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[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>
This commit is contained in:
Stephen Hemminger 2005-10-14 15:32:22 -07:00 committed by Arnaldo Carvalho de Melo
parent 2845b63b50
commit b4099fab75
1 changed files with 12 additions and 12 deletions
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18
net/core/pktgen.c
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@ -75,7 +75,7 @@
* By design there should only be *one* "controlling" process. In practice * By design there should only be *one* "controlling" process. In practice
* multiple write accesses gives unpredictable result. Understood by "write" * multiple write accesses gives unpredictable result. Understood by "write"
* to /proc gives result code thats should be read be the "writer". * to /proc gives result code thats should be read be the "writer".
* For pratical use this should be no problem. * For practical use this should be no problem.
* *
* Note when adding devices to a specific CPU there good idea to also assign * Note when adding devices to a specific CPU there good idea to also assign
* /proc/irq/XX/smp_affinity so TX-interrupts gets bound to the same CPU. * /proc/irq/XX/smp_affinity so TX-interrupts gets bound to the same CPU.
@ -96,7 +96,7 @@
* New xmit() return, do_div and misc clean up by Stephen Hemminger * New xmit() return, do_div and misc clean up by Stephen Hemminger
* <shemminger@osdl.org> 040923 * <shemminger@osdl.org> 040923
* *
* Rany Dunlap fixed u64 printk compiler waring * Randy Dunlap fixed u64 printk compiler waring
* *
* Remove FCS from BW calculation. Lennert Buytenhek <buytenh@wantstofly.org> * Remove FCS from BW calculation. Lennert Buytenhek <buytenh@wantstofly.org>
* New time handling. Lennert Buytenhek <buytenh@wantstofly.org> 041213 * New time handling. Lennert Buytenhek <buytenh@wantstofly.org> 041213
@ -244,7 +244,7 @@ struct pktgen_dev {
__u32 seq_num; __u32 seq_num;
int clone_skb; /* Use multiple SKBs during packet gen. If this number int clone_skb; /* Use multiple SKBs during packet gen. If this number
* is greater than 1, then that many coppies of the same * is greater than 1, then that many copies of the same
* packet will be sent before a new packet is allocated. * packet will be sent before a new packet is allocated.
* For instance, if you want to send 1024 identical packets * For instance, if you want to send 1024 identical packets
* before creating a new packet, set clone_skb to 1024. * before creating a new packet, set clone_skb to 1024.
@ -396,7 +396,7 @@ static inline s64 divremdi3(s64 x, s64 y, int type)
/* End of hacks to deal with 64-bit math on x86 */ /* End of hacks to deal with 64-bit math on x86 */
/** Convert to miliseconds */ /** Convert to milliseconds */
static inline __u64 tv_to_ms(const struct timeval* tv) static inline __u64 tv_to_ms(const struct timeval* tv)
{ {
__u64 ms = tv->tv_usec / 1000; __u64 ms = tv->tv_usec / 1000;
@ -425,7 +425,7 @@ static inline __u64 pg_div64(__u64 n, __u64 base)
{ {
__u64 tmp = n; __u64 tmp = n;
/* /*
* How do we know if the architectrure we are running on * How do we know if the architecture we are running on
* supports division with 64 bit base? * supports division with 64 bit base?
* *
*/ */
@ -544,12 +544,12 @@ static ssize_t proc_pgctrl_read(struct file* file, char __user * buf,
len = strlen(data); len = strlen(data);
if(len > count) { if(len > count) {
len =-EFAULT; len = -EFAULT;
goto out; goto out;
} }
if (copy_to_user(buf, data, len)) { if (copy_to_user(buf, data, len)) {
len =-EFAULT; len = -EFAULT;
goto out; goto out;
} }
@ -578,7 +578,7 @@ static ssize_t proc_pgctrl_write(struct file* file,const char __user * buf,
goto out; goto out;
} }
if (copy_from_user(data, buf, count)) { if (copy_from_user(data, buf, count)) {
err =-EFAULT; err = -EFAULT;
goto out_free; goto out_free;
} }
data[count-1] = 0; /* Make string */ data[count-1] = 0; /* Make string */
@ -1702,7 +1702,7 @@ static void spin(struct pktgen_dev *pkt_dev, __u64 spin_until_us)
start = now = getCurUs(); start = now = getCurUs();
printk(KERN_INFO "sleeping for %d\n", (int)(spin_until_us - now)); printk(KERN_INFO "sleeping for %d\n", (int)(spin_until_us - now));
while (now < spin_until_us) { while (now < spin_until_us) {
/* TODO: optimise sleeping behavior */ /* TODO: optimize sleeping behavior */
if (spin_until_us - now > jiffies_to_usecs(1)+1) if (spin_until_us - now > jiffies_to_usecs(1)+1)
schedule_timeout_interruptible(1); schedule_timeout_interruptible(1);
else if (spin_until_us - now > 100) { else if (spin_until_us - now > 100) {