pktgen: cleanup checkpatch warnings (63adc6fb) · Commits · e / devices / android_kernel_teracube_2e

net/core/pktgen.c

+159 −139

Original line number	Diff line number	Diff line
		@@ -163,13 +163,14 @@
		#include <asm/byteorder.h>
		#include <linux/rcupdate.h>
		#include <linux/bitops.h>
		#include <asm/io.h>
		#include <linux/io.h>
		#include <linux/timex.h>
		#include <linux/uaccess.h>
		#include <asm/dma.h>
		#include <asm/uaccess.h>
		#include <asm/div64.h> /* do_div */
		#include <asm/timex.h>

		#define VERSION "pktgen v2.70: Packet Generator for packet performance testing.\n"
		#define VERSION \
		"pktgen v2.70: Packet Generator for packet performance testing.\n"

		#define IP_NAME_SZ 32
		#define MAX_MPLS_LABELS 16 /* This is the max label stack depth */
		@@ -207,7 +208,7 @@
		#define PKTGEN_MAGIC 0xbe9be955
		#define PG_PROC_DIR "pktgen"
		#define PGCTRL "pgctrl"
		static struct proc_dir_entry *pg_proc_dir = NULL;
		static struct proc_dir_entry *pg_proc_dir;

		#define MAX_CFLOWS 65536

		@@ -232,9 +233,9 @@ struct pktgen_dev {
		*/
		struct proc_dir_entry entry; / proc file */
		struct pktgen_thread pg_thread;/ the owner */
		struct list_head list; /* Used for chaining in the thread's run-queue */
		struct list_head list; /* chaining in the thread's run-queue */

		int running; /* if this changes to false, the test will stop */
		int running; /* if false, the test will stop */

		/* If min != max, then we will either do a linear iteration, or
		* we will do a random selection from within the range.
		@@ -252,15 +253,16 @@ struct pktgen_dev {
		__u64 count; /* Default No packets to send */
		__u64 sofar; /* How many pkts we've sent so far */
		__u64 tx_bytes; /* How many bytes we've transmitted */
		__u64 errors; /* Errors when trying to transmit, pkts will be re-sent */
		__u64 errors; /* Errors when trying to transmit,
		pkts will be re-sent */

		/* runtime counters relating to clone_skb */

		__u64 allocated_skbs;
		__u32 clone_count;
		int last_ok; /* Was last skb sent?
		* Or a failed transmit of some sort? This will keep
		* sequence numbers in order, for example.
		* Or a failed transmit of some sort?
		* This will keep sequence numbers in order
		*/
		ktime_t next_tx;
		ktime_t started_at;
		@@ -269,11 +271,14 @@ struct pktgen_dev {

		__u32 seq_num;

		int clone_skb; /* Use multiple SKBs during packet gen. If this number
		* is greater than 1, then that many copies of the same
		* packet will be sent before a new packet is allocated.
		* For instance, if you want to send 1024 identical packets
		* before creating a new packet, set clone_skb to 1024.
		int clone_skb; /*
		* Use multiple SKBs during packet gen.
		* If this number is greater than 1, then
		* that many copies of the same packet will be
		* sent before a new packet is allocated.
		* If you want to send 1024 identical packets
		* before creating a new packet,
		* set clone_skb to 1024.
		*/

		char dst_min[IP_NAME_SZ]; /* IP, ie 1.2.3.4 */
		@@ -305,8 +310,10 @@ struct pktgen_dev {
		__u16 udp_dst_max; /* exclusive, dest UDP port */

		/* DSCP + ECN */
		__u8 tos; /* six most significant bits of (former) IPv4 TOS are for dscp codepoint */
		__u8 traffic_class; /* ditto for the (former) Traffic Class in IPv6 (see RFC 3260, sec. 4) */
		__u8 tos; /* six MSB of (former) IPv4 TOS
		are for dscp codepoint */
		__u8 traffic_class; /* ditto for the (former) Traffic Class in IPv6
		(see RFC 3260, sec. 4) */

