Messages in this thread | | | Date | Mon, 03 Jun 2002 21:37:43 -0700 (PDT) | Subject | Re: No PTRACE_READDATA for archs other than SPARC? | From | "David S. Miller" <> |
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From: Daniel Jacobowitz <dmj+@andrew.cmu.edu> Date: Wed, 29 May 2002 19:49:51 -0400
Not really, we should just get EINVAL (ENOSYS?) back when we try to use it, right?
I answered this last week, you will get -EIO which turns out to also a valid return from PTRACE_READDATA. So a backwards compatible way to test for existence of PTRACE_READDATA is going to be difficult. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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