/tfc_cmd.c +++ b/drivers/target/tcm_fc/tfc_cmd.c @@ -48,7 +48,7 @@ /* * Dump cmd state for debugging. */ -void ft_dump_cmd(struct ft_cmd *cmd, const char *caller) +static void _ft_dump_cmd(struct ft_cmd *cmd, const char *caller) { struct fc_exch *ep; struct fc_seq *sp; @@ -80,6 +80,12 @@ void ft_dump_cmd(struct ft_cmd *cmd, const char *caller) } } +void ft_dump_cmd(struct ft_cmd *cmd, const char *caller) +{ + if (unlikely(ft_debug_logging)) + _ft_dump_cmd(cmd, caller); +} + static void ft_free_cmd(struct ft_cmd *cmd) { struct fc_frame *fp; |
