hello all,
I'm working on the porting of uClinux on a new platform and I have some
questions concerning the rest_init() function at the end of
start_kernel(). In fact rest_init() calls kernel_thread() with the
operand 'init' which is the function responsible for the call of the
'init' and 'sh' executable. But I have a doubt concerning how and when
this function init() is finally called. In fact I don't find when
kernel_thread_helper() is called (which is responsible for the call of
init() ). I suppose it is called during the cpu-idle() function after
schedule() and switch-to() function but I'm not really sure.
Could I have more details about that please?
Thanks in advance.
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