Hi!
pktgen's thread semaphores are strict mutexes, convert them to the mutex
implementation.
Signed-off-by: Luiz Capitulino <[EMAIL PROTECTED]>
---
net/core/pktgen.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
1185abd5dacbca3052ccd93e059c497bbc8869b2
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 2221b86..2618a7b 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -113,6 +113,7 @@
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/smp_lock.h>
+#include <linux/mutex.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
@@ -153,7 +154,7 @@
#include <asm/div64.h> /* do_div */
#include <asm/timex.h>
-#define VERSION "pktgen v2.65: Packet Generator for packet performance
testing.\n"
+#define VERSION "pktgen v2.66: Packet Generator for packet performance
testing.\n"
/* #define PG_DEBUG(a) a */
#define PG_DEBUG(a)
@@ -180,8 +181,8 @@
#define T_REMDEV (1<<4) /* Remove one dev */
/* Locks */
-#define thread_lock() down(&pktgen_sem)
-#define thread_unlock() up(&pktgen_sem)
+#define thread_lock() mutex_lock(&pktgen_mutex)
+#define thread_unlock() mutex_unlock(&pktgen_mutex)
/* If lock -- can be removed after some work */
#define if_lock(t) spin_lock(&(t->if_lock));
@@ -493,7 +494,7 @@ static int pg_delay_d;
static int pg_clone_skb_d;
static int debug;
-static DECLARE_MUTEX(pktgen_sem);
+static DEFINE_MUTEX(pktgen_mutex);
static LIST_HEAD(pktgen_threads);
static struct notifier_block pktgen_notifier_block = {
--
1.2.3.g8fcf1
--
Luiz Fernando N. Capitulino
-
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