Date: Wed, 28 Jan 2015 19:54:37 -0500 From: Yue Chen <ycyc321@gmail.com> To: freebsd-hackers@freebsd.org, freebsd-current@freebsd.org Subject: How to know the address ranges of kernel stacks, for user processes and kernel threads? Message-ID: <CAKtBrB4eKn-Zfeh1fmjiMUaU4ZMbewd3wh4%2BNzc_BpS7rtRiUA@mail.gmail.com>
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How can we know the kernel stack ranges for user process and kernel threads under FreeBSD x86_64? It seems that each kernel stack has two pages (IA-32) to use. Does x86_64 still have two pages or more? And how can we find the address of these two pages from a kernel module?
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