> [<a00000010000a9f0>] skip_rbs_switch+0xe0/0x110 > sp=e000000141c9fe30 bsp=e000000141c90cf8 > [<a000000000010740>] __kernel_syscall_via_break+0x0/0x20 > sp=e000000141ca0000 bsp=e000000141c90cf8 > [<a0000001000971c0>] ptrace_stop+0xa0/0x3e0 > sp=e00000014716fdb0 bsp=e000000147160ca8 > [<a000000100097650>] ptrace_notify+0x150/0x1c0 > sp=e00000014716fdb0 bsp=e000000147160c88 If this is a backtrace of a single thread on the same kernel stack, it has a stack depth of over 84MB. You still need to follow the path inside ia64_ptrace_stop() to see how any of this is possible. Thanks, Roland -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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