		/* MPLS */
		unsigned nr_labels; /* Depth of stack, 0 = no MPLS */
		@@ -347,13 +354,15 @@ struct pktgen_dev {
		*/
		__u16 pad; /* pad out the hh struct to an even 16 bytes */

		struct sk_buff skb; / skb we are to transmit next, mainly used for when we
		struct sk_buff skb; / skb we are to transmit next, used for when we
		* are transmitting the same one multiple times
		*/
		struct net_device odev; / The out-going device. Note that the device should
		* have it's pg_info pointer pointing back to this
		* device. This will be set when the user specifies
		* the out-going device name (not when the inject is
		struct net_device odev; / The out-going device.
		* Note that the device should have it's
		* pg_info pointer pointing back to this
		* device.
		* Set when the user specifies the out-going
		* device name (not when the inject is
		* started as it used to do.)
		*/
		struct flow_state *flows;
		@@ -380,13 +389,14 @@ struct pktgen_hdr {
		};

		struct pktgen_thread {
		spinlock_t if_lock;
		spinlock_t if_lock; /* for list of devices */
		struct list_head if_list; /* All device here */
		struct list_head th_list;
		struct task_struct *tsk;
		char result[512];

		/* Field for thread to receive "posted" events terminate, stop ifs etc. */
		/* Field for thread to receive "posted" events terminate,
		stop ifs etc. */

		u32 control;
		int cpu;
		@@ -545,11 +555,14 @@ static int pktgen_if_show(struct seq_file seq, void v)
		" daddr: %s min_daddr: %s max_daddr: %s\n", b1,
		b2, b3);

		} else
		} else {
		seq_printf(seq,
		" dst_min: %s dst_max: %s\n src_min: %s src_max: %s\n",
		pkt_dev->dst_min, pkt_dev->dst_max, pkt_dev->src_min,
		pkt_dev->src_max);
		" dst_min: %s dst_max: %s\n",
		pkt_dev->dst_min, pkt_dev->dst_max);
		seq_printf(seq,
		" src_min: %s src_max: %s\n",
		pkt_dev->src_min, pkt_dev->src_max);
		}

		seq_puts(seq, " src_mac: ");

		@@ -561,7 +574,8 @@ static int pktgen_if_show(struct seq_file seq, void v)
		seq_printf(seq, "%pM\n", pkt_dev->dst_mac);

		seq_printf(seq,
		" udp_src_min: %d udp_src_max: %d udp_dst_min: %d udp_dst_max: %d\n",
		" udp_src_min: %d udp_src_max: %d"
		" udp_dst_min: %d udp_dst_max: %d\n",
		pkt_dev->udp_src_min, pkt_dev->udp_src_max,
		pkt_dev->udp_dst_min, pkt_dev->udp_dst_max);

		@@ -577,23 +591,21 @@ static int pktgen_if_show(struct seq_file seq, void v)
		i == pkt_dev->nr_labels-1 ? "\n" : ", ");
		}

		if (pkt_dev->vlan_id != 0xffff) {
		if (pkt_dev->vlan_id != 0xffff)
		seq_printf(seq, " vlan_id: %u vlan_p: %u vlan_cfi: %u\n",
		pkt_dev->vlan_id, pkt_dev->vlan_p, pkt_dev->vlan_cfi);
		}
		pkt_dev->vlan_id, pkt_dev->vlan_p,
		pkt_dev->vlan_cfi);

		if (pkt_dev->svlan_id != 0xffff) {
		if (pkt_dev->svlan_id != 0xffff)
		seq_printf(seq, " svlan_id: %u vlan_p: %u vlan_cfi: %u\n",
		pkt_dev->svlan_id, pkt_dev->svlan_p, pkt_dev->svlan_cfi);
		}
		pkt_dev->svlan_id, pkt_dev->svlan_p,
		pkt_dev->svlan_cfi);

		if (pkt_dev->tos) {
		if (pkt_dev->tos)
		seq_printf(seq, " tos: 0x%02x\n", pkt_dev->tos);
		}

		if (pkt_dev->traffic_class) {
		if (pkt_dev->traffic_class)
		seq_printf(seq, " traffic_class: 0x%02x\n", pkt_dev->traffic_class);
		}

		seq_printf(seq, " Flags: ");

		@@ -696,7 +708,8 @@ static int pktgen_if_show(struct seq_file seq, void v)
		}


		static int hex32_arg(const char __user user_buffer, unsigned long maxlen, __u32 num)
		static int hex32_arg(const char __user *user_buffer, unsigned long maxlen,
		__u32 *num)
		{
		int i = 0;
		*num = 0;
		@@ -846,9 +859,9 @@ static ssize_t pktgen_if_write(struct file *file,
		/* Read variable name */

		len = strn_len(&user_buffer[i], sizeof(name) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		memset(name, 0, sizeof(name));
		if (copy_from_user(name, &user_buffer[i], len))
		return -EFAULT;
		@@ -872,9 +885,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "min_pkt_size")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value < 14 + 20 + 8)
		value = 14 + 20 + 8;
		@@ -889,9 +902,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "max_pkt_size")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value < 14 + 20 + 8)
		value = 14 + 20 + 8;
		@@ -908,9 +921,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "pkt_size")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value < 14 + 20 + 8)
		value = 14 + 20 + 8;
		@@ -925,9 +938,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "debug")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		debug = value;
		sprintf(pg_result, "OK: debug=%u", debug);
		@@ -936,9 +949,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "frags")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		pkt_dev->nfrags = value;
		sprintf(pg_result, "OK: frags=%u", pkt_dev->nfrags);
		@@ -946,9 +959,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "delay")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value == 0x7FFFFFFF)
		pkt_dev->delay = ULLONG_MAX;
		@@ -961,9 +974,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "udp_src_min")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value != pkt_dev->udp_src_min) {
		pkt_dev->udp_src_min = value;
		@@ -974,9 +987,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "udp_dst_min")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value != pkt_dev->udp_dst_min) {
		pkt_dev->udp_dst_min = value;
		@@ -987,9 +1000,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "udp_src_max")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value != pkt_dev->udp_src_max) {
		pkt_dev->udp_src_max = value;
		@@ -1000,9 +1013,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "udp_dst_max")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value != pkt_dev->udp_dst_max) {
		pkt_dev->udp_dst_max = value;
		@@ -1013,9 +1026,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "clone_skb")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		pkt_dev->clone_skb = value;

		@@ -1024,9 +1037,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "count")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		pkt_dev->count = value;
		sprintf(pg_result, "OK: count=%llu",
		@@ -1035,9 +1048,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "src_mac_count")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (pkt_dev->src_mac_count != value) {
		pkt_dev->src_mac_count = value;
		@@ -1049,9 +1062,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "dst_mac_count")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (pkt_dev->dst_mac_count != value) {
		pkt_dev->dst_mac_count = value;
		@@ -1065,9 +1078,9 @@ static ssize_t pktgen_if_write(struct file *file,
		char f[32];
		memset(f, 0, 32);
		len = strn_len(&user_buffer[i], sizeof(f) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		if (copy_from_user(f, &user_buffer[i], len))
		return -EFAULT;
		i += len;
		@@ -1166,9 +1179,8 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "dst_min") \|\| !strcmp(name, "dst")) {
		len = strn_len(&user_buffer[i], sizeof(pkt_dev->dst_min) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		if (copy_from_user(buf, &user_buffer[i], len))
		return -EFAULT;
		@@ -1188,9 +1200,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "dst_max")) {
		len = strn_len(&user_buffer[i], sizeof(pkt_dev->dst_max) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}


		if (copy_from_user(buf, &user_buffer[i], len))
		return -EFAULT;
		@@ -1301,9 +1313,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "src_min")) {
		len = strn_len(&user_buffer[i], sizeof(pkt_dev->src_min) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		if (copy_from_user(buf, &user_buffer[i], len))
		return -EFAULT;
		buf[len] = 0;
		@@ -1322,9 +1334,9 @@ static ssize_t pktgen_if_write(struct file *file,
		}
		if (!strcmp(name, "src_max")) {
		len = strn_len(&user_buffer[i], sizeof(pkt_dev->src_max) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		if (copy_from_user(buf, &user_buffer[i], len))
		return -EFAULT;
		buf[len] = 0;
		@@ -1348,9 +1360,9 @@ static ssize_t pktgen_if_write(struct file *file,
		memcpy(old_dmac, pkt_dev->dst_mac, ETH_ALEN);

