Date: Tue, 30 Jan 2007 11:59:17 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: freebsd-hackers@freebsd.org Subject: ptrace equivalents between freebsd and linux? Message-ID: <20070130195917.GA7585@troutmask.apl.washington.edu>
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MPICH2 has the ability to use shared memory as one of its communication channel. Unfortuantely, the build dies with an error realted to ptrace. In looking at a linux manpage for ptrace, I've identified that the linux PTRACE_ATTACH and PTRACE_DETACH are equilavent to out PT_ATTACH and PT_DETACH. The build dies later with a problem with PTRACE_PEEKDATA. Is our PT_READ_D the right equivalent? -- Steve
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