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CLEANUP: server: remove the update list and the update lock

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These ones are not more used, let's get rid of them.
This commit is contained in:
Willy Tarreau 2018-08-02 15:56:36 +02:00
parent 3ff577e165
commit 91c2826e1d
4 changed files with 0 additions and 27 deletions
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1
include/common/hathreads.h
View File

@ -353,7 +353,6 @@ enum lock_label {
LISTENER_QUEUE_LOCK,
PROXY_LOCK,
SERVER_LOCK,
UPDATED_SERVERS_LOCK,
LBPRM_LOCK,
SIGNALS_LOCK,
STK_TABLE_LOCK,

3
include/proto/server.h
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@ -50,9 +50,6 @@ void srv_compute_all_admin_states(struct proxy *px);
int srv_set_addr_via_libc(struct server *srv, int *err_code);
int srv_init_addr(void);
struct server *cli_find_server(struct appctx *appctx, char *arg);
void servers_update_status(void);
extern struct list updated_servers;
/* functions related to server name resolution */
int snr_update_srv_status(struct server *s, int has_no_ip);

1
include/types/server.h
View File

@ -311,7 +311,6 @@ struct server {
int nb_low;
int nb_high;
} tmpl_info;
struct list update_status; /* to attach to list of servers chnaging status */
struct {
long duration;
short status, code;

22
src/server.c
View File

@ -44,9 +44,6 @@
#include <proto/dns.h>
#include <netinet/tcp.h>
struct list updated_servers = LIST_HEAD_INIT(updated_servers);
__decl_hathreads(HA_SPINLOCK_T updated_servers_lock);
static void srv_update_status(struct server *s);
static void srv_update_state(struct server *srv, int version, char **params);
static int srv_apply_lastaddr(struct server *srv, int *err_code);
@ -1618,8 +1615,6 @@ static struct server *new_server(struct proxy *proxy)
LIST_INIT(&srv->safe_conns[i]);
}
LIST_INIT(&srv->update_status);
srv->next_state = SRV_ST_RUNNING; /* early server setup */
srv->last_change = now.tv_sec;
@ -4522,7 +4517,6 @@ static struct cli_kw_list cli_kws = {{ },{
__attribute__((constructor))
static void __server_init(void)
{
HA_SPIN_INIT(&updated_servers_lock);
cli_register_kw(&cli_kws);
}
@ -5060,22 +5054,6 @@ static void srv_update_status(struct server *s)
/* Re-set log strings to empty */
*s->adm_st_chg_cause = 0;
}
/*
* This function loops on servers registered for asynchronous
* status changes
*
* NOTE: No needs to lock <updated_servers> list because it is called inside the
* sync point.
*/
void servers_update_status(void) {
struct server *s, *stmp;
list_for_each_entry_safe(s, stmp, &updated_servers, update_status) {
srv_update_status(s);
LIST_DEL(&s->update_status);
LIST_INIT(&s->update_status);
}
}
/*
* Local variables: