diff options
| author | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2006-03-31 03:35:56 +0000 |
| commit | d62e54abca1146981fc9f98f85ff398a113a22c2 (patch) | |
| tree | 870420dbc4c65e716dcef8a802aafdc0ef97a8b4 /net/core/flow.c | |
| parent | fd4a0b92db6a57cba8d03efbe1cebf91f9124ce0 (diff) | |
| parent | ce362c009250340358a7221f3cdb7954cbf19c01 (diff) | |
Merge with /pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'net/core/flow.c')
| -rw-r--r-- | net/core/flow.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/net/core/flow.c b/net/core/flow.c index c4f25385029..55789f832ed 100644 --- a/net/core/flow.c +++ b/net/core/flow.c @@ -20,6 +20,7 @@ #include <linux/notifier.h> #include <linux/cpu.h> #include <linux/cpumask.h> +#include <linux/mutex.h> #include <net/flow.h> #include <asm/atomic.h> #include <asm/semaphore.h> @@ -287,11 +288,11 @@ static void flow_cache_flush_per_cpu(void *data) void flow_cache_flush(void) { struct flow_flush_info info; - static DECLARE_MUTEX(flow_flush_sem); + static DEFINE_MUTEX(flow_flush_sem); /* Don't want cpus going down or up during this. */ lock_cpu_hotplug(); - down(&flow_flush_sem); + mutex_lock(&flow_flush_sem); atomic_set(&info.cpuleft, num_online_cpus()); init_completion(&info.completion); @@ -301,7 +302,7 @@ void flow_cache_flush(void) local_bh_enable(); wait_for_completion(&info.completion); - up(&flow_flush_sem); + mutex_unlock(&flow_flush_sem); unlock_cpu_hotplug(); } |