		len = strn_len(&user_buffer[i], sizeof(valstr) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		memset(valstr, 0, sizeof(valstr));
		if (copy_from_user(valstr, &user_buffer[i], len))
		return -EFAULT;
		@@ -1390,9 +1402,9 @@ static ssize_t pktgen_if_write(struct file *file,
		memcpy(old_smac, pkt_dev->src_mac, ETH_ALEN);

		len = strn_len(&user_buffer[i], sizeof(valstr) - 1);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		memset(valstr, 0, sizeof(valstr));
		if (copy_from_user(valstr, &user_buffer[i], len))
		return -EFAULT;
		@@ -1433,9 +1445,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "flows")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value > MAX_CFLOWS)
		value = MAX_CFLOWS;
		@@ -1447,9 +1459,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "flowlen")) {
		len = num_arg(&user_buffer[i], 10, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		pkt_dev->lflow = value;
		sprintf(pg_result, "OK: flowlen=%u", pkt_dev->lflow);
		@@ -1458,9 +1470,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "queue_map_min")) {
		len = num_arg(&user_buffer[i], 5, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		pkt_dev->queue_map_min = value;
		sprintf(pg_result, "OK: queue_map_min=%u", pkt_dev->queue_map_min);
		@@ -1469,9 +1481,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "queue_map_max")) {
		len = num_arg(&user_buffer[i], 5, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		pkt_dev->queue_map_max = value;
		sprintf(pg_result, "OK: queue_map_max=%u", pkt_dev->queue_map_max);
		@@ -1503,9 +1515,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "vlan_id")) {
		len = num_arg(&user_buffer[i], 4, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (value <= 4095) {
		pkt_dev->vlan_id = value; /* turn on VLAN */
		@@ -1530,9 +1542,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "vlan_p")) {
		len = num_arg(&user_buffer[i], 1, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if ((value <= 7) && (pkt_dev->vlan_id != 0xffff)) {
		pkt_dev->vlan_p = value;
		@@ -1545,9 +1557,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "vlan_cfi")) {
		len = num_arg(&user_buffer[i], 1, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if ((value <= 1) && (pkt_dev->vlan_id != 0xffff)) {
		pkt_dev->vlan_cfi = value;
		@@ -1560,9 +1572,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "svlan_id")) {
		len = num_arg(&user_buffer[i], 4, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if ((value <= 4095) && ((pkt_dev->vlan_id != 0xffff))) {
		pkt_dev->svlan_id = value; /* turn on SVLAN */
		@@ -1587,9 +1599,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "svlan_p")) {
		len = num_arg(&user_buffer[i], 1, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if ((value <= 7) && (pkt_dev->svlan_id != 0xffff)) {
		pkt_dev->svlan_p = value;
		@@ -1602,9 +1614,9 @@ static ssize_t pktgen_if_write(struct file *file,

		if (!strcmp(name, "svlan_cfi")) {
		len = num_arg(&user_buffer[i], 1, &value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if ((value <= 1) && (pkt_dev->svlan_id != 0xffff)) {
		pkt_dev->svlan_cfi = value;
		@@ -1618,9 +1630,9 @@ static ssize_t pktgen_if_write(struct file *file,
		if (!strcmp(name, "tos")) {
		__u32 tmp_value = 0;
		len = hex32_arg(&user_buffer[i], 2, &tmp_value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (len == 2) {
		pkt_dev->tos = tmp_value;
		@@ -1634,9 +1646,9 @@ static ssize_t pktgen_if_write(struct file *file,
		if (!strcmp(name, "traffic_class")) {
		__u32 tmp_value = 0;
		len = hex32_arg(&user_buffer[i], 2, &tmp_value);
		if (len < 0) {
		if (len < 0)
		return len;
		}

		i += len;
		if (len == 2) {
		pkt_dev->traffic_class = tmp_value;
		@@ -1906,7 +1918,8 @@ static int pktgen_device_event(struct notifier_block *unused,
		return NOTIFY_DONE;
		}

		static struct net_device pktgen_dev_get_by_name(struct pktgen_dev pkt_dev, const char *ifname)
		static struct net_device pktgen_dev_get_by_name(struct pktgen_dev pkt_dev,
		const char *ifname)
		{
		char b[IFNAMSIZ+5];
		int i = 0;
		@@ -2028,7 +2041,8 @@ static void pktgen_setup_inject(struct pktgen_dev *pkt_dev)
		*/

		rcu_read_lock();
		if ((idev = __in6_dev_get(pkt_dev->odev)) != NULL) {
		idev = __in6_dev_get(pkt_dev->odev);
		if (idev) {
		struct inet6_ifaddr *ifp;

		read_lock_bh(&idev->lock);
		@@ -2320,18 +2334,18 @@ static void mod_cur_headers(struct pktgen_dev *pkt_dev)

		if (!(pkt_dev->flags & F_IPV6)) {

		if ((imn = ntohl(pkt_dev->saddr_min)) < (imx =
		ntohl(pkt_dev->
		saddr_max))) {
		imn = ntohl(pkt_dev->saddr_min);
		imx = ntohl(pkt_dev->saddr_max);
		if (imn < imx) {
		__u32 t;
		if (pkt_dev->flags & F_IPSRC_RND)
		t = random32() % (imx - imn) + imn;
		else {
		t = ntohl(pkt_dev->cur_saddr);
		t++;
		if (t > imx) {
		if (t > imx)
		t = imn;
		}

		}
		pkt_dev->cur_saddr = htonl(t);
		}
		@@ -2507,9 +2521,9 @@ static int process_ipsec(struct pktgen_dev *pkt_dev,
		static void mpls_push(__be32 mpls, struct pktgen_dev pkt_dev)
		{
		unsigned i;
		for (i = 0; i < pkt_dev->nr_labels; i++) {
		for (i = 0; i < pkt_dev->nr_labels; i++)
		*mpls++ = pkt_dev->labels[i] & ~MPLS_STACK_BOTTOM;
		}

		mpls--;
		*mpls \|= MPLS_STACK_BOTTOM;
		}
		@@ -2676,8 +2690,9 @@ static struct sk_buff fill_packet_ipv4(struct net_device odev,
		}
		}

		/* Stamp the time, and sequence number, convert them to network byte order */

		/* Stamp the time, and sequence number,
		* convert them to network byte order
		*/
		if (pgh) {
		struct timeval timestamp;

		@@ -3025,8 +3040,10 @@ static struct sk_buff fill_packet_ipv6(struct net_device odev,
		}
		}

		/* Stamp the time, and sequence number, convert them to network byte order */
		/* should we update cloned packets too ? */
		/* Stamp the time, and sequence number,
		* convert them to network byte order
		* should we update cloned packets too ?
		*/
		if (pgh) {
		struct timeval timestamp;

		@@ -3174,7 +3191,8 @@ static void pktgen_run_all_threads(void)

		mutex_unlock(&pktgen_thread_lock);

		schedule_timeout_interruptible(msecs_to_jiffies(125)); /* Propagate thread->control */
		/* Propagate thread->control */
		schedule_timeout_interruptible(msecs_to_jiffies(125));

		pktgen_wait_all_threads_run();
		}
		@@ -3192,7 +3210,8 @@ static void pktgen_reset_all_threads(void)

		mutex_unlock(&pktgen_thread_lock);

		schedule_timeout_interruptible(msecs_to_jiffies(125)); /* Propagate thread->control */
		/* Propagate thread->control */
		schedule_timeout_interruptible(msecs_to_jiffies(125));

		pktgen_wait_all_threads_run();
		}
		@@ -3485,7 +3504,8 @@ static int pktgen_thread_worker(void *arg)
		init_waitqueue_head(&t->queue);
		complete(&t->start_done);

		pr_debug("pktgen: starting pktgen/%d: pid=%d\n", cpu, task_pid_nr(current));
		pr_debug("pktgen: starting pktgen/%d: pid=%d\n",
		cpu, task_pid_nr(current));

		set_current_state(TASK_INTERRUPTIBLE);