From 57b47a53ec4a67691ba32cff5768e8d78fa6c67f Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Mon, 20 Mar 2006 22:35:41 -0800 Subject: [NET]: sem2mutex part 2 Semaphore to mutex conversion. The conversion was generated via scripts, and the result was validated automatically via a script as well. Signed-off-by: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: David S. Miller --- net/ipv4/ipvs/ip_vs_app.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) (limited to 'net/ipv4/ipvs') diff --git a/net/ipv4/ipvs/ip_vs_app.c b/net/ipv4/ipvs/ip_vs_app.c index 9b176a942ac..e7752334d29 100644 --- a/net/ipv4/ipvs/ip_vs_app.c +++ b/net/ipv4/ipvs/ip_vs_app.c @@ -31,6 +31,7 @@ #include #include #include +#include #include @@ -40,7 +41,7 @@ EXPORT_SYMBOL(register_ip_vs_app_inc); /* ipvs application list head */ static LIST_HEAD(ip_vs_app_list); -static DECLARE_MUTEX(__ip_vs_app_mutex); +static DEFINE_MUTEX(__ip_vs_app_mutex); /* @@ -173,11 +174,11 @@ register_ip_vs_app_inc(struct ip_vs_app *app, __u16 proto, __u16 port) { int result; - down(&__ip_vs_app_mutex); + mutex_lock(&__ip_vs_app_mutex); result = ip_vs_app_inc_new(app, proto, port); - up(&__ip_vs_app_mutex); + mutex_unlock(&__ip_vs_app_mutex); return result; } @@ -191,11 +192,11 @@ int register_ip_vs_app(struct ip_vs_app *app) /* increase the module use count */ ip_vs_use_count_inc(); - down(&__ip_vs_app_mutex); + mutex_lock(&__ip_vs_app_mutex); list_add(&app->a_list, &ip_vs_app_list); - up(&__ip_vs_app_mutex); + mutex_unlock(&__ip_vs_app_mutex); return 0; } @@ -209,7 +210,7 @@ void unregister_ip_vs_app(struct ip_vs_app *app) { struct ip_vs_app *inc, *nxt; - down(&__ip_vs_app_mutex); + mutex_lock(&__ip_vs_app_mutex); list_for_each_entry_safe(inc, nxt, &app->incs_list, a_list) { ip_vs_app_inc_release(inc); @@ -217,7 +218,7 @@ void unregister_ip_vs_app(struct ip_vs_app *app) list_del(&app->a_list); - up(&__ip_vs_app_mutex); + mutex_unlock(&__ip_vs_app_mutex); /* decrease the module use count */ ip_vs_use_count_dec(); @@ -498,7 +499,7 @@ static struct ip_vs_app *ip_vs_app_idx(loff_t pos) static void *ip_vs_app_seq_start(struct seq_file *seq, loff_t *pos) { - down(&__ip_vs_app_mutex); + mutex_lock(&__ip_vs_app_mutex); return *pos ? ip_vs_app_idx(*pos - 1) : SEQ_START_TOKEN; } @@ -530,7 +531,7 @@ static void *ip_vs_app_seq_next(struct seq_file *seq, void *v, loff_t *pos) static void ip_vs_app_seq_stop(struct seq_file *seq, void *v) { - up(&__ip_vs_app_mutex); + mutex_unlock(&__ip_vs_app_mutex); } static int ip_vs_app_seq_show(struct seq_file *seq, void *v) -- cgit v1.2.3