On Tue, 16 Jan 2001, Hajimu UMEMOTO wrote:
> Hi,
>
> I wish to obtain number of processes forked since boot from userland.
> So, I made a patch to intend to commit.
> Any comment?
> Index: sys/kern/kern_fork.c
> diff -u sys/kern/kern_fork.c.orig sys/kern/kern_fork.c
> --- sys/kern/kern_fork.c.orig Fri Jan 12 02:46:53 2001
> +++ sys/kern/kern_fork.c Tue Jan 16 02:30:26 2001
> @@ -146,6 +146,9 @@
> int nprocs = 1; /* process 0 */
> static int nextpid = 0;
>
> +static unsigned int nforks = 0;
> +SYSCTL_UINT(_kern, KERN_NFORKS, nforks, CTLFLAG_RD, &nforks, 0, "");
If any, I think this should be long, otherwise on machines like web
servers the counter will overflow in a short time.
Andrzej Bialecki
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