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SubjectRe: Differences between FreeBSD and Linux system call mechanism
Date
> lmbench gives very precise accurate performance figures for the things
> it benches - in this case things like null syscall and the affects of
> the kernel cache footprint.
>
> When you are discussing syscall timing its syscall timing microbenchmark
> is not suprisingly very accurate

What's a null system call; one that returns ENOSYS?


Terry Lambert
terry@lambert.org
---
Any opinions in this posting are my own and not those of my present
or previous employers.

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