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batman-adv: mark debug_log struct as bat_priv only struct

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Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
This commit is contained in:
Marek Lindner 2012-12-25 17:03:20 +08:00 committed by Antonio Quartulli
parent b6d0ab7ca3
commit 0abf5d8117
2 changed files with 20 additions and 18 deletions
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13
net/batman-adv/debugfs.c
View File

@ -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);

25
net/batman-adv/types.h
View File

@ -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;
@ -305,6 +312,9 @@ struct batadv_priv {
struct batadv_algo_ops *bat_algo_ops;
#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;
@ -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;