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authorPavel Emelyanov <xemul@openvz.org>2007-08-30 22:46:36 -0700
committerDavid S. Miller <davem@davemloft.net>2007-08-30 22:46:36 -0700
commit88282c6ecf0dacefda6090b0289d35e8a3cc6221 (patch)
treea9679d3f2266598221d5282e6ccc390437c29c81
parenta289d70d74c39a8e6938619f967fc6cd70ce1798 (diff)
[PKTGEN]: Remove write-only variable.
The pktgen_thread.pid is set to current->pid and is never used after this. So remove this at all. Found during isolating the explicit pid/tgid usage. Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Acked-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--net/core/pktgen.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 4ad62d37537..36fdea71d74 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -380,7 +380,6 @@ struct pktgen_thread {
/* Field for thread to receive "posted" events terminate, stop ifs etc. */
u32 control;
- int pid;
int cpu;
wait_queue_head_t queue;
@@ -3463,8 +3462,6 @@ static int pktgen_thread_worker(void *arg)
init_waitqueue_head(&t->queue);
- t->pid = current->pid;
-
pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, current->pid);
max_before_softirq = t->max_before_softirq;