Hi all,
do any body knows what the solaris does when a context/address switch
happens?
since the entity of solaris schedule is kernel thread , and not like
linux , solaris separates user address space and kernel address, so when a
thread make a syscall, there will be a address space changing ..my question is
:how the kernel make this happens? I know there is an ASI register in SPARC, it
is said ASI has something to do with this procedure, anybody knows how to use
it? another question is :is there any register like the cr3(x86) in sparc ? how
to use it?
I want to know these answers for so long..thx for your help.
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