[PKTGEN]: Spelling and white space
Fix some cosmetic issues. Indentation, spelling errors, and some whitespace. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: Robert Olsson <robert.olsson@its.uu.se> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
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@ -75,7 +75,7 @@
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* By design there should only be *one* "controlling" process. In practice
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* multiple write accesses gives unpredictable result. Understood by "write"
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* to /proc gives result code thats should be read be the "writer".
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* For pratical use this should be no problem.
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* For practical use this should be no problem.
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*
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* Note when adding devices to a specific CPU there good idea to also assign
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* /proc/irq/XX/smp_affinity so TX-interrupts gets bound to the same CPU.
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@ -96,7 +96,7 @@
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* New xmit() return, do_div and misc clean up by Stephen Hemminger
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* <shemminger@osdl.org> 040923
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*
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* Rany Dunlap fixed u64 printk compiler waring
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* Randy Dunlap fixed u64 printk compiler waring
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*
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* Remove FCS from BW calculation. Lennert Buytenhek <buytenh@wantstofly.org>
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* New time handling. Lennert Buytenhek <buytenh@wantstofly.org> 041213
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@ -244,7 +244,7 @@ struct pktgen_dev {
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__u32 seq_num;
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int clone_skb; /* Use multiple SKBs during packet gen. If this number
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* is greater than 1, then that many coppies of the same
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* is greater than 1, then that many copies of the same
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* packet will be sent before a new packet is allocated.
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* For instance, if you want to send 1024 identical packets
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* before creating a new packet, set clone_skb to 1024.
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@ -396,7 +396,7 @@ static inline s64 divremdi3(s64 x, s64 y, int type)
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/* End of hacks to deal with 64-bit math on x86 */
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/** Convert to miliseconds */
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/** Convert to milliseconds */
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static inline __u64 tv_to_ms(const struct timeval* tv)
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{
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__u64 ms = tv->tv_usec / 1000;
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@ -425,7 +425,7 @@ static inline __u64 pg_div64(__u64 n, __u64 base)
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{
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__u64 tmp = n;
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/*
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* How do we know if the architectrure we are running on
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* How do we know if the architecture we are running on
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* supports division with 64 bit base?
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*
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*/
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@ -544,12 +544,12 @@ static ssize_t proc_pgctrl_read(struct file* file, char __user * buf,
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len = strlen(data);
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if(len > count) {
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len =-EFAULT;
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len = -EFAULT;
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goto out;
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}
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if (copy_to_user(buf, data, len)) {
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len =-EFAULT;
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len = -EFAULT;
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goto out;
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}
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@ -578,7 +578,7 @@ static ssize_t proc_pgctrl_write(struct file* file,const char __user * buf,
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goto out;
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}
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if (copy_from_user(data, buf, count)) {
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err =-EFAULT;
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err = -EFAULT;
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goto out_free;
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}
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data[count-1] = 0; /* Make string */
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@ -1702,7 +1702,7 @@ static void spin(struct pktgen_dev *pkt_dev, __u64 spin_until_us)
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start = now = getCurUs();
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printk(KERN_INFO "sleeping for %d\n", (int)(spin_until_us - now));
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while (now < spin_until_us) {
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/* TODO: optimise sleeping behavior */
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/* TODO: optimize sleeping behavior */
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if (spin_until_us - now > jiffies_to_usecs(1)+1)
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schedule_timeout_interruptible(1);
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else if (spin_until_us - now > 100) {
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@ -2361,7 +2361,7 @@ static void pktgen_stop_all_threads_ifs(void)
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pktgen_stop(t);
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t = t->next;
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}
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thread_unlock();
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thread_unlock();
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}
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static int thread_is_running(struct pktgen_thread *t )
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@ -2555,7 +2555,7 @@ static void pktgen_rem_thread(struct pktgen_thread *t)
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if (strlen(t->fname))
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remove_proc_entry(t->fname, NULL);
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thread_lock();
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thread_lock();
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if (tmp == t)
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pktgen_threads = tmp->next;
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@ -2929,7 +2929,7 @@ static struct pktgen_thread *pktgen_find_thread(const char* name)
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{
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struct pktgen_thread *t = NULL;
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thread_lock();
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thread_lock();
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t = pktgen_threads;
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while (t) {
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