Re: [perfmon] Re: [perfmon2] perfmon2 merge news

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 

> BTW, isn't rdpmc only enable for ring 0 on linux ? I remember a patch
> to disable it, dunno if it has been applied.

Obviously -- without a system call to set up performance counters it
would be fairly useless. But of course once such system calls are in
they should be able to trigger the bit for each process.

-Andi
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/
[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux