From: Marek Lindner lindner_marek@yahoo.de
Signed-off-by: Marek Lindner lindner_marek@yahoo.de Signed-off-by: Antonio Quartulli ordex@autistici.org --- net/batman-adv/debugfs.c | 13 +++++++------ net/batman-adv/types.h | 25 +++++++++++++------------ 2 files changed, 20 insertions(+), 18 deletions(-)
diff --git a/net/batman-adv/debugfs.c b/net/batman-adv/debugfs.c index 55a9007..e47555b 100644 --- a/net/batman-adv/debugfs.c +++ b/net/batman-adv/debugfs.c @@ -40,13 +40,14 @@ static struct dentry *batadv_debugfs;
static const int batadv_log_buff_len = BATADV_LOG_BUF_LEN;
-static char *batadv_log_char_addr(struct batadv_debug_log *debug_log, +static char *batadv_log_char_addr(struct batadv_priv_debug_log *debug_log, size_t idx) { return &debug_log->log_buff[idx & BATADV_LOG_BUFF_MASK]; }
-static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c) +static void batadv_emit_log_char(struct batadv_priv_debug_log *debug_log, + char c) { char *char_addr;
@@ -59,7 +60,7 @@ static void batadv_emit_log_char(struct batadv_debug_log *debug_log, char c) }
__printf(2, 3) -static int batadv_fdebug_log(struct batadv_debug_log *debug_log, +static int batadv_fdebug_log(struct batadv_priv_debug_log *debug_log, const char *fmt, ...) { va_list args; @@ -114,7 +115,7 @@ static int batadv_log_release(struct inode *inode, struct file *file) return 0; }
-static int batadv_log_empty(struct batadv_debug_log *debug_log) +static int batadv_log_empty(struct batadv_priv_debug_log *debug_log) { return !(debug_log->log_start - debug_log->log_end); } @@ -123,7 +124,7 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf, size_t count, loff_t *ppos) { struct batadv_priv *bat_priv = file->private_data; - struct batadv_debug_log *debug_log = bat_priv->debug_log; + struct batadv_priv_debug_log *debug_log = bat_priv->debug_log; int error, i = 0; char *char_addr; char c; @@ -177,7 +178,7 @@ static ssize_t batadv_log_read(struct file *file, char __user *buf, static unsigned int batadv_log_poll(struct file *file, poll_table *wait) { struct batadv_priv *bat_priv = file->private_data; - struct batadv_debug_log *debug_log = bat_priv->debug_log; + struct batadv_priv_debug_log *debug_log = bat_priv->debug_log;
poll_wait(file, &debug_log->queue_wait, wait);
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index dffbdff..db3fb25 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -233,6 +233,16 @@ struct batadv_priv_bla { }; #endif
+#ifdef CONFIG_BATMAN_ADV_DEBUG +struct batadv_priv_debug_log { + char log_buff[BATADV_LOG_BUF_LEN]; + unsigned long log_start; + unsigned long log_end; + spinlock_t lock; /* protects log_buff, log_start and log_end */ + wait_queue_head_t queue_wait; +}; +#endif + struct batadv_priv_gw { struct hlist_head list; spinlock_t list_lock; /* protects gw_list and curr_gw */ @@ -290,9 +300,6 @@ struct batadv_priv { atomic_t bcast_queue_left; atomic_t batman_queue_left; char num_ifaces; -#ifdef CONFIG_BATMAN_ADV_DEBUG - struct batadv_debug_log *debug_log; -#endif struct kobject *mesh_obj; struct dentry *debug_dir; struct hlist_head forw_bat_list; @@ -306,6 +313,9 @@ struct batadv_priv { #ifdef CONFIG_BATMAN_ADV_BLA struct batadv_priv_bla bla; #endif +#ifdef CONFIG_BATMAN_ADV_DEBUG + struct batadv_priv_debug_log *debug_log; +#endif struct batadv_priv_gw gw; struct batadv_priv_tt tt; struct batadv_priv_vis vis; @@ -425,15 +435,6 @@ struct batadv_if_list_entry { bool primary; struct hlist_node list; }; - -struct batadv_debug_log { - char log_buff[BATADV_LOG_BUF_LEN]; - unsigned long log_start; - unsigned long log_end; - spinlock_t lock; /* protects log_buff, log_start and log_end */ - wait_queue_head_t queue_wait; -}; - struct batadv_frag_packet_list_entry { struct list_head list; uint16_t seqno;