Messages in this thread | | | Date | Fri, 25 Apr 2014 10:20:56 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH -tip v9 25/26] kprobes: Introduce kprobe cache to reduce cache misshits |
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* Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> wrote:
> > So I don't think this should be a Kconfig entry, just enable it > > unconditionally. That will further simplify the code. > > Hmm, it consumes some amount of memory (36KB/core) just for the case > of several thousand of kprobes. On enterprise servers and desktop > it's OK, no problem. But I think, some embedded systems with small > resources will not want that. [...]
They'll just disable kprobes in general.
Really, at this point complexity is our main concern.
Thanks,
Ingo
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