Date: Sun, 22 Mar 2015 16:45:50 -0400 (EDT) From: Benjamin Kaduk <bjk@freebsd.org> To: Mateusz Guzik <mjguzik@gmail.com> Cc: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org>, Yue Chen <ycyc321@gmail.com> Subject: Re: How to traverse kernel threads? Message-ID: <alpine.GSO.1.10.1503221644440.22210@multics.mit.edu> In-Reply-To: <20150321232622.GF14650@dft-labs.eu> References: <CAKtBrB4h13ZFJ=V0fvkDeTG-L6=e5Uz9%2BHfYc8vY523Y3X6N0A@mail.gmail.com> <20150321220246.GE14650@dft-labs.eu> <CAKtBrB5KNqt6UJ1R_BQpPfTvQZdUzGvZZtT7Uz5qd4VrrfgEdw@mail.gmail.com> <20150321232622.GF14650@dft-labs.eu>
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On Sat, 21 Mar 2015, Mateusz Guzik wrote: > But once more the real question is what are you trying to do. I don't > see any use for stack info of random threads. One thing that comes to mind is for live binary-patching the kernel, to confirm that no thread is currently in a routine which would be patched. -Ben
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