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SubjectRe: How to know HZ from userspace?
> Hi!
>
> Is there any way to read out the compile-time HZ value of the kernel?

Why simply #include <asm/param.h>?

Tomas


>
> I had a brief look at /proc/* and didn't find anything.
>
> The background, why it is needed:
>
> There are certain settings, for example the icmp rate limiting values,
> which can be set using sysctl. Those setting are basically derived from
> HZ values (1*HZ, for example).
>
> If you now want to set those values from a userspace program / script in
> a portable manner, you need to be able to find out of HZ of the currently
> running kernel.
>
> --
> Live long and prosper
> - Harald Welte / laforge@gnumonks.org http://www.gnumonks.org/
> ============================================================================
> GCS/E/IT d- s-: a-- C+++ UL++++$ P+++ L++++$ E--- W- N++ o? K- w--- O- M-